This memo is a status report on the parameters (i.e., numbers and keywords) used in protocols in the Internet community. Distribution of this memo is unlimited.
OVERVIEW
This RFC is a snapshot of the ongoing process of the assignment of protocol parameters for the Internet protocol suite. To make the current information readily available the assignments are kept up-to- date in a set of online text files. This RFC has been assembled by catinating these files together with a minimum of formatting "glue". The authors appologize for the somewhat rougher formatting and style than is typical of most RFCs.
We expect that various readers will notice specific items that should be corrected. Please send any specific corrections via email to <iana@isi.edu>.
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INTRODUCTION
The files in this directory document the currently assigned values for several series of numbers used in network protocol implementations.
The Internet Assigned Numbers Authority (IANA) is the central coordinator for the assignment of unique parameter values for Internet protocols. The IANA is chartered by the Internet Society (ISOC) and the Federal Network Council (FNC) to act as the clearinghouse to assign and coordinate the use of numerous Internet protocol parameters.
The Internet protocol suite, as defined by the Internet Engineering Task Force (IETF) and its steering group (the IESG), contains numerous parameters, such as internet addresses, domain names, autonomous system numbers (used in some routing protocols), protocol numbers, port numbers, management information base object identifiers, including private enterprise numbers, and many others.
The common use of the Internet protocols by the Internet community requires that the particular values used in these parameter fields be assigned uniquely. It is the task of the IANA to make those unique assignments as requested and to maintain a registry of the currently assigned values.
Requests for parameter assignments (protocols, ports, etc.) should be sent to <iana@isi.edu>.
Requests for SNMP network management private enterprise number assignments should be sent to <iana-mib@isi.edu>.
The IANA is located at and operated by the Information Sciences Institute (ISI) of the University of Southern California (USC).
If you are developing a protocol or application that will require the use of a link, socket, port, protocol, etc., please contact the IANA to receive a number assignment.
Joyce K. Reynolds Internet Assigned Numbers Authority USC - Information Sciences Institute 4676 Admiralty Way Marina del Rey, California 90292-6695
Most of the protocols are documented in the RFC series of notes. Some of the items listed are undocumented. Further information on protocols can be found in the memo, "Internet Official Protocol Standards" (STD 1).
Data Notations
The convention in the documentation of Internet Protocols is to express numbers in decimal and to picture data in "big-endian" order [COHEN]. That is, fields are described left to right, with the most significant octet on the left and the least significant octet on the right.
The order of transmission of the header and data described in this document is resolved to the octet level. Whenever a diagram shows a group of octets, the order of transmission of those octets is the normal order in which they are read in English. For example, in the following diagram the octets are transmitted in the order they are numbered.
Whenever an octet represents a numeric quantity the left most bit in the diagram is the high order or most significant bit. That is, the bit labeled 0 is the most significant bit. For example, the following diagram represents the value 170 (decimal).
Similarly, whenever a multi-octet field represents a numeric quantity the left most bit of the whole field is the most significant bit. When
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a multi-octet quantity is transmitted the most significant octet is transmitted first.
Special Addresses
There are five classes of IP addresses: Class A through Class E. Of these, Classes A, B, and C are used for unicast addresses, Class D is used for multicast addresses, and Class E addresses are reserved for future use.
With the advent of classless addressing [CIDR1, CIDR2], the network-number part of an address may be of any length, and the whole notion of address classes becomes less important.
There are certain special cases for IP addresses. These special cases can be concisely summarized using the earlier notation for an IP address:
if we also use the notation "-1" to mean the field contains all 1 bits. Some common special cases are as follows:
(a) {0, 0}
This host on this network. Can only be used as a source address (see note later).
(b) {0, <Host-number>}
Specified host on this network. Can only be used as a source address.
(c) { -1, -1}
Limited broadcast. Can only be used as a destination address, and a datagram with this address must never be forwarded outside the (sub-)net of the source.
(d) {<Network-number>, -1}
Directed broadcast to specified network. Can only be used as a destination address.
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(e) {<Network-number>, <Subnet-number>, -1}
Directed broadcast to specified subnet. Can only be used as a destination address.
(f) {<Network-number>, -1, -1}
Directed broadcast to all subnets of specified subnetted network. Can only be used as a destination address.
(g) {127, <any>}
Internal host loopback address. Should never appear outside a host.
REFERENCES
[COHEN] Cohen, D., "On Holy Wars and a Plea for Peace", IEEE Computer Magazine, October 1981.
[CIDR1] Fuller, V., T. Li, J. Yu, and K. Varadhan, "Classless Inter-Domain Routing (CIDR): an Address Assignment and Aggregation Strategy", RFC 1519, September 1993.
[CIDR2] Rekhter, Y., and T. Li, "An Architecture for IP Address Allocation with CIDR", RFC 1518, September 1993.
In the Internet Protocol (IP) [RFC791] there is a field to identify the version of the internetwork general protocol. This field is 4 bits in size.
Assigned Internet Version Numbers
Decimal Keyword Version References ------- ------- ------- ---------- 0 Reserved [JBP] 1-3 Unassigned [JBP] 4 IP Internet Protocol [RFC791,JBP] 5 ST ST Datagram Mode [RFC1190,JWF] 6 SIP Simple Internet Protocol [RH6] 7 TP/IX TP/IX: The Next Internet [RXU] 8 PIP The P Internet Protocol [PXF] 9 TUBA TUBA [RXC] 10-14 Unassigned [JBP] 15 Reserved [JBP]
REFERENCES
[RFC791] Postel, J., ed., "Internet Protocol - DARPA Internet Program Protocol Specification", STD 5, RFC 791, USC/Information Sciences Institute, September 1981.
[RFC1190] Topolcic, C., Editor, "Experimental Internet Stream Protocol, Version 2 (ST-II)", RFC 1190, CIP Working Group, October 1990.
[CFTP] Forsdick, H., "CFTP", Network Message, Bolt Beranek and Newman, January 1982.
[CISCO] Cisco Systems, "Gateway Server Reference Manual", Manual Revision B, January 10, 1988.
[DDN] Feinler, E., Editor, "DDN Protocol Handbook", Network Information Center, SRI International, December 1985.
[DGP] M/A-COM Government Systems, "Dissimilar Gateway Protocol Specification, Draft Version", Contract no. CS901145, November 16, 1987.
[ETHERNET] "The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification", AA-K759B-TK, Digital Equipment Corporation, Maynard, MA. Also as: "The Ethernet - A Local Area Network", Version 1.0, Digital Equipment Corporation, Intel Corporation, Xerox Corporation, September 1980. And: "The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specifications", Digital, Intel and Xerox, November 1982. And: XEROX, "The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification", X3T51/80-50, Xerox Corporation, Stamford, CT., October 1980.
[IEN90] Cohen, D. and J. Postel, "Multiplexing Protocol", IEN 90, USC/Information Sciences Institute, May 1979.
[IEN119] Forgie, J., "ST - A Proposed Internet Stream Protocol", IEN 119, MIT Lincoln Laboratory, September 1979.
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[IEN158] Haverty, J., "XNET Formats for Internet Protocol Version 4", IEN 158, October 1980.
[MFENET] Shuttleworth, B., "A Documentary of MFENet, a National Computer Network", UCRL-52317, Lawrence Livermore Labs, Livermore, California, June 1977.
[PUP] Boggs, D., J. Shoch, E. Taft, and R. Metcalfe, "PUP: An Internetwork Architecture", XEROX Palo Alto Research Center, CSL-79-10, July 1979; also in IEEE Transactions on Communication, Volume COM-28, Number 4, April 1980.
[SPRITE] Welch, B., "The Sprite Remote Procedure Call System", Technical Report, UCB/Computer Science Dept., 86/302, University of California at Berkeley, June 1986.
[RFC741] Cohen, D., "Specifications for the Network Voice Protocol", RFC 741, ISI/RR 7539, USC/Information Sciences Institute, March 1976.
[RFC768] Postel, J., "User Datagram Protocol", STD 6, RFC 768, USC/Information Sciences Institute, August 1980.
[RFC791] Postel, J., "Internet Protocol - DARPA Internet Program Protocol Specification", STD 5, RFC 791, DARPA, September 1981.
[RFC792] Postel, J., "Internet Control Message Protocol - DARPA Internet Program Protocol Specification", STD 5, RFC 792, USC/Information Sciences Institute, September 1981.
[RFC793] Postel, J., "Transmission Control Protocol - DARPA Internet Program Protocol Specification", STD 7, RFC 793, USC/Information Sciences Institute, September 1981.
[RFC823] Hinden, R., and A. Sheltzer, "The DARPA Internet Gateway", RFC 823, BBN, September 1982.
[RFC869] Hinden, R., "A Host Monitoring Protocol", RFC 869, Bolt Beranek and Newman, December 1983.
[RFC888] Seamonson, L., and E. Rosen, "STUB" Exterior Gateway Protocol", RFC 888, BBN Communications Corporation, January 1984.
[RFC905] International Standards Organization, "ISO Transport Protocol Specification - ISO DP 8073", RFC 905, April 1984.
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[RFC908] Velten, D., R. Hinden, and J. Sax, "Reliable Data Protocol", RFC 908, BBN Communications Corporation, July 1984.
[RFC969] Clark, D., M. Lambert, and L. Zhang, "NETBLT: A Bulk Data Transfer Protocol", RFC 969, MIT Laboratory for Computer Science, December 1985.
[RFC1112] Deering, S., "Host Extensions for IP Multicasting", STD 5, RFC 1112, Stanford University, August 1989.
[RFC1190] Topolcic, C., Editor, "Experimental Internet Stream Protocol, Version 2 (ST-II)", RFC 1190, CIP Working Group, October 1990.
[RFC1241] Woodburn, W., and D. Mills, " A Scheme for an Internet Encapsulation Protocol: Version 1", RFC 1241, SAIC, University of Delaware, July 1991.
[RFC1583] Moy, J., "The OSPF Specification", RFC 1583, Proteon, March 1994.
PEOPLE
[BCH2] Barry Howard <Howard@NMFECC.LLNL.GOV>
[BK29] Brian Kantor <brian@UCSD.EDU>
[BN7] <mystery contact>
[BWB6] Barry Boehm <boehm@ARPA.MIL>
[BXH] Brian Horn <---none--->
[BXW] Bruce Willins <---none--->
[DDC1] David Clark <ddc@LCS.MIT.EDU>
[DLM1] David Mills <Mills@HUEY.UDEL.EDU>
[DRC3] Dave Cheriton <cheriton@PESCADERO.STANFORD.EDU>
[DXE1] Deborah Estrin <estrin@usc.edu>
[DXF] Dirk Fromhein <df@watershed.com>
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[DXM2] David Mittnacht <---none--->
[DXP2] Dave Presotto <presotto@reseach.att.co
[David Johnson] <mystery contact>
[GAL5] Guillermo A. Loyola <LOYOLA@IBM.COM>
[GLENN] K. Robert Glenn <glenn@osi.ncsl.nist.gov>
[GXC] Greg Chesson <Greg@SGI.COM>
[GXS] Guenther Schreiner <snmp-admin@ira.uka.de>
[GXT1] Gene Tsudik <tsudik@USC.EDU>
[HCF2] Harry Forsdick <Forsdick@BBN.COM>
[HWB] Hans-Werner Braun <HWB@MCR.UMICH.EDU>
[HXH] Howard Hart <hch@hybrid.com>
[JBP] Jon Postel <postel@isi.edu>
[JC120] <mystery contact>
[JFH2] Jack Haverty <jhaverty@ORACLE.COM>
[JI6] John Ioannidis <ji@CS.COLUMBIA.EDU>
[JTM4] John Moy <jmoy@PROTEON.COM>
[JWF] Jim Forgie <FORGIE@XN.LL.MIT.EDU>
[JXS] Jim Stevens <Stevens@ISI.EDU>
[KATZ] Dave Katz <dkatz@cisco.com>
[MB] Mike Brescia <Brescia@CCV.BBN.COM>
[MBG] Michael Greenwald <Greenwald@SCRC-STONY-BROOK.SYMBOLICS.COM>
The Well Known Ports are controlled and assigned by the IANA and on most systems can only be used by system (or root) processes or by programs executed by privileged users.
Ports are used in the TCP [RFC793] to name the ends of logical connections which carry long term conversations. For the purpose of providing services to unknown callers, a service contact port is defined. This list specifies the port used by the server process as its contact port. The contact port is sometimes called the "well-known port".
To the extent possible, these same port assignments are used with the UDP [RFC768].
The assigned ports use a small portion of the possible port numbers. For many years the assigned ports were in the range 0-255. Recently, the range for assigned ports managed by the IANA has been expanded to the range 0-1023.
Port Assignments:
Keyword Decimal Description References ------- ------- ----------- ---------- 0/tcp Reserved 0/udp Reserved # Jon Postel <postel@isi.edu> tcpmux 1/tcp TCP Port Service Multiplexer tcpmux 1/udp TCP Port Service Multiplexer # Mark Lottor <MKL@nisc.sri.com> compressnet 2/tcp Management Utility compressnet 2/udp Management Utility compressnet 3/tcp Compression Process compressnet 3/udp Compression Process # Bernie Volz <VOLZ@PROCESS.COM> # 4/tcp Unassigned # 4/udp Unassigned rje 5/tcp Remote Job Entry rje 5/udp Remote Job Entry # Jon Postel <postel@isi.edu> # 6/tcp Unassigned # 6/udp Unassigned echo 7/tcp Echo echo 7/udp Echo # Jon Postel <postel@isi.edu> # 8/tcp Unassigned
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# 8/udp Unassigned discard 9/tcp Discard discard 9/udp Discard # Jon Postel <postel@isi.edu> # 10/tcp Unassigned # 10/udp Unassigned systat 11/tcp Active Users systat 11/udp Active Users # Jon Postel <postel@isi.edu> # 12/tcp Unassigned # 12/udp Unassigned daytime 13/tcp Daytime daytime 13/udp Daytime # Jon Postel <postel@isi.edu> # 14/tcp Unassigned # 14/udp Unassigned # 15/tcp Unassigned [was netstat] # 15/udp Unassigned # 16/tcp Unassigned # 16/udp Unassigned qotd 17/tcp Quote of the Day qotd 17/udp Quote of the Day # Jon Postel <postel@isi.edu> msp 18/tcp Message Send Protocol msp 18/udp Message Send Protocol # Rina Nethaniel <---none---> chargen 19/tcp Character Generator chargen 19/udp Character Generator ftp-data 20/tcp File Transfer [Default Data] ftp-data 20/udp File Transfer [Default Data] ftp 21/tcp File Transfer [Control] ftp 21/udp File Transfer [Control] # Jon Postel <postel@isi.edu> # 22/tcp Unassigned # 22/udp Unassigned telnet 23/tcp Telnet telnet 23/udp Telnet # Jon Postel <postel@isi.edu> 24/tcp any private mail system 24/udp any private mail system # Rick Adam <rick@UUNET.UU.NET> smtp 25/tcp Simple Mail Transfer smtp 25/udp Simple Mail Transfer # Jon Postel <postel@isi.edu> # 26/tcp Unassigned # 26/udp Unassigned nsw-fe 27/tcp NSW User System FE nsw-fe 27/udp NSW User System FE
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# Robert Thomas <BThomas@F.BBN.COM> # 28/tcp Unassigned # 28/udp Unassigned msg-icp 29/tcp MSG ICP msg-icp 29/udp MSG ICP # Robert Thomas <BThomas@F.BBN.COM> # 30/tcp Unassigned # 30/udp Unassigned msg-auth 31/tcp MSG Authentication msg-auth 31/udp MSG Authentication # Robert Thomas <BThomas@F.BBN.COM> # 32/tcp Unassigned # 32/udp Unassigned dsp 33/tcp Display Support Protocol dsp 33/udp Display Support Protocol # Ed Cain <cain@edn-unix.dca.mil> # 34/tcp Unassigned # 34/udp Unassigned 35/tcp any private printer server 35/udp any private printer server # Jon Postel <postel@isi.edu> # 36/tcp Unassigned # 36/udp Unassigned time 37/tcp Time time 37/udp Time # Jon Postel <postel@isi.edu> rap 38/tcp Route Access Protocol rap 38/udp Route Access Protocol # Robert Ullmann <ariel@world.std.com> rlp 39/tcp Resource Location Protocol rlp 39/udp Resource Location Protocol # Mike Accetta <MIKE.ACCETTA@CMU-CS-A.EDU> # 40/tcp Unassigned # 40/udp Unassigned graphics 41/tcp Graphics graphics 41/udp Graphics nameserver 42/tcp Host Name Server nameserver 42/udp Host Name Server nicname 43/tcp Who Is nicname 43/udp Who Is mpm-flags 44/tcp MPM FLAGS Protocol mpm-flags 44/udp MPM FLAGS Protocol mpm 45/tcp Message Processing Module [recv] mpm 45/udp Message Processing Module [recv] mpm-snd 46/tcp MPM [default send] mpm-snd 46/udp MPM [default send] # Jon Postel <postel@isi.edu> ni-ftp 47/tcp NI FTP
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ni-ftp 47/udp NI FTP # Steve Kille <S.Kille@isode.com> auditd 48/tcp Digital Audit Daemon auditd 48/udp Digital Audit Daemon # Larry Scott <scott@zk3.dec.com> login 49/tcp Login Host Protocol login 49/udp Login Host Protocol # Pieter Ditmars <pditmars@BBN.COM> re-mail-ck 50/tcp Remote Mail Checking Protocol re-mail-ck 50/udp Remote Mail Checking Protocol # Steve Dorner <s-dorner@UIUC.EDU> la-maint 51/tcp IMP Logical Address Maintenance la-maint 51/udp IMP Logical Address Maintenance # Andy Malis <malis_a@timeplex.com> xns-time 52/tcp XNS Time Protocol xns-time 52/udp XNS Time Protocol # Susie Armstrong <Armstrong.wbst128@XEROX> domain 53/tcp Domain Name Server domain 53/udp Domain Name Server # Paul Mockapetris <PVM@ISI.EDU> xns-ch 54/tcp XNS Clearinghouse xns-ch 54/udp XNS Clearinghouse # Susie Armstrong <Armstrong.wbst128@XEROX> isi-gl 55/tcp ISI Graphics Language isi-gl 55/udp ISI Graphics Language xns-auth 56/tcp XNS Authentication xns-auth 56/udp XNS Authentication # Susie Armstrong <Armstrong.wbst128@XEROX> 57/tcp any private terminal access 57/udp any private terminal access # Jon Postel <postel@isi.edu> xns-mail 58/tcp XNS Mail xns-mail 58/udp XNS Mail # Susie Armstrong <Armstrong.wbst128@XEROX> 59/tcp any private file service 59/udp any private file service # Jon Postel <postel@isi.edu> 60/tcp Unassigned 60/udp Unassigned ni-mail 61/tcp NI MAIL ni-mail 61/udp NI MAIL # Steve Kille <S.Kille@isode.com> acas 62/tcp ACA Services acas 62/udp ACA Services # E. Wald <ewald@via.enet.dec.com> # 63/tcp Unassigned # 63/udp Unassigned covia 64/tcp Communications Integrator (CI)
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covia 64/udp Communications Integrator (CI) # "Tundra" Tim Daneliuk # <tundraix!tundra@clout.chi.il.us> tacacs-ds 65/tcp TACACS-Database Service tacacs-ds 65/udp TACACS-Database Service # Kathy Huber <khuber@bbn.com> sql*net 66/tcp Oracle SQL*NET sql*net 66/udp Oracle SQL*NET # Jack Haverty <jhaverty@ORACLE.COM> bootps 67/tcp Bootstrap Protocol Server bootps 67/udp Bootstrap Protocol Server bootpc 68/tcp Bootstrap Protocol Client bootpc 68/udp Bootstrap Protocol Client # Bill Croft <Croft@SUMEX-AIM.STANFORD.EDU> tftp 69/tcp Trivial File Transfer tftp 69/udp Trivial File Transfer # David Clark <ddc@LCS.MIT.EDU> gopher 70/tcp Gopher gopher 70/udp Gopher # Mark McCahill <mpm@boombox.micro.umn.edu> netrjs-1 71/tcp Remote Job Service netrjs-1 71/udp Remote Job Service netrjs-2 72/tcp Remote Job Service netrjs-2 72/udp Remote Job Service netrjs-3 73/tcp Remote Job Service netrjs-3 73/udp Remote Job Service netrjs-4 74/tcp Remote Job Service netrjs-4 74/udp Remote Job Service # Bob Braden <Braden@ISI.EDU> 75/tcp any private dial out service 75/udp any private dial out service # Jon Postel <postel@isi.edu> deos 76/tcp Distributed External Object Store deos 76/udp Distributed External Object Store # Robert Ullmann <ariel@world.std.com> 77/tcp any private RJE service 77/udp any private RJE service # Jon Postel <postel@isi.edu> vettcp 78/tcp vettcp vettcp 78/udp vettcp # Christopher Leong <leong@kolmod.mlo.dec.com> finger 79/tcp Finger finger 79/udp Finger # David Zimmerman <dpz@RUTGERS.EDU> www-http 80/tcp World Wide Web HTTP www-http 80/udp World Wide Web HTTP # Tim Berners-Lee <timbl@nxoc01.cern.ch> hosts2-ns 81/tcp HOSTS2 Name Server
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hosts2-ns 81/udp HOSTS2 Name Server # Earl Killian <EAK@MORDOR.S1.GOV> xfer 82/tcp XFER Utility xfer 82/udp XFER Utility # Thomas M. Smith <tmsmith@esc.syr.ge.com> mit-ml-dev 83/tcp MIT ML Device mit-ml-dev 83/udp MIT ML Device # David Reed <--none---> ctf 84/tcp Common Trace Facility ctf 84/udp Common Trace Facility # Hugh Thomas <thomas@oils.enet.dec.com> mit-ml-dev 85/tcp MIT ML Device mit-ml-dev 85/udp MIT ML Device # David Reed <--none---> mfcobol 86/tcp Micro Focus Cobol mfcobol 86/udp Micro Focus Cobol # Simon Edwards <--none---> 87/tcp any private terminal link 87/udp any private terminal link # Jon Postel <postel@isi.edu> kerberos 88/tcp Kerberos kerberos 88/udp Kerberos # B. Clifford Neuman <bcn@isi.edu> su-mit-tg 89/tcp SU/MIT Telnet Gateway su-mit-tg 89/udp SU/MIT Telnet Gateway # Mark Crispin <MRC@PANDA.COM> dnsix 90/tcp DNSIX Securit Attribute Token Map dnsix 90/udp DNSIX Securit Attribute Token Map # Charles Watt <watt@sware.com> mit-dov 91/tcp MIT Dover Spooler mit-dov 91/udp MIT Dover Spooler # Eliot Moss <EBM@XX.LCS.MIT.EDU> npp 92/tcp Network Printing Protocol npp 92/udp Network Printing Protocol # Louis Mamakos <louie@sayshell.umd.edu> dcp 93/tcp Device Control Protocol dcp 93/udp Device Control Protocol # Daniel Tappan <Tappan@BBN.COM> objcall 94/tcp Tivoli Object Dispatcher objcall 94/udp Tivoli Object Dispatcher # Tom Bereiter <--none---> supdup 95/tcp SUPDUP supdup 95/udp SUPDUP # Mark Crispin <MRC@PANDA.COM> dixie 96/tcp DIXIE Protocol Specification dixie 96/udp DIXIE Protocol Specification # Tim Howes <Tim.Howes@terminator.cc.umich.edu> swift-rvf 97/tcp Swift Remote Vitural File Protocol
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swift-rvf 97/udp Swift Remote Vitural File Protocol # Maurice R. Turcotte # <mailrus!uflorida!rm1!dnmrt%rmatl@uunet.UU.NET> tacnews 98/tcp TAC News tacnews 98/udp TAC News # Jon Postel <postel@isi.edu> metagram 99/tcp Metagram Relay metagram 99/udp Metagram Relay # Geoff Goodfellow <Geoff@FERNWOOD.MPK.CA.U> newacct 100/tcp [unauthorized use] hostname 101/tcp NIC Host Name Server hostname 101/udp NIC Host Name Server # Jon Postel <postel@isi.edu> iso-tsap 102/tcp ISO-TSAP iso-tsap 102/udp ISO-TSAP # Marshall Rose <mrose@dbc.mtview.ca.us> gppitnp 103/tcp Genesis Point-to-Point Trans Net gppitnp 103/udp Genesis Point-to-Point Trans Net acr-nema 104/tcp ACR-NEMA Digital Imag. & Comm. 300 acr-nema 104/udp ACR-NEMA Digital Imag. & Comm. 300 # Patrick McNamee <--none---> csnet-ns 105/tcp Mailbox Name Nameserver csnet-ns 105/udp Mailbox Name Nameserver # Marvin Solomon <solomon@CS.WISC.EDU> 3com-tsmux 106/tcp 3COM-TSMUX 3com-tsmux 106/udp 3COM-TSMUX # Jeremy Siegel <jzs@NSD.3Com.COM> rtelnet 107/tcp Remote Telnet Service rtelnet 107/udp Remote Telnet Service # Jon Postel <postel@isi.edu> snagas 108/tcp SNA Gateway Access Server snagas 108/udp SNA Gateway Access Server # Kevin Murphy <murphy@sevens.lkg.dec.com> pop2 109/tcp Post Office Protocol - Version 2 pop2 109/udp Post Office Protocol - Version 2 # Joyce K. Reynolds <jkrey@isi.edu> pop3 110/tcp Post Office Protocol - Version 3 pop3 110/udp Post Office Protocol - Version 3 # Marshall Rose <mrose@dbc.mtview.ca.us> sunrpc 111/tcp SUN Remote Procedure Call sunrpc 111/udp SUN Remote Procedure Call # Chuck McManis <cmcmanis@sun.com> mcidas 112/tcp McIDAS Data Transmission Protocol mcidas 112/udp McIDAS Data Transmission Protocol # Glenn Davis <davis@unidata.ucar.edu> auth 113/tcp Authentication Service auth 113/udp Authentication Service # Mike St. Johns <stjohns@arpa.mil>
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audionews 114/tcp Audio News Multicast audionews 114/udp Audio News Multicast # Martin Forssen <maf@dtek.chalmers.se> sftp 115/tcp Simple File Transfer Protocol sftp 115/udp Simple File Transfer Protocol # Mark Lottor <MKL@nisc.sri.com> ansanotify 116/tcp ANSA REX Notify ansanotify 116/udp ANSA REX Notify # Nicola J. Howarth <njh@ansa.co.uk> uucp-path 117/tcp UUCP Path Service uucp-path 117/udp UUCP Path Service sqlserv 118/tcp SQL Services sqlserv 118/udp SQL Services # Larry Barnes <barnes@broke.enet.dec.com> nntp 119/tcp Network News Transfer Protocol nntp 119/udp Network News Transfer Protocol # Phil Lapsley <phil@UCBARPA.BERKELEY.EDU> cfdptkt 120/tcp CFDPTKT cfdptkt 120/udp CFDPTKT # John Ioannidis <ji@close.cs.columbia.ed> erpc 121/tcp Encore Expedited Remote Pro.Call erpc 121/udp Encore Expedited Remote Pro.Call # Jack O'Neil <---none---> smakynet 122/tcp SMAKYNET smakynet 122/udp SMAKYNET # Mike O'Dowd <odowd@ltisun8.epfl.ch> ntp 123/tcp Network Time Protocol ntp 123/udp Network Time Protocol # Dave Mills <Mills@HUEY.UDEL.EDU> ansatrader 124/tcp ANSA REX Trader ansatrader 124/udp ANSA REX Trader # Nicola J. Howarth <njh@ansa.co.uk> locus-map 125/tcp Locus PC-Interface Net Map Ser locus-map 125/udp Locus PC-Interface Net Map Ser # Eric Peterson <lcc.eric@SEAS.UCLA.EDU> unitary 126/tcp Unisys Unitary Login unitary 126/udp Unisys Unitary Login # <feil@kronos.nisd.cam.unisys.com> locus-con 127/tcp Locus PC-Interface Conn Server locus-con 127/udp Locus PC-Interface Conn Server # Eric Peterson <lcc.eric@SEAS.UCLA.EDU> gss-xlicen 128/tcp GSS X License Verification gss-xlicen 128/udp GSS X License Verification # John Light <johnl@gssc.gss.com> pwdgen 129/tcp Password Generator Protocol pwdgen 129/udp Password Generator Protocol # Frank J. Wacho <WANCHO@WSMR-SIMTEL20.ARMY.MIL> cisco-fna 130/tcp cisco FNATIVE
Reynolds & Postel [Page 23]
RFC 1700 Assigned Numbers October 1994
cisco-fna 130/udp cisco FNATIVE cisco-tna 131/tcp cisco TNATIVE cisco-tna 131/udp cisco TNATIVE cisco-sys 132/tcp cisco SYSMAINT cisco-sys 132/udp cisco SYSMAINT statsrv 133/tcp Statistics Service statsrv 133/udp Statistics Service # Dave Mills <Mills@HUEY.UDEL.EDU> ingres-net 134/tcp INGRES-NET Service ingres-net 134/udp INGRES-NET Service # Mike Berrow <---none---> loc-srv 135/tcp Location Service loc-srv 135/udp Location Service # Joe Pato <apollo!pato@EDDIE.MIT.EDU> profile 136/tcp PROFILE Naming System profile 136/udp PROFILE Naming System # Larry Peterson <llp@ARIZONA.EDU> netbios-ns 137/tcp NETBIOS Name Service netbios-ns 137/udp NETBIOS Name Service netbios-dgm 138/tcp NETBIOS Datagram Service netbios-dgm 138/udp NETBIOS Datagram Service netbios-ssn 139/tcp NETBIOS Session Service netbios-ssn 139/udp NETBIOS Session Service # Jon Postel <postel@isi.edu> emfis-data 140/tcp EMFIS Data Service emfis-data 140/udp EMFIS Data Service emfis-cntl 141/tcp EMFIS Control Service emfis-cntl 141/udp EMFIS Control Service # Gerd Beling <GBELING@ISI.EDU> bl-idm 142/tcp Britton-Lee IDM bl-idm 142/udp Britton-Lee IDM # Susie Snitzer <---none---> imap2 143/tcp Interim Mail Access Protocol v2 imap2 143/udp Interim Mail Access Protocol v2 # Mark Crispin <MRC@PANDA.COM> news 144/tcp NewS news 144/udp NewS # James Gosling <JAG@SUN.COM> uaac 145/tcp UAAC Protocol uaac 145/udp UAAC Protocol # David A. Gomberg <gomberg@GATEWAY.MITRE.ORG> iso-tp0 146/tcp ISO-IP0 iso-tp0 146/udp ISO-IP0 iso-ip 147/tcp ISO-IP iso-ip 147/udp ISO-IP # Marshall Rose <mrose@dbc.mtview.ca.us> cronus 148/tcp CRONUS-SUPPORT cronus 148/udp CRONUS-SUPPORT
Reynolds & Postel [Page 24]
RFC 1700 Assigned Numbers October 1994
# Jeffrey Buffun <jbuffum@APOLLO.COM> aed-512 149/tcp AED 512 Emulation Service aed-512 149/udp AED 512 Emulation Service # Albert G. Broscius <broscius@DSL.CIS.UPENN.EDU> sql-net 150/tcp SQL-NET sql-net 150/udp SQL-NET # Martin Picard <<---none---> hems 151/tcp HEMS hems 151/udp HEMS # Christopher Tengi <tengi@Princeton.EDU> bftp 152/tcp Background File Transfer Program bftp 152/udp Background File Transfer Program # Annette DeSchon <DESCHON@ISI.EDU> sgmp 153/tcp SGMP sgmp 153/udp SGMP # Marty Schoffstahl <schoff@NISC.NYSER.NET> netsc-prod 154/tcp NETSC netsc-prod 154/udp NETSC netsc-dev 155/tcp NETSC netsc-dev 155/udp NETSC # Sergio Heker <heker@JVNCC.CSC.ORG> sqlsrv 156/tcp SQL Service sqlsrv 156/udp SQL Service # Craig Rogers <Rogers@ISI.EDU> knet-cmp 157/tcp KNET/VM Command/Message Protocol knet-cmp 157/udp KNET/VM Command/Message Protocol # Gary S. Malkin <GMALKIN@XYLOGICS.COM> pcmail-srv 158/tcp PCMail Server pcmail-srv 158/udp PCMail Server # Mark L. Lambert <markl@PTT.LCS.MIT.EDU> nss-routing 159/tcp NSS-Routing nss-routing 159/udp NSS-Routing # Yakov Rekhter <Yakov@IBM.COM> sgmp-traps 160/tcp SGMP-TRAPS sgmp-traps 160/udp SGMP-TRAPS # Marty Schoffstahl <schoff@NISC.NYSER.NET> snmp 161/tcp SNMP snmp 161/udp SNMP snmptrap 162/tcp SNMPTRAP snmptrap 162/udp SNMPTRAP # Marshall Rose <mrose@dbc.mtview.ca.us> cmip-man 163/tcp CMIP/TCP Manager cmip-man 163/udp CMIP/TCP Manager cmip-agent 164/tcp CMIP/TCP Agent smip-agent 164/udp CMIP/TCP Agent # Amatzia Ben-Artzi <---none---> xns-courier 165/tcp Xerox xns-courier 165/udp Xerox
Reynolds & Postel [Page 25]
RFC 1700 Assigned Numbers October 1994
# Susie Armstrong <Armstrong.wbst128@XEROX.COM> s-net 166/tcp Sirius Systems s-net 166/udp Sirius Systems # Brian Lloyd <---none---> namp 167/tcp NAMP namp 167/udp NAMP # Marty Schoffstahl <schoff@NISC.NYSER.NET> rsvd 168/tcp RSVD rsvd 168/udp RSVD # Neil Todd <mcvax!ist.co.uk!neil@UUNET.UU.NET> send 169/tcp SEND send 169/udp SEND # William D. Wisner <wisner@HAYES.FAI.ALASKA.EDU> print-srv 170/tcp Network PostScript print-srv 170/udp Network PostScript # Brian Reid <reid@DECWRL.DEC.COM> multiplex 171/tcp Network Innovations Multiplex multiplex 171/udp Network Innovations Multiplex cl/1 172/tcp Network Innovations CL/1 cl/1 172/udp Network Innovations CL/1 # Kevin DeVault <<---none---> xyplex-mux 173/tcp Xyplex xyplex-mux 173/udp Xyplex # Bob Stewart <STEWART@XYPLEX.COM> mailq 174/tcp MAILQ mailq 174/udp MAILQ # Rayan Zachariassen <rayan@AI.TORONTO.EDU> vmnet 175/tcp VMNET vmnet 175/udp VMNET # Christopher Tengi <tengi@Princeton.EDU> genrad-mux 176/tcp GENRAD-MUX genrad-mux 176/udp GENRAD-MUX # Ron Thornton <thornton@qm7501.genrad.com> xdmcp 177/tcp X Display Manager Control Protocol xdmcp 177/udp X Display Manager Control Protocol # Robert W. Scheifler <RWS@XX.LCS.MIT.EDU> nextstep 178/tcp NextStep Window Server NextStep 178/udp NextStep Window Server # Leo Hourvitz <leo@NEXT.COM> bgp 179/tcp Border Gateway Protocol bgp 179/udp Border Gateway Protocol # Kirk Lougheed <LOUGHEED@MATHOM.CISCO.COM> ris 180/tcp Intergraph ris 180/udp Intergraph # Dave Buehmann <ingr!daveb@UUNET.UU.NET> unify 181/tcp Unify unify 181/udp Unify # Vinod Singh <--none--->
Reynolds & Postel [Page 26]
RFC 1700 Assigned Numbers October 1994
audit 182/tcp Unisys Audit SITP audit 182/udp Unisys Audit SITP # Gil Greenbaum <gcole@nisd.cam.unisys.com> ocbinder 183/tcp OCBinder ocbinder 183/udp OCBinder ocserver 184/tcp OCServer ocserver 184/udp OCServer # Jerrilynn Okamura <--none---> remote-kis 185/tcp Remote-KIS remote-kis 185/udp Remote-KIS kis 186/tcp KIS Protocol kis 186/udp KIS Protocol # Ralph Droms <rdroms@NRI.RESTON.VA.US> aci 187/tcp Application Communication Interface aci 187/udp Application Communication Interface # Rick Carlos <rick.ticipa.csc.ti.com> mumps 188/tcp Plus Five's MUMPS mumps 188/udp Plus Five's MUMPS # Hokey Stenn <hokey@PLUS5.COM> qft 189/tcp Queued File Transport qft 189/udp Queued File Transport # Wayne Schroeder <schroeder@SDS.SDSC.EDU> gacp 190/tcp Gateway Access Control Protocol cacp 190/udp Gateway Access Control Protocol # C. Philip Wood <cpw@LANL.GOV> prospero 191/tcp Prospero Directory Service prospero 191/udp Prospero Directory Service # B. Clifford Neuman <bcn@isi.edu> osu-nms 192/tcp OSU Network Monitoring System osu-nms 192/udp OSU Network Monitoring System # Doug Karl <KARL-D@OSU-20.IRCC.OHIO-STATE.EDU> srmp 193/tcp Spider Remote Monitoring Protocol srmp 193/udp Spider Remote Monitoring Protocol # Ted J. Socolofsky <Teds@SPIDER.CO.UK> irc 194/tcp Internet Relay Chat Protocol irc 194/udp Internet Relay Chat Protocol # Jarkko Oikarinen <jto@TOLSUN.OULU.FI> dn6-nlm-aud 195/tcp DNSIX Network Level Module Audit dn6-nlm-aud 195/udp DNSIX Network Level Module Audit dn6-smm-red 196/tcp DNSIX Session Mgt Module Audit Redir dn6-smm-red 196/udp DNSIX Session Mgt Module Audit Redir # Lawrence Lebahn <DIA3@PAXRV-NES.NAVY.MIL> dls 197/tcp Directory Location Service dls 197/udp Directory Location Service dls-mon 198/tcp Directory Location Service Monitor dls-mon 198/udp Directory Location Service Monitor # Scott Bellew <smb@cs.purdue.edu> smux 199/tcp SMUX
Reynolds & Postel [Page 27]
RFC 1700 Assigned Numbers October 1994
smux 199/udp SMUX # Marshall Rose <mrose@dbc.mtview.ca.us> src 200/tcp IBM System Resource Controller src 200/udp IBM System Resource Controller # Gerald McBrearty <---none---> at-rtmp 201/tcp AppleTalk Routing Maintenance at-rtmp 201/udp AppleTalk Routing Maintenance at-nbp 202/tcp AppleTalk Name Binding at-nbp 202/udp AppleTalk Name Binding at-3 203/tcp AppleTalk Unused at-3 203/udp AppleTalk Unused at-echo 204/tcp AppleTalk Echo at-echo 204/udp AppleTalk Echo at-5 205/tcp AppleTalk Unused at-5 205/udp AppleTalk Unused at-zis 206/tcp AppleTalk Zone Information at-zis 206/udp AppleTalk Zone Information at-7 207/tcp AppleTalk Unused at-7 207/udp AppleTalk Unused at-8 208/tcp AppleTalk Unused at-8 208/udp AppleTalk Unused # Rob Chandhok <chandhok@gnome.cs.cmu.edu> tam 209/tcp Trivial Authenticated Mail Protocol tam 209/udp Trivial Authenticated Mail Protocol # Dan Bernstein <brnstnd@stealth.acf.nyu.edu> z39.50 210/tcp ANSI Z39.50 z39.50 210/udp ANSI Z39.50 # Mark Needleman # <mhnur%uccmvsa.bitnet@cornell.cit.cornell.edu> 914c/g 211/tcp Texas Instruments 914C/G Terminal 914c/g 211/udp Texas Instruments 914C/G Terminal # Bill Harrell <---none---> anet 212/tcp ATEXSSTR anet 212/udp ATEXSSTR # Jim Taylor <taylor@heart.epps.kodak.com> ipx 213/tcp IPX ipx 213/udp IPX # Don Provan <donp@xlnvax.novell.com> vmpwscs 214/tcp VM PWSCS vmpwscs 214/udp VM PWSCS # Dan Shia <dset!shia@uunet.UU.NET> softpc 215/tcp Insignia Solutions softpc 215/udp Insignia Solutions # Martyn Thomas <---none---> atls 216/tcp Access Technology License Server atls 216/udp Access Technology License Server # Larry DeLuca <henrik@EDDIE.MIT.EDU> dbase 217/tcp dBASE Unix
Reynolds & Postel [Page 28]
RFC 1700 Assigned Numbers October 1994
dbase 217/udp dBASE Unix # Don Gibson # <sequent!aero!twinsun!ashtate.A-T.COM!dong@uunet.UU.NET> mpp 218/tcp Netix Message Posting Protocol mpp 218/udp Netix Message Posting Protocol # Shannon Yeh <yeh@netix.com> uarps 219/tcp Unisys ARPs uarps 219/udp Unisys ARPs # Ashok Marwaha <---none---> imap3 220/tcp Interactive Mail Access Protocol v3 imap3 220/udp Interactive Mail Access Protocol v3 # James Rice <RICE@SUMEX-AIM.STANFORD.EDU> fln-spx 221/tcp Berkeley rlogind with SPX auth fln-spx 221/udp Berkeley rlogind with SPX auth rsh-spx 222/tcp Berkeley rshd with SPX auth rsh-spx 222/udp Berkeley rshd with SPX auth cdc 223/tcp Certificate Distribution Center cdc 223/udp Certificate Distribution Center # Kannan Alagappan <kannan@sejour.enet.dec.com> # 224-241 Reserved # Jon Postel <postel@isi.edu> # 242/tcp Unassigned # 242/udp Unassigned sur-meas 243/tcp Survey Measurement sur-meas 243/udp Survey Measurement # Dave Clark <ddc@LCS.MIT.EDU> # 244/tcp Unassigned # 244/udp Unassigned link 245/tcp LINK link 245/udp LINK dsp3270 246/tcp Display Systems Protocol dsp3270 246/udp Display Systems Protocol # Weldon J. Showalter <Gamma@MINTAKA.DCA.MIL> # 247-255 Reserved # Jon Postel <postel@isi.edu> # 256-343 Unassigned pdap 344/tcp Prospero Data Access Protocol pdap 344/udp Prospero Data Access Protocol # B. Clifford Neuman <bcn@isi.edu> pawserv 345/tcp Perf Analysis Workbench pawserv 345/udp Perf Analysis Workbench zserv 346/tcp Zebra server zserv 346/udp Zebra server fatserv 347/tcp Fatmen Server fatserv 347/udp Fatmen Server csi-sgwp 348/tcp Cabletron Management Protocol csi-sgwp 348/udp Cabletron Management Protocol # 349-370 Unassigned
Reynolds & Postel [Page 29]
RFC 1700 Assigned Numbers October 1994
clearcase 371/tcp Clearcase clearcase 371/udp Clearcase # Dave LeBlang <leglang@atria.com> ulistserv 372/tcp Unix Listserv ulistserv 372/udp Unix Listserv # Anastasios Kotsikonas <tasos@cs.bu.edu> legent-1 373/tcp Legent Corporation legent-1 373/udp Legent Corporation legent-2 374/tcp Legent Corporation legent-2 374/udp Legent Corporation # Keith Boyce <---none---> hassle 375/tcp Hassle hassle 375/udp Hassle # Reinhard Doelz <doelz@comp.bioz.unibas.ch> nip 376/tcp Amiga Envoy Network Inquiry Proto nip 376/udp Amiga Envoy Network Inquiry Proto # Kenneth Dyke <kcd@cbmvax.cbm.commodore.com> tnETOS 377/tcp NEC Corporation tnETOS 377/udp NEC Corporation dsETOS 378/tcp NEC Corporation dsETOS 378/udp NEC Corporation # Tomoo Fujita <tf@arc.bs1.fc.nec.co.jp> is99c 379/tcp TIA/EIA/IS-99 modem client is99c 379/udp TIA/EIA/IS-99 modem client is99s 380/tcp TIA/EIA/IS-99 modem server is99s 380/udp TIA/EIA/IS-99 modem server # Frank Quick <fquick@qualcomm.com> hp-collector 381/tcp hp performance data collector hp-collector 381/udp hp performance data collector hp-managed-node 382/tcp hp performance data managed node hp-managed-node 382/udp hp performance data managed node hp-alarm-mgr 383/tcp hp performance data alarm manager hp-alarm-mgr 383/udp hp performance data alarm manager # Frank Blakely <frankb@hpptc16.rose.hp.com> arns 384/tcp A Remote Network Server System arns 384/udp A Remote Network Server System # David Hornsby <djh@munnari.OZ.AU> ibm-app 385/tcp IBM Application ibm-app 385/tcp IBM Application # Lisa Tomita <---none---> asa 386/tcp ASA Message Router Object Def. asa 386/udp ASA Message Router Object Def. # Steve Laitinen <laitinen@brutus.aa.ab.com> aurp 387/tcp Appletalk Update-Based Routing Pro. aurp 387/udp Appletalk Update-Based Routing Pro. # Chris Ranch <cranch@novell.com> unidata-ldm 388/tcp Unidata LDM Version 4 unidata-ldm 388/udp Unidata LDM Version 4
Reynolds & Postel [Page 30]
RFC 1700 Assigned Numbers October 1994
# Glenn Davis <davis@unidata.ucar.edu> ldap 389/tcp Lightweight Directory Access Protocol ldap 389/udp Lightweight Directory Access Protocol # Tim Howes <Tim.Howes@terminator.cc.umich.edu> uis 390/tcp UIS uis 390/udp UIS # Ed Barron <---none---> synotics-relay 391/tcp SynOptics SNMP Relay Port synotics-relay 391/udp SynOptics SNMP Relay Port synotics-broker 392/tcp SynOptics Port Broker Port synotics-broker 392/udp SynOptics Port Broker Port # Illan Raab <iraab@synoptics.com> dis 393/tcp Data Interpretation System dis 393/udp Data Interpretation System # Paul Stevens <pstevens@chinacat.Metaphor.COM> embl-ndt 394/tcp EMBL Nucleic Data Transfer embl-ndt 394/udp EMBL Nucleic Data Transfer # Peter Gad <peter@bmc.uu.se> netcp 395/tcp NETscout Control Protocol netcp 395/udp NETscout Control Protocol # Anil Singhal <---none---> netware-ip 396/tcp Novell Netware over IP netware-ip 396/udp Novell Netware over IP mptn 397/tcp Multi Protocol Trans. Net. mptn 397/udp Multi Protocol Trans. Net. # Soumitra Sarkar <sarkar@vnet.ibm.com> kryptolan 398/tcp Kryptolan kryptolan 398/udp Kryptolan # Peter de Laval <pdl@sectra.se> # 399/tcp Unassigned # 399/udp Unassigned work-sol 400/tcp Workstation Solutions work-sol 400/udp Workstation Solutions # Jim Ward <jimw@worksta.com> ups 401/tcp Uninterruptible Power Supply ups 401/udp Uninterruptible Power Supply # Guenther Seybold <gs@hrz.th-darmstadt.de> genie 402/tcp Genie Protocol genie 402/udp Genie Protocol # Mark Hankin <---none---> decap 403/tcp decap decap 403/udp decap nced 404/tcp nced nced 404/udp nced ncld 405/tcp ncld ncld 405/udp ncld # Richard Jones <---none---> imsp 406/tcp Interactive Mail Support Protocol
Reynolds & Postel [Page 31]
RFC 1700 Assigned Numbers October 1994
imsp 406/udp Interactive Mail Support Protocol # John Myers <jgm+@cmu.edu> timbuktu 407/tcp Timbuktu timbuktu 407/udp Timbuktu # Marc Epard <marc@waygate.farallon.com> prm-sm 408/tcp Prospero Resource Manager Sys. Man. prm-sm 408/udp Prospero Resource Manager Sys. Man. prm-nm 409/tcp Prospero Resource Manager Node Man. prm-nm 409/udp Prospero Resource Manager Node Man. # B. Clifford Neuman <bcn@isi.edu> decladebug 410/tcp DECLadebug Remote Debug Protocol decladebug 410/udp DECLadebug Remote Debug Protocol # Anthony Berent <berent@rdgeng.enet.dec.com> rmt 411/tcp Remote MT Protocol rmt 411/udp Remote MT Protocol # Peter Eriksson <pen@lysator.liu.se> synoptics-trap 412/tcp Trap Convention Port synoptics-trap 412/udp Trap Convention Port # Illan Raab <iraab@synoptics.com> smsp 413/tcp SMSP smsp 413/udp SMSP infoseek 414/tcp InfoSeek infoseek 414/udp InfoSeek # Steve Kirsch <stk@frame.com> bnet 415/tcp BNet bnet 415/udp BNet # Jim Mertz <JMertz+RV09@rvdc.unisys.com> silverplatter 416/tcp Silverplatter silverplatter 416/udp Silverplatter # Peter Ciuffetti <petec@silverplatter.com> onmux 417/tcp Onmux onmux 417/udp Onmux # Stephen Hanna <hanna@world.std.com> hyper-g 418/tcp Hyper-G hyper-g 418/udp Hyper-G # Frank Kappe <fkappe@iicm.tu-graz.ac.at> ariel1 419/tcp Ariel ariel1 419/udp Ariel # Jonathan Lavigne <BL.JPL@RLG.Stanford.EDU> smpte 420/tcp SMPTE smpte 420/udp SMPTE # Si Becker <71362.22@CompuServe.COM> ariel2 421/tcp Ariel ariel2 421/udp Ariel ariel3 422/tcp Ariel ariel3 422/udp Ariel # Jonathan Lavigne <BL.JPL@RLG.Stanford.EDU> opc-job-start 423/tcp IBM Operations Planning and Control Start
Reynolds & Postel [Page 32]
RFC 1700 Assigned Numbers October 1994
opc-job-start 423/udp IBM Operations Planning and Control Start opc-job-track 424/tcp IBM Operations Planning and Control Track opc-job-track 424/udp IBM Operations Planning and Control Track # Conny Larsson <cocke@VNET.IBM.COM> icad-el 425/tcp ICAD icad-el 425/udp ICAD # Larry Stone <lcs@icad.com> smartsdp 426/tcp smartsdp smartsdp 426/udp smartsdp # Alexander Dupuy <dupuy@smarts.com> svrloc 427/tcp Server Location svrloc 427/udp Server Location # <veizades@ftp.com> ocs_cmu 428/tcp OCS_CMU ocs_cmu 428/udp OCS_CMU ocs_amu 429/tcp OCS_AMU ocs_amu 429/udp OCS_AMU # Florence Wyman <wyman@peabody.plk.af.mil> utmpsd 430/tcp UTMPSD utmpsd 430/udp UTMPSD utmpcd 431/tcp UTMPCD utmpcd 431/udp UTMPCD iasd 432/tcp IASD iasd 432/udp IASD # Nir Baroz <nbaroz@encore.com> nnsp 433/tcp NNSP nnsp 433/udp NNSP # Rob Robertson <rob@gangrene.berkeley.edu> mobileip-agent 434/tcp MobileIP-Agent mobileip-agent 434/udp MobileIP-Agent mobilip-mn 435/tcp MobilIP-MN mobilip-mn 435/udp MobilIP-MN # Kannan Alagappan <kannan@sejour.lkg.dec.com> dna-cml 436/tcp DNA-CML dna-cml 436/udp DNA-CML # Dan Flowers <flowers@smaug.lkg.dec.com> comscm 437/tcp comscm comscm 437/udp comscm # Jim Teague <teague@zso.dec.com> dsfgw 438/tcp dsfgw dsfgw 438/udp dsfgw # Andy McKeen <mckeen@osf.org> dasp 439/tcp dasp Thomas Obermair dasp 439/udp dasp tommy@inlab.m.eunet.de # Thomas Obermair <tommy@inlab.m.eunet.de> sgcp 440/tcp sgcp sgcp 440/udp sgcp # Marshall Rose <mrose@dbc.mtview.ca.us>
Reynolds & Postel [Page 33]
RFC 1700 Assigned Numbers October 1994
decvms-sysmgt 441/tcp decvms-sysmgt decvms-sysmgt 441/udp decvms-sysmgt # Lee Barton <barton@star.enet.dec.com> cvc_hostd 442/tcp cvc_hostd cvc_hostd 442/udp cvc_hostd # Bill Davidson <billd@equalizer.cray.com> https 443/tcp https MCom https 443/udp https MCom # Kipp E.B. Hickman <kipp@mcom.com> snpp 444/tcp Simple Network Paging Protocol snpp 444/udp Simple Network Paging Protocol # [RFC1568] microsoft-ds 445/tcp Microsoft-DS microsoft-ds 445/udp Microsoft-DS # Arnold Miller <arnoldm@microsoft.com> ddm-rdb 446/tcp DDM-RDB ddm-rdb 446/udp DDM-RDB ddm-dfm 447/tcp DDM-RFM ddm-dfm 447/udp DDM-RFM ddm-byte 448/tcp DDM-BYTE ddm-byte 448/udp DDM-BYTE # Jan David Fisher <jdfisher@VNET.IBM.COM> as-servermap 449/tcp AS Server Mapper as-servermap 449/udp AS Server Mapper # Barbara Foss <BGFOSS@rchvmv.vnet.ibm.com> tserver 450/tcp TServer tserver 450/udp TServer # Harvey S. Schultz <hss@mtgzfs3.mt.att.com> # 451-511 Unassigned exec 512/tcp remote process execution; # authentication performed using # passwords and UNIX loppgin names biff 512/udp used by mail system to notify users # of new mail received; currently # receives messages only from # processes on the same machine login 513/tcp remote login a la telnet; # automatic authentication performed # based on priviledged port numbers # and distributed data bases which # identify "authentication domains" who 513/udp maintains data bases showing who's # logged in to machines on a local # net and the load average of the # machine cmd 514/tcp like exec, but automatic # authentication is performed as for # login server
Reynolds & Postel [Page 34]
RFC 1700 Assigned Numbers October 1994
syslog 514/udp printer 515/tcp spooler printer 515/udp spooler # 516/tcp Unassigned # 516/udp Unassigned talk 517/tcp like tenex link, but across # machine - unfortunately, doesn't # use link protocol (this is actually # just a rendezvous port from which a # tcp connection is established) talk 517/udp like tenex link, but across # machine - unfortunately, doesn't # use link protocol (this is actually # just a rendezvous port from which a tcp connection is established) ntalk 518/tcp ntalk 518/udp utime 519/tcp unixtime utime 519/udp unixtime efs 520/tcp extended file name server router 520/udp local routing process (on site); # uses variant of Xerox NS routing # information protocol # 521-524 Unassigned timed 525/tcp timeserver timed 525/udp timeserver tempo 526/tcp newdate tempo 526/udp newdate # 527-529 Unassigned courier 530/tcp rpc courier 530/udp rpc conference 531/tcp chat conference 531/udp chat netnews 532/tcp readnews netnews 532/udp readnews netwall 533/tcp for emergency broadcasts netwall 533/udp for emergency broadcasts # 534-538 Unassigned apertus-ldp 539/tcp Apertus Technologies Load Determination apertus-ldp 539/udp Apertus Technologies Load Determination uucp 540/tcp uucpd uucp 540/udp uucpd uucp-rlogin 541/tcp uucp-rlogin Stuart Lynne uucp-rlogin 541/udp uucp-rlogin sl@wimsey.com # 542/tcp Unassigned # 542/udp Unassigned klogin 543/tcp klogin 543/udp
Reynolds & Postel [Page 35]
RFC 1700 Assigned Numbers October 1994
kshell 544/tcp krcmd kshell 544/udp krcmd # 545-549 Unassigned new-rwho 550/tcp new-who new-rwho 550/udp new-who # 551-555 Unassigned dsf 555/tcp dsf 555/udp remotefs 556/tcp rfs server remotefs 556/udp rfs server # 557-559 Unassigned rmonitor 560/tcp rmonitord rmonitor 560/udp rmonitord monitor 561/tcp monitor 561/udp chshell 562/tcp chcmd chshell 562/udp chcmd # 563/tcp Unassigned # 563/udp Unassigned 9pfs 564/tcp plan 9 file service 9pfs 564/udp plan 9 file service whoami 565/tcp whoami whoami 565/udp whoami # 566-569 Unassigned meter 570/tcp demon meter 570/udp demon meter 571/tcp udemon meter 571/udp udemon # 572-599 Unassigned ipcserver 600/tcp Sun IPC server ipcserver 600/udp Sun IPC server nqs 607/tcp nqs nqs 607/udp nqs urm 606/tcp Cray Unified Resource Manager urm 606/udp Cray Unified Resource Manager # Bill Schiefelbein <schief@aspen.cray.com> sift-uft 608/tcp Sender-Initiated/Unsolicited File Transfer sift-uft 608/udp Sender-Initiated/Unsolicited File Transfer # Rick Troth <troth@rice.edu> npmp-trap 609/tcp npmp-trap npmp-trap 609/udp npmp-trap npmp-local 610/tcp npmp-local npmp-local 610/udp npmp-local npmp-gui 611/tcp npmp-gui npmp-gui 611/udp npmp-gui # John Barnes <jbarnes@crl.com> ginad 634/tcp ginad ginad 634/udp ginad
Reynolds & Postel [Page 36]
RFC 1700 Assigned Numbers October 1994
# Mark Crother <mark@eis.calstate.edu> mdqs 666/tcp mdqs 666/udp doom 666/tcp doom Id Software doom 666/tcp doom Id Software # <ddt@idcube.idsoftware.com> elcsd 704/tcp errlog copy/server daemon elcsd 704/udp errlog copy/server daemon
entrustmanager 709/tcp EntrustManager entrustmanager 709/udp EntrustManager # Peter Whittaker <pww@bnr.ca> netviewdm1 729/tcp IBM NetView DM/6000 Server/Client netviewdm1 729/udp IBM NetView DM/6000 Server/Client netviewdm2 730/tcp IBM NetView DM/6000 send/tcp netviewdm2 730/udp IBM NetView DM/6000 send/tcp netviewdm3 731/tcp IBM NetView DM/6000 receive/tcp netviewdm3 731/udp IBM NetView DM/6000 receive/tcp # Philippe Binet (phbinet@vnet.IBM.COM) netgw 741/tcp netGW netgw 741/udp netGW netrcs 742/tcp Network based Rev. Cont. Sys. netrcs 742/udp Network based Rev. Cont. Sys. # Gordon C. Galligher <gorpong@ping.chi.il.us> flexlm 744/tcp Flexible License Manager flexlm 744/udp Flexible License Manager # Matt Christiano # <globes@matt@oliveb.atc.olivetti.com> fujitsu-dev 747/tcp Fujitsu Device Control fujitsu-dev 747/udp Fujitsu Device Control ris-cm 748/tcp Russell Info Sci Calendar Manager ris-cm 748/udp Russell Info Sci Calendar Manager kerberos-adm 749/tcp kerberos administration kerberos-adm 749/udp kerberos administration rfile 750/tcp loadav 750/udp pump 751/tcp pump 751/udp qrh 752/tcp qrh 752/udp rrh 753/tcp rrh 753/udp tell 754/tcp send tell 754/udp send nlogin 758/tcp nlogin 758/udp con 759/tcp con 759/udp
The Registered Ports are not controlled by the IANA and on most systems can be used by ordinary user processes or programs executed by ordinary users.
Ports are used in the TCP [RFC793] to name the ends of logical connections which carry long term conversations. For the purpose of providing services to unknown callers, a service contact port is defined. This list specifies the port used by the server process as its contact port. While the IANA can not control uses of these ports it does register or list uses of these ports as a convienence to the community.
To the extent possible, these same port assignments are used with the UDP [RFC768].
The Registered Ports are in the range 1024-65535.
Port Assignments:
Keyword Decimal Description References ------- ------- ----------- ---------- 1024/tcp Reserved 1024/udp Reserved # IANA <iana@isi.edu> blackjack 1025/tcp network blackjack blackjack 1025/udp network blackjack iad1 1030/tcp BBN IAD iad1 1030/udp BBN IAD iad2 1031/tcp BBN IAD iad2 1031/udp BBN IAD iad3 1032/tcp BBN IAD iad3 1032/udp BBN IAD # Andy Malis <malis_a@timeplex.com> instl_boots 1067/tcp Installation Bootstrap Proto. Serv. instl_boots 1067/udp Installation Bootstrap Proto. Serv. instl_bootc 1068/tcp Installation Bootstrap Proto. Cli.
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instl_bootc 1068/udp Installation Bootstrap Proto. Cli. # David Arko <<darko@hpfcrn.fc.hp.com> socks 1080/tcp Socks socks 1080/udp Socks # Ying-Da Lee <ylee@syl.dl.nec.com ansoft-lm-1 1083/tcp Anasoft License Manager ansoft-lm-1 1083/udp Anasoft License Manager ansoft-lm-2 1084/tcp Anasoft License Manager ansoft-lm-2 1084/udp Anasoft License Manager nfa 1155/tcp Network File Access nfa 1155/udp Network File Access # James Powell <james@mailhost.unidata.com> nerv 1222/tcp SNI R&D network nerv 1222/udp SNI R&D network # Martin Freiss <freiss.pad@sni.de> hermes 1248/tcp hermes 1248/udp alta-ana-lm 1346/tcp Alta Analytics License Manager alta-ana-lm 1346/udp Alta Analytics License Manager bbn-mmc 1347/tcp multi media conferencing bbn-mmc 1347/udp multi media conferencing bbn-mmx 1348/tcp multi media conferencing bbn-mmx 1348/udp multi media conferencing sbook 1349/tcp Registration Network Protocol sbook 1349/udp Registration Network Protocol editbench 1350/tcp Registration Network Protocol editbench 1350/udp Registration Network Protocol # Simson L. Garfinkel <simsong@next.cambridge.ma.us> equationbuilder 1351/tcp Digital Tool Works (MIT) equationbuilder 1351/udp Digital Tool Works (MIT) # Terrence J. Talbot <lexcube!tjt@bu.edu> lotusnote 1352/tcp Lotus Note lotusnote 1352/udp Lotus Note # Greg Pflaum <iris.com!Greg_Pflaum@uunet.uu.net> relief 1353/tcp Relief Consulting relief 1353/udp Relief Consulting # John Feiler <relief!jjfeiler@uu2.psi.com> rightbrain 1354/tcp RightBrain Software rightbrain 1354/udp RightBrain Software # Glenn Reid <glann@rightbrain.com> intuitive edge 1355/tcp Intuitive Edge intuitive edge 1355/udp Intuitive Edge # Montgomery Zukowski # <monty@nextnorth.acs.ohio-state.edu> cuillamartin 1356/tcp CuillaMartin Company cuillamartin 1356/udp CuillaMartin Company pegboard 1357/tcp Electronic PegBoard pegboard 1357/udp Electronic PegBoard
sdfunc 2046/udp dls 2047/tcp dls 2047/udp dls-monitor 2048/tcp dls-monitor 2048/udp shilp 2049/tcp shilp 2049/udp dlsrpn 2065/tcp Data Link Switch Read Port Number dlsrpn 2065/udp Data Link Switch Read Port Number dlswpn 2067/tcp Data Link Switch Write Port Number dlswpn 2067/udp Data Link Switch Write Port Number ats 2201/tcp Advanced Training System Program ats 2201/udp Advanced Training System Program rtsserv 2500/tcp Resource Tracking system server rtsserv 2500/udp Resource Tracking system server rtsclient 2501/tcp Resource Tracking system client rtsclient 2501/udp Resource Tracking system client # Aubrey Turner # <S95525ta%etsuacad.bitnet@ETSUADMN.ETSU.EDU> hp-3000-telnet 2564/tcp HP 3000 NS/VT block mode telnet www-dev 2784/tcp world wide web - development www-dev 2784/udp world wide web - development NSWS 3049/tcp NSWS 3049/udp ccmail 3264/tcp cc:mail/lotus ccmail 3264/udp cc:mail/lotus dec-notes 3333/tcp DEC Notes dec-notes 3333/udp DEC Notes # Kim Moraros <moraros@via.enet.dec.com> mapper-nodemgr 3984/tcp MAPPER network node manager mapper-nodemgr 3984/udp MAPPER network node manager mapper-mapethd 3985/tcp MAPPER TCP/IP server mapper-mapethd 3985/udp MAPPER TCP/IP server mapper-ws_ethd 3986/tcp MAPPER workstation server mapper-ws_ethd 3986/udp MAPPER workstation server # John C. Horton <jch@unirsvl.rsvl.unisys.com> bmap 3421/tcp Bull Apprise portmapper bmap 3421/udp Bull Apprise portmapper # Jeremy Gilbert <J.Gilbert@ma30.bull.com> udt_os 3900/tcp Unidata UDT OS udt_os 3900/udp Unidata UDT OS # James Powell <james@mailhost.unidata.com> nuts_dem 4132/tcp NUTS Daemon nuts_dem 4132/udp NUTS Daemon nuts_bootp 4133/tcp NUTS Bootp Server nuts_bootp 4133/udp NUTS Bootp Server # Martin Freiss <freiss.pad@sni.> unicall 4343/tcp UNICALL
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unicall 4343/udp UNICALL # James Powell <james@enghp.unidata.comp> krb524 4444/tcp KRB524 krb524 4444/udp KRB524 # B. Clifford Neuman <bcn@isi.edu> rfa 4672/tcp remote file access server rfa 4672/udp remote file access server commplex-main 5000/tcp commplex-main 5000/udp commplex-link 5001/tcp commplex-link 5001/udp rfe 5002/tcp radio free ethernet rfe 5002/udp radio free ethernet telelpathstart 5010/tcp TelepathStart telelpathstart 5010/udp TelepathStart telelpathattack 5011/tcp TelepathAttack telelpathattack 5011/udp TelepathAttack # Helmuth Breitenfellner <hbreitenf@vnet.imb.com> mmcc 5050/tcp multimedia conference control tool mmcc 5050/udp multimedia conference control tool rmonitor_secure 5145/tcp rmonitor_secure 5145/udp aol 5190/tcp America-Online aol 5190/udp America-Online # Marty Lyons <marty@aol.com> padl2sim 5236/tcp padl2sim 5236/udp hacl-hb 5300/tcp # HA cluster heartbeat hacl-hb 5300/udp # HA cluster heartbeat hacl-gs 5301/tcp # HA cluster general services hacl-gs 5301/udp # HA cluster general services hacl-cfg 5302/tcp # HA cluster configuration hacl-cfg 5302/udp # HA cluster configuration hacl-probe 5303/tcp # HA cluster probing hacl-probe 5303/udp # HA cluster probing hacl-local 5304/tcp hacl-local 5304/udp hacl-test 5305/tcp hacl-test 5305/udp # Eric Soderberg <seric@hposl102.cup.hp> x11 6000-6063/tcp X Window System x11 6000-6063/udp X Window System # Stephen Gildea <gildea@expo.lcs.mit.edu> sub-process 6111/tcp HP SoftBench Sub-Process Control sub-process 6111/udp HP SoftBench Sub-Process Control meta-corp 6141/tcp Meta Corporation License Manager meta-corp 6141/udp Meta Corporation License Manager # Osamu Masuda <--none--->
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aspentec-lm 6142/tcp Aspen Technology License Manager aspentec-lm 6142/udp Aspen Technology License Manager # Kevin Massey <massey@aspentec.com> watershed-lm 6143/tcp Watershed License Manager watershed-lm 6143/udp Watershed License Manager # David Ferrero <david@zion.com> statsci1-lm 6144/tcp StatSci License Manager - 1 statsci1-lm 6144/udp StatSci License Manager - 1 statsci2-lm 6145/tcp StatSci License Manager - 2 statsci2-lm 6145/udp StatSci License Manager - 2 # Scott Blachowicz <scott@statsci.com> lonewolf-lm 6146/tcp Lone Wolf Systems License Manager lonewolf-lm 6146/udp Lone Wolf Systems License Manager # Dan Klein <dvk@lonewolf.com> montage-lm 6147/tcp Montage License Manager montage-lm 6147/udp Montage License Manager # Michael Ubell <michael@montage.com> xdsxdm 6558/udp xdsxdm 6558/tcp afs3-fileserver 7000/tcp file server itself afs3-fileserver 7000/udp file server itself afs3-callback 7001/tcp callbacks to cache managers afs3-callback 7001/udp callbacks to cache managers afs3-prserver 7002/tcp users & groups database afs3-prserver 7002/udp users & groups database afs3-vlserver 7003/tcp volume location database afs3-vlserver 7003/udp volume location database afs3-kaserver 7004/tcp AFS/Kerberos authentication service afs3-kaserver 7004/udp AFS/Kerberos authentication service afs3-volser 7005/tcp volume managment server afs3-volser 7005/udp volume managment server afs3-errors 7006/tcp error interpretation service afs3-errors 7006/udp error interpretation service afs3-bos 7007/tcp basic overseer process afs3-bos 7007/udp basic overseer process afs3-update 7008/tcp server-to-server updater afs3-update 7008/udp server-to-server updater afs3-rmtsys 7009/tcp remote cache manager service afs3-rmtsys 7009/udp remote cache manager service ups-onlinet 7010/tcp onlinet uninterruptable power supplies ups-onlinet 7010/udp onlinet uninterruptable power supplies # Brian Hammill <hamill@dolphin.exide.com> font-service 7100/tcp X Font Service font-service 7100/udp X Font Service # Stephen Gildea <gildea@expo.lcs.mit.edu> fodms 7200/tcp FODMS FLIP fodms 7200/udp FODMS FLIP # David Anthony <anthony@power.amasd.anatcp.rockwell.com>
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man 9535/tcp man 9535/udp isode-dua 17007/tcp isode-dua 17007/udp
REFERENCES
[RFC768] Postel, J., "User Datagram Protocol", STD 6, RFC 768, USC/Information Sciences Institute, August 1980.
[RFC793] Postel, J., ed., "Transmission Control Protocol - DARPA Internet Program Protocol Specification", STD 7, RFC 793, USC/Information Sciences Institute, September 1981.
Host Extensions for IP Multicasting [RFC1112] specifies the extensions required of a host implementation of the Internet Protocol (IP) to support multicasting. Current addresses are listed below.
224.0.0.0 Base Address (Reserved) [RFC1112,JBP] 224.0.0.1 All Systems on this Subnet [RFC1112,JBP] 224.0.0.2 All Routers on this Subnet [JBP] 224.0.0.3 Unassigned [JBP] 224.0.0.4 DVMRP Routers [RFC1075,JBP] 224.0.0.5 OSPFIGP OSPFIGP All Routers [RFC1583,JXM1] 224.0.0.6 OSPFIGP OSPFIGP Designated Routers [RFC1583,JXM1] 224.0.0.7 ST Routers [RFC1190,KS14] 224.0.0.8 ST Hosts [RFC1190,KS14] 224.0.0.9 RIP2 Routers [GSM11] 224.0.0.10 IGRP Routers [Dino Farinacci] 224.0.0.11 Mobile-Agents [Bill Simpson] 224.0.0.12-224.0.0.255 Unassigned [JBP]
224.0.1.0 VMTP Managers Group [RFC1045,DRC3] 224.0.1.1 NTP Network Time Protocol [RFC1119,DLM1] 224.0.1.2 SGI-Dogfight [AXC] 224.0.1.3 Rwhod [SXD] 224.0.1.4 VNP [DRC3] 224.0.1.5 Artificial Horizons - Aviator [BXF] 224.0.1.6 NSS - Name Service Server [BXS2] 224.0.1.7 AUDIONEWS - Audio News Multicast [MXF2] 224.0.1.8 SUN NIS+ Information Service [CXM3] 224.0.1.9 MTP Multicast Transport Protocol [SXA] 224.0.1.10 IETF-1-LOW-AUDIO [SC3] 224.0.1.11 IETF-1-AUDIO [SC3] 224.0.1.12 IETF-1-VIDEO [SC3] 224.0.1.13 IETF-2-LOW-AUDIO [SC3] 224.0.1.14 IETF-2-AUDIO [SC3] 224.0.1.15 IETF-2-VIDEO [SC3] 224.0.1.16 MUSIC-SERVICE [Guido van Rossum] 224.0.1.17 SEANET-TELEMETRY [Andrew Maffei] 224.0.1.18 SEANET-IMAGE [Andrew Maffei] 224.0.1.19 MLOADD [Braden] 224.0.1.20 any private experiment [JBP] 224.0.1.21 DVMRP on MOSPF [John Moy] 224.0.1.22 SVRLOC <veizades@ftp.com> 224.0.1.23 XINGTV <hgxing@aol.com> 224.0.1.24 microsoft-ds <arnoldm@microsoft.com> 224.0.1.25 nbc-pro <bloomer@birch.crd.ge.com> 224.0.1.26 nbc-pfn <bloomer@birch.crd.ge.com> 224.0.1.27-224.0.1.255 Unassigned [JBP]
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224.0.2.1 "rwho" Group (BSD) (unofficial) [JBP] 224.0.2.2 SUN RPC PMAPPROC_CALLIT [BXE1]
224.1.0.0-224.1.255.255 ST Multicast Groups [RFC1190,KS14] 224.2.0.0-224.2.255.255 Multimedia Conference Calls [SC3]
224.252.0.0-224.255.255.255 DIS transient groups [Joel Snyder]
232.0.0.0-232.255.255.255 VMTP transient groups [RFC1045,DRC3]
These addresses are listed in the Domain Name Service under MCAST.NET and 224.IN-ADDR.ARPA.
Note that when used on an Ethernet or IEEE 802 network, the 23 low-order bits of the IP Multicast address are placed in the low-order 23 bits of the Ethernet or IEEE 802 net multicast address 1.0.94.0.0.0. See the next section on "IANA ETHERNET ADDRESS BLOCK".
REFERENCES
[RFC1045] Cheriton, D., "VMTP: Versatile Message Transaction Protocol Specification", RFC 1045, Stanford University, February 1988.
[RFC1075] Waitzman, D., C. Partridge, and S. Deering "Distance Vector Multicast Routing Protocol", RFC-1075, BBN STC, Stanford University, November 1988.
[RFC1112] Deering, S., "Host Extensions for IP Multicasting", STD 5, RFC 1112, Stanford University, August 1989.
[RFC1119] Mills, D., "Network Time Protocol (Version 1), Specification and Implementation", STD 12, RFC 1119, University of Delaware, July 1988.
[RFC1190] Topolcic, C., Editor, "Experimental Internet Stream Protocol, Version 2 (ST-II)", RFC 1190, CIP Working Group, October 1990.
[RFC1583] Moy, J., "The OSPF Specification", RFC 1583, Proteon, March 1994.
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PEOPLE
<arnoldm@microsoft.com>
[AXC] Andrew Cherenson <arc@SGI.COM>
[Bob Brenner]
<bloomer@birch.crd.ge.com>
[Braden] Bob Braden <braden@isi.edu
[BXE1] Brendan Eic <brendan@illyria.wpd.sgi.com>
[BXF] Bruce Factor <ahi!bigapple!bruce@uunet.UU.NET>
[BXS2] Bill Schilit <schilit@parc.xerox.com>
[CXM3] Chuck McManis <cmcmanis@sun.com>
[Tim Clark]
[DLM1] David Mills <Mills@HUEY.UDEL.EDU>
[DRC3] Dave Cheriton <cheriton@PESCADERO.STANFORD.EDU>
[DXS3] Daniel Steinber <Daniel.Steinberg@Eng.Sun.COM>
To obtain SUN Remote Procedure Call (RPC) numbers send an e-mail request to "rpc@sun.com".
The RPC port management service ('portmap' in SunOS versions less than 5.0 and 'rpcbind' in SunOS versions greater than 5.0) "registers" the IP port number that is allocated to a particular service when that service is created. It does not allocate ports on behalf of those services.
For an exact specification of the semantics refer to the source code of svcudp_create() and svctcp_create() in the archives. In short however is that these interfaces, and svc_tli_create their Transport Independent RPC equivalent, take either a user specified port number or RPC_ANY (-1) which effectively means "I don't care." In the "I don't care" case the create code simply calls socket(2) or t_open(3n) which allocates an IP port based on the rules:
if euid of the requesting process is 0 (i.e., root) allocate the next available port number in the reserved port range. else allocate the next available port in the non-reserved range.
Port numbers count up sequentially.
Can a port that is "assigned" can be used when the assignee's service is not present? Say port 501 is assigned to the "jeans" service. On a machine that does not have the "jeans" service, nor has any clients that might be expecting to use it, is port 501 available for other uses? Any dynamic allocation process, like the portmapper, that chooses the next unused port might allocate port 501 dynamically to a process that asked for a "I don't care" port. So any dynamic allocation scheme may pick an unused port that happened to correspond to a port number that had been "assigned" but was currently unused.
While it might be desirable, it is impossible to guarantee that any unused port, even though officially assigned to a service, is not picked by a dynamic allocator since such an assignment might occur long after the delivery of the system into a site that doesn't watch for the latest list.
There is the restriction that only "superuser" on BSD derived systems such as SunOS can bind to a port number that is less than 1024. So programs have used this information in the past to identify whether or
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not the service they were talking to was started by the superuser on the remote system. Making this assumption is dangerous because not all system enforce this restriction.
Sun RPC services use ports that are currently unused. If someone noted that an RPC service was using port 781, it would be just as happy using port 891, or 951. The service doesn't care what port it gets, remote clients will query the portmapper to ask it what port number was assigned to the service when it was started. The key is that the port was not currently in use. The only port that ONC/RPC must have is 111 its assigned port for the portmap service.
The most common complaint comes when people put a new service on their system. When they configure their systems they put the new service configuration commands at the end of their system startup scripts. During startup, several network services may be started. Those services that are ONC/RPC based just pick the next available port, those that have pre-assigned ports bind to their pre-assigned port. Clearly the correct sequence is to have all services that need a particular port to be started first (or if they are "latent" services that are started by inetd, to have inetd started). Finally, the RPC services should be started as they will be assigned unused ports. (In the BSD networking code (which we use) the algorithm for picking ports is in the file in_pcb.c, function in_pcbbind().)
Services should be started in this order:
a) Services that will "run" continuously and have an assigned port. Note that this includes rpcbind (nee portmap) that has port 111 assigned to it.
b) inetd - which will automatically create sockets for those services that have reserved ports but only run on demand (like finger)
c) RPC services - which will automatically pick unused ports and maximize efficiency of the "IP Port" namespace.
The include file /usr/include/netinet/in.h defines a constant IPPORT_RESERVED to be 1024. The relevant text is:
/* * Ports < IPPORT_RESERVED are reserved for * privileged processes (e.g. root). * Ports > IPPORT_USERRESERVED are reserved * for servers, not necessarily privileged. */ #define IPPORT_RESERVED 1024
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#define IPPORT_USERRESERVED 5000
Portmap does not allocate ports, the kernel allocates ports. The code that does this is part of nearly every UNIX system in the world (and since the BSD code is 'free' it is often the same code). RPC services ask the kernel to allocate them a port by calling the "bind()" system call. The parameter they pass is "INADDR_ANY" which means "allocate me any IP port you want". The kernel does that by looking at all of the ports that are currently in use and picking one that is not currently used. The number picked is either less that 1024 if the process is privledged, or greater than 1024 if the process is not privledged. After the kernel has allocated a port, the service registers this allocation with portmap. The portmapper is merely a registry of previously allocated ports. Note "allocated" here is being used in the sense that they are used by an open socket, not assigned a well known name.
The role of /etc/services is to provide an idea to people who are looking at network traffic as to where a packet may have originated from or is headed to. For services like finger that have assigned ports, they can just hard code the port they want into their executable. (it isn't like it will change, and if they read it from /etc/services and someone had mistyped the port number it won't interoperate with clients anyway!)
It is not practical to read the /etc/services file into the kernel to prevent it from giving out port numbers that are "pre-assigned", nor is it generally desirable since with the correct ordering of startup it is completely unneccesary.
Editors Note: This information was supplied by Chuck McManis of Sun.
The Internet Protocol (IP) has provision for optional header fields identified by an option type field. Options 0 and 1 are exactly one octet which is their type field. All other options have their one octet type field, followed by a one octet length field, followed by length-2 octets of option data. The option type field is sub-divided into a one bit copied flag, a two bit class field, and a five bit option number. These taken together form an eight bit value for the option type field. IP options are commonly refered to by this value.
The TOS value is used to indicate "better". Only one TOS value or property can be requested in any one IP datagram.
Generally, protocols which are involved in direct interaction with a human should select low delay, while data transfers which may involve large blocks of data are need high throughput. Finally, high reliability is most important for datagram-based Internet management functions.
Application protocols not included in these tables should be able to make appropriate choice of low delay (8 decimal, 1000 binary) or high throughput (4 decimal, 0100 binary).
The following are recommended values for TOS:
----- Type-of-Service Value -----
Protocol TOS Value
TELNET (1) 1000 (minimize delay)
FTP Control 1000 (minimize delay) Data (2) 0100 (maximize throughput)
Domain Name Service UDP Query 1000 (minimize delay) TCP Query 0000 Zone Transfer 0100 (maximize throughput)
NNTP 0001 (minimize monetary cost)
ICMP
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Errors 0000 Requests 0000 (4) Responses <same as request> (4)
Any IGP 0010 (maximize reliability)
EGP 0000
SNMP 0010 (maximize reliability)
BOOTP 0000
Notes:
(1) Includes all interactive user protocols (e.g., rlogin).
(2) Includes all bulk data transfer protocols (e.g., rcp).
(3) If the implementation does not support changing the TOS during the lifetime of the connection, then the recommended TOS on opening the connection is the default TOS (0000).
(4) Although ICMP request messages are normally sent with the default TOS, there are sometimes good reasons why they would be sent with some other TOS value. An ICMP response always uses the same TOS value as was used in the corresponding ICMP request message.
An application may (at the request of the user) substitute 0001 (minimize monetary cost) for any of the above values.
REFERENCES
[RFC791] Postel, J., "Internet Protocol - DARPA Internet Program Protocol Specification", STD 5, RFC 791, DARPA, September 1981.
[RFC1108] Kent, S., "U.S. Department of Defense Security Options for the Internet Protocol", RFC 1108, BBN Communications, November 1991.
[RFC1191] Mogul, J., and S. Deering, "Path MTU Discovery", RFC 1191, DECWRL, Stanford University, November 1990.
[RFC1349] Almquist, P., "Type of Service in the Internet Protocol Suite", RFC 1349, Consultant, July 1992.
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[RFC1358] Chapin, L., Chair, "Charter of the Internet Architecture Board (IAB)", RFC 1358, Internet Architecture Board, August 1992.
[RFC1393] Malkin, G., "Traceroute Using an IP Option", RFC 1393, Xylogics, Inc., January 1993.
[RFC1455] Eastlake, D., "Physical Link Security Type of Service", RFC 1455, Digital Equipment Corporation, May 1993.
Codes 0 Net Unreachable 1 Host Unreachable 2 Protocol Unreachable 3 Port Unreachable 4 Fragmentation Needed and Don't Fragment was Set 5 Source Route Failed 6 Destination Network Unknown 7 Destination Host Unknown 8 Source Host Isolated 9 Communication with Destination Network is Administratively Prohibited 10 Communication with Destination Host is Administratively Prohibited 11 Destination Network Unreachable for Type of Service 12 Destination Host Unreachable for Type of Service
Codes 0 Redirect Datagram for the Network (or subnet) 1 Redirect Datagram for the Host 2 Redirect Datagram for the Type of Service and Network 3 Redirect Datagram for the Type of Service and Host
[RFC792] Postel, J., "Internet Control Message Protocol", STD 5, RFC 792, USC/Information Sciences Institute, September 1981.
[RFC950] Mogul, J., and J. Postel, "Internet Standard Subnetting Procedure", STD 5, RFC 950, Stanford, USC/Information Sciences Institute, August 1985.
[RFC1108] Kent, S., "U.S. Department of Defense Security Options for the Internet Protocol", RFC 1108, November 1991.
The Transmission Control Protocol (TCP) has provision for optional header fields identified by an option kind field. Options 0 and 1 are exactly one octet which is their kind field. All other options have their one octet kind field, followed by a one octet length field, followed by length-2 octets of option data.
Kind Length Meaning Reference ---- ------ ------------------------------- --------- 0 - End of Option List [RFC793] 1 - No-Operation [RFC793] 2 4 Maximum Segment Lifetime [RFC793] 3 3 WSOPT - Window Scale [RFC1323] 4 2 SACK Permitted [RFC1072] 5 N SACK [RFC1072] 6 6 Echo (obsoleted by option 8) [RFC1072] 7 6 Echo Reply (obsoleted by option 8)[RFC1072] 8 10 TSOPT - Time Stamp Option [RFC1323] 9 2 Partial Order Connection Permitted[RFC1693] 10 5 Partial Order Service Profile [RFC1693] 11 CC [Braden] 12 CC.NEW [Braden] 13 CC.ECHO [Braden] 14 3 TCP Alternate Checksum Request [RFC1146] 15 N TCP Alternate Checksum Data [RFC1146] 16 Skeeter [Knowles] 17 Bubba [Knowles] 18 3 Trailer Checksum Option [Subbu & Monroe]
[KAY] Kay, J. and Pasquale, J., "Measurement, Analysis, and Improvement of UDP/IP Throughput for the DECstation 5000," Proceedings of the Winter 1993 Usenix Conference, January 1993 (available for anonymous FTP in
The Telnet Protocol has a number of options that may be negotiated. These options are listed here. "Internet Official Protocol Standards" (STD 1) provides more detailed information.
Options Name References ------- ----------------------- ---------- 0 Binary Transmission [RFC856,JBP] 1 Echo [RFC857,JBP] 2 Reconnection [NIC50005,JBP] 3 Suppress Go Ahead [RFC858,JBP] 4 Approx Message Size Negotiation [ETHERNET,JBP] 5 Status [RFC859,JBP] 6 Timing Mark [RFC860,JBP] 7 Remote Controlled Trans and Echo [RFC726,JBP] 8 Output Line Width [NIC50005,JBP] 9 Output Page Size [NIC50005,JBP] 10 Output Carriage-Return Disposition [RFC652,JBP] 11 Output Horizontal Tab Stops [RFC653,JBP] 12 Output Horizontal Tab Disposition [RFC654,JBP] 13 Output Formfeed Disposition [RFC655,JBP] 14 Output Vertical Tabstops [RFC656,JBP] 15 Output Vertical Tab Disposition [RFC657,JBP] 16 Output Linefeed Disposition [RFC657,JBP] 17 Extended ASCII [RFC698,JBP] 18 Logout [RFC727,MRC] 19 Byte Macro [RFC735,JBP] 20 Data Entry Terminal [RFC1043,RFC732,JBP] 22 SUPDUP [RFC736,RFC734,MRC] 22 SUPDUP Output [RFC749,MRC] 23 Send Location [RFC779,EAK1] 24 Terminal Type [RFC1091,MS56] 25 End of Record [RFC885,JBP] 26 TACACS User Identification [RFC927,BA4] 27 Output Marking [RFC933,SXS] 28 Terminal Location Number [RFC946,RN6] 29 Telnet 3270 Regime [RFC1041,JXR] 30 X.3 PAD [RFC1053,SL70] 31 Negotiate About Window Size [RFC1073,DW183] 32 Terminal Speed [RFC1079,CLH3] 33 Remote Flow Control [RFC1372,CLH3] 34 Linemode [RFC1184,DB14] 35 X Display Location [RFC1096,GM23] 36 Environment Option [RFC1408,DB14] 37 Authentication Option [RFC1409,DB14] 38 Encryption Option [DB14] 39 New Environment Option [RFC1572,DB14]
[ETHERNET] "The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification", AA-K759B-TK, Digital Equipment Corporation, Maynard, MA. Also as: "The Ethernet - A Local Area Network", Version 1.0, Digital Equipment Corporation, Intel Corporation, Xerox Corporation, September 1980. And: "The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specifications", Digital, Intel and Xerox, November 1982. And: XEROX, "The Ethernet, A Local Area Network: Data Link Layer and Physical Layer Specification", X3T51/80-50, Xerox Corporation, Stamford, CT., October 1980.
[NIC50005] DDN Protocol Handbook, "Telnet Reconnection Option", "Telnet Output Line Width Option", "Telnet Output Page Size Option", NIC 50005, December 1985.
[RFC652] Crocker, D., "Telnet Output Carriage-Return Disposition Option", RFC 652, UCLA-NMC, October 1974.
[RFC653] Crocker, D., "Telnet Output Horizontal Tabstops Option", RFC 653, UCLA-NMC, October 1974.
[RFC654] Crocker, D., "Telnet Output Horizontal Tab Disposition Option", RFC 654, UCLA-NMC, October 1974.
[RFC655] Crocker, D., "Telnet Output Formfeed Disposition Option", RFC 655, UCLA-NMC, October 1974.
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[RFC656] Crocker, D., "Telnet Output Vertical Tabstops Option", RFC 656, UCLA-NMC, October 1974.
[RFC657] Crocker, D., "Telnet Output Vertical Tab Disposition Option", RFC 657, UCLA-NMC, October 1974.
[RFC658] Crocker, D., "Telnet Output Linefeed Disposition", RFC 658, UCLA-NMC, October 1974.
The Internet Domain Naming System (DOMAIN) includes several parameters. These are documented in [RFC1034] and [RFC1035]. The CLASS parameter is listed here. The per CLASS parameters are defined in separate RFCs as indicated.
In the Internet (IN) class the following TYPEs and QTYPEs are defined:
TYPE value and meaning
A 1 a host address [RFC1035] NS 2 an authoritative name server [RFC1035] MD 3 a mail destination (Obsolete - use MX) [RFC1035] MF 4 a mail forwarder (Obsolete - use MX) [RFC1035] CNAME 5 the canonical name for an alias [RFC1035] SOA 6 marks the start of a zone of authority [RFC1035] MB 7 a mailbox domain name (EXPERIMENTAL) [RFC1035] MG 8 a mail group member (EXPERIMENTAL) [RFC1035] MR 9 a mail rename domain name (EXPERIMENTAL)[RFC1035] NULL 10 a null RR (EXPERIMENTAL) [RFC1035] WKS 11 a well known service description [RFC1035] PTR 12 a domain name pointer [RFC1035] HINFO 13 host information [RFC1035] MINFO 14 mailbox or mail list information [RFC1035] MX 15 mail exchange [RFC1035] TXT 16 text strings [RFC1035]
RP 17 for Responsible Person [RFC1183] AFSDB 18 for AFS Data Base location [RFC1183] X25 19 for X.25 PSDN address [RFC1183] ISDN 20 for ISDN address [RFC1183] RT 21 for Route Through [RFC1183]
NSAP 22 for NSAP address, NSAP style A record [RFC1348] NSAP-PTR 23 for domain name pointer, NSAP style [RFC1348]
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SIG 24 for security signature [Donald Eastlake] KEY 25 for security key [Donald Eastlake]
AXFR 252 transfer of an entire zone [RFC1035] MAILB 253 mailbox-related RRs (MB, MG or MR) [RFC1035] MAILA 254 mail agent RRs (Obsolete - see MX) [RFC1035] * 255 A request for all records [RFC1035]
REFERENCES
[RFC1034] Mockapetris, P., "Domain Names - Concepts and Facilities", STD 13, RFC 1034, USC/Information Sciences Institute, November 1987.
[RFC1035] Mockapetris, P., "Domain Names - Implementation and Specification", STD 13, RFC 1035, USC/Information Sciences Institute, November 1987.
[RFC1183] Everhart, C., Mamakos, L., Ullmann, R., and P. Mockapetris, Editors, "New DNS RR Definitions", RFC 1183, Transarc, University of Maryland, Prime Computer, USC/Information Sciences Institute, October 1990.
[RFC1664] Allocchio, C., Bonito, A., Cole, B., Giordano, S., and R. Hagens, "Using the Internet DNS to Distribute RFC1327 Mail Address Mapping Tables", GARR-Italy, Cisco Systems Inc., Centro Svizzero Calcolo Scientifico, Advanced Network & Services, August 1994.
PEOPLE
[Susan Thomson] Susan Thomson <set@swift.bellcore.com>
[PM1] Paul Mockapetris <pvm@isi.edu>
[Donald Eastlake] Donald E. Eastlake, III <dee@ranger.enet.dec.com>
[RFC1505] specifies an initial list of keywords for the experimental encoding header field (EHF-MAIL), and provides that additional keywords may be registered with the IANA.
EDIFACT EDIFACT format [RFC1505] EDI-X12 EDI X12 format [ANSI-X12] EVFU FORTRAN format [RFC1505] FS File System format [RFC1505] Hex Hex binary format [RFC1505] LZJU90 LZJU90 format [RFC1505] LZW LZW format [RFC1505] Message Encapsulated Message [RFC822] PEM, PEM-Clear Privacy Enhanced Mail [RFC1421] PGP Pretty Good Privacy [RFC1505] Postscript Postscript format [POSTSCRIPT] Shar Shell Archive format [RFC1505] Signature Signature [RFC1505] Tar Tar format [RFC1505] Text Text [IS-10646] uuencode uuencode format [RFC1505] URL external URL-reference [RFC1505]
MAIL ENCRYPTION TYPES
[RFC822] specifies that Encryption Types for mail may be assigned. There are currently no RFC 822 encryption types assigned. Please use instead the Mail Privacy procedures defined in [RFC1421, RFC1422, RFC1423].
ESMTP MAIL KEYWORDS
[RFC1651] specifies that extension to SMTP can be identified with keywords.
Keywords Description Reference
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------------ -------------------------------- --------- SEND Send as mail [RFC821] SOML Send as mail or terminal [RFC821] SAML Send as mail and terminal [RFC821] EXPN Expand the mailing list [RFC821] HELP Supply helpful information [RFC821] TURN Turn the operation around [RFC821] 8BITMIME Use 8-bit data [RFC1652] SIZE Message size declaration [RFC1653] VERB Verbose [Eric Allman] ONEX One message transaction only [Eric Allman]
MAIL EXTENSION TYPES
The Simple Mail Transfer Protocol [RFC821] specifies a set of commands or services for mail transfer. A general procedure for extending the set of services is defined in [RFC1651]. The set of service extensions is listed here.
Service Ext EHLO Keyword Parameters Verb Reference ----------- ------------ ---------- ---------- --------- Send SEND none SEND [RFC821] Send or Mail SOML none SOML [RFC821] Send and Mail SAML none SAML [RFC821] Expand EXPN none EXPN [RFC821] Help HELP none HELP [RFC821] Turn TURN none TURN [RFC821] 8 Bit MIME 8BITMIME none none [RFC1652] Size SIZE number none [RFC1653]
MAIL SYSTEM NAMES
In some places, an identification of other mail systems is used.
One of these is in "The COSINE and Internet X.500 Schema" (section 9.3.18) [RFC1274]. The mail system names listed here are used as the legal values in that schema under the "otherMailbox" attribute "mailboxType" type (which must be a PrintableString).
Another place is in "Mapping between X.400(1988) / ISO 10021 and RFC 822" (section 4.2.2) [RFC1327]. The names listed here are used as
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the legal values in that schema under the "std-or-address" attribute "registered-dd-type" type (which must be a "key-string").
Note that key-string = <a-z, A-Z, 0-9, and "-" >.
Mail System Name Description Reference ---------------- ------------------------------- --------- mcimail MCI Mail
MAIL TRANSMISSION TYPES
The Simple Mail Transfer Protocol [RFC821] and the Standard for the Format of ARPA Internet Text Messages [RFC822] specify that a set of "Received" lines will be prepended to the headers of electronic mail messages as they are transported through the Internet. These received line may optionally include either or both a "via" phrase and/or a "with" phrase. The legal values for the phrases are listed here. The via phrase is intended to indicate the link or physical medium over which the message was transferred. The with phrase is intended to indicate the protocol or logical process that was used to transfer the message.
VIA link types Description Reference -------------- ---------------------------- --------- UUCP Unix-to-Unix Copy Program [???]
WITH protocol types Description Reference ------------------- ---------------------------- --------- SMTP Simple Mail Transfer Protocol [RFC821] ESMTP SMTP with Service Extensions [RFC1651]
REFERENCES
[ANSI-X12]
[POSTSCRIPT] Adobe Systems Inc., "PostScript Langpuage Reference Manual", 2nd Edition, 2nd Printing, January 1991.
[IS-10646]
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[RFC821] Postel, J., "Simple Mail Transfer Protocol", STD 10, RFC 821, USC/Information Sciences Institute, August 1982.
[RFC822] Crocker, D., "Standard for the Format of ARPA-Internet Text Messages", STD 11, RFC 822, UDEL, August 1982.
[RFC1274] Barker, P., and S. Kille, "The COSINE and Internet X.500 Schema", RFC 1274, University College London, November 1991.
[RFC1327] Hardcastle-Kille, S., "Mapping between X.400(1988) / ISO 10021 and RFC 822", RFC 1327, University College London, May 1992.
[RFC1421] Linn, J., "Privacy Enhancement for Internet Electronic Mail: Part I: Message Encipherment and Authentication Procedures", RFC 1421, IAB IRTF PSRG, IETF PEM WG, February 1993.
[RFC1422] Kent, S., "Privacy Enhancement for Internet Electronic Mail: Part II -- Certificate-Based Key Management", BBN, IAB IRTF PSRG, IETF PEM, February 1993.
[RFC1423] Balenson, D., "Privacy Enhancement for Internet Electronic Mail: Part III -- Algorithms, Modes, and Identifiers", RFC 1423, TIS, IAB IRTF PSRG, IETF PEM WG, February 1993.
[RFC1505] Costanzo, A., Robinson, D., and R. Ullmann, "Encoding Header Field for Internet Messages", RFC 1505, AKC Consulting, Computervision Corporation, August 1993.
[RFC1651] Klensin, J., Freed, N., Rose, M., Stefferud, E., and D. Crocker, "SMTP Service Extensions", RFC 1651, MCI, Innosoft, Dover Beach Consulting, Inc., Network Management Associates, Inc., Silicon Graphics, Inc., July 1994.
[RFC1652] Klensin, J., Freed, N., Rose, M., Stefferud, E., and D. Crocker, "SMTP Service Extension for 8bit-MIMEtransport", RFC 1652, MCI, Innosoft, Dover Beach Consulting, Inc., Network Management Associates, Inc., Silicon Graphics, Inc., July 1994.
[RFC1653] Klensin, J., Freed, N., and K. Moore, "SMTP Service Extension for Message Size Declaration", RFC 1653, MCI, Innosoft, University of Tennessee, July 1994.
The Bootstrap Protocol (BOOTP) [RFC951] describes an IP/UDP bootstrap protocol (BOOTP) which allows a diskless client machine to discover its own IP address, the address of a server host, and the name of a file to be loaded into memory and executed. The Dynamic Host Configuration Protocol (DHCP) [RFC1531] provides a framework for automatic configuration of IP hosts. The "DHCP Options and BOOTP Vendor Information Extensions" [RFC1533] describes the additions to the Bootstrap Protocol (BOOTP) which can also be used as options with the Dynamic Host Configuration Protocol (DHCP).
BOOTP Vendor Extensions and DHCP Options are listed below:
Tag Name Data Length Meaning --- ---- ----------- ------- 0 Pad 0 None 1 Subnet Mask 4 Subnet Mask Value 2 Time Offset 4 Time Offset in Seconds from UTC 3 Gateways N N/4 Gateway addresses 4 Time Server N N/4 Timeserver addresses 5 Name Server N N/4 IEN-116 Server addresses 6 Domain Server N N/4 DNS Server addresses 7 Log Server N N/4 Logging Server addresses 8 Quotes Server N N/4 Quotes Server addresses 9 LPR Server N N/4 Printer Server addresses 10 Impress Server N N/4 Impress Server addresses 11 RLP Server N N/4 RLP Server addresses 12 Hostname N Hostname string 13 Boot File Size 2 Size of boot file in 512 byte chunks 14 Merit Dump File Client to dump and name the file to dump it to 15 Domain Name N The DNS domain name of the client 16 Swap Server N Swap Server addeess 17 Root Path N Path name for root disk 18 Extension File N Path name for more BOOTP info
19 Forward On/Off 1 Enable/Disable IP Forwarding 20 SrcRte On/Off 1 Enable/Disable Source Routing 21 Policy Filter N Routing Policy Filters 22 Max DG Assembly 2 Max Datagram Reassembly Size 23 Default IP TTL 1 Default IP Time to Live 24 MTU Timeout 4 Path MTU Aging Timeout 25 MTU Plateau N Path MTU Plateau Table
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26 MTU Interface 2 Interface MTU Size 27 MTU Subnet 1 All Subnets are Local 28 Broadcast Address 4 Broadcast Address 29 Mask Discovery 1 Perform Mask Discovery 30 Mask Supplier 1 Provide Mask to Others 31 Router Discovery 1 Perform Router Discovery 32 Router Request 4 Router Solicitation Address 33 Static Route N Static Routing Table 34 Trailers 1 Trailer Encapsulation 35 ARP Timeout 4 ARP Cache Timeout 36 Ethernet 1 Ethernet Encapsulation 37 Default TCP TTL 1 Default TCP Time to Live 38 Keepalive Time 4 TCP Keepalive Interval 39 Keepalive Data 1 TCP Keepalive Garbage 40 NIS Domain N NIS Domain Name 41 NIS Servers N NIS Server Addresses 42 NTP Servers N NTP Server Addresses 43 Vendor Specific N Vendor Specific Information 44 NETBIOS Name Srv N NETBIOS Name Servers 45 NETBIOS Dist Srv N NETBIOS Datagram Distribution 46 NETBIOS Note Type 1 NETBIOS Note Type 47 NETBIOS Scope N NETBIOS Scope 48 X Window Font N X Window Font Server 49 X Window Manmager N X Window Display Manager 50 Address Request 4 Requested IP Address 51 Address Time 4 IP Address Lease Time 52 Overload 1 Overloaf "sname" or "file" 53 DHCP Msg Type 1 DHCP Message Type 54 DHCP Server Id 4 DHCP Server Identification 55 Parameter List N Parameter Request List 56 DHCP Message N DHCP Error Message 57 DHCP Max Msg Size 2 DHCP Maximum Message Size 58 Renewal Time 4 DHCP Renewal (T1) Time 59 Rebinding Time 4 DHCP Rebinding (T2) Time 60 Class Id N Class Identifier 61 Client Id N Client Identifier 62 Netware/IP Domain N Netware/IP Domain Name 63 Netware/IP Option N Netware/IP sub Options
In the FTP Operation Over Big Address Records (FOOBAR) Protocol [RFC1639] there is a field, called "address family" or "af", to identify the lower level protocol addresses in use. This is an 8 bit field. The first 16 assignments (0-15) of the af value are exactly the same as the IP Version number. The assignment for values 16-255 are listed here.
In the representation of distinquished names (and possibly other contexts) of the X.500 Directory system, several unique keywords may be necessary. For example, in the string representation of distinguished names [RFC1485].
Keyword Attribute (X.520 keys) ------- --------------------------------- CN CommonName L LocalityName ST StateOrProvinceName O OrganizationName OU OrganizationalUnitName C CountryName
REFERENCES
[RFC1485] Hardcastle-Kille, S., "A String Representation of Distinguished Names (OSI-DS 23 (v5))", RFC1485, ISODE Consortium, July 1993.
The RFC "A Format for E-Mailing Bibliographic Records" [RFC1357] establishs a "publisher-ID" code. The IANA registry of these codes is listed here.
Code Publisher Reference ------ ------------------------------------------------------- --------- DUMMY for testing only [RFC1357] TEST for testing only [RFC1357] ISI Information Sciences Institute [JBP] of the University of Southern California UMCS University of Manchester Computer Science Department [TXC]
REFERENCES
[RFC1357] Cohen, D., Editor, "A Format for E-mailing Bibliographic Records", RFC 1357, USC/Information Sciences Institute, July 1992.
The Open Shotrest Path First (OSPF) protocols has a provision for authentication, and the type of authentication can me indicated by a code number. The following are the registered authentication codes.
[RFC1521] specifies that Content Types, Content Subtypes, Character Sets, Access Types, and Conversion values for MIME mail will be assigned and listed by the IANA.
Content Types and Subtypes --------------------------
Type Subtype Description Reference ---- ------- ----------- --------- text plain [RFC1521,NSB] richtext [RFC1521,NSB] tab-separated-values [Paul Lindner]
All of the character sets listed the section on Character Sets are registered for use with MIME as MIME Character Sets. The correspondance between the few character sets listed in the MIME specification [RFC1521] and the list in that section are:
Type Description Reference ---- ----------- --------- US-ASCII see ANSI_X3.4-1968 below [RFC1521,NSB] ISO-8859-1 see ISO_8859-1:1987 below [RFC1521,NSB] ISO-8859-2 see ISO_8859-2:1987 below [RFC1521,NSB] ISO-8859-3 see ISO_8859-3:1988 below [RFC1521,NSB] ISO-8859-4 see ISO_8859-4:1988 below [RFC1521,NSB] ISO-8859-5 see ISO_8859-5:1988 below [RFC1521,NSB] ISO-8859-6 see ISO_8859-6:1987 below [RFC1521,NSB] ISO-8859-7 see ISO_8859-7:1987 below [RFC1521,NSB] ISO-8859-8 see ISO_8859-8:1988 below [RFC1521,NSB] ISO-8859-9 see ISO_8859-9:1989 below [RFC1521,NSB]
X.400 Basic Body Part MIME content-type Reference --------------------- -------------------- --------- ia5-text text/plain;charset=us-ascii [RFC1494] voice No Mapping Defined [RFC1494] g3-facsimile image/g3fax [RFC1494] g4-class1 no mapping defined [RFC1494] teletex no mapping defined [RFC1494] videotex no mapping defined [RFC1494] encrypted no mapping defined [RFC1494] bilaterally-defined application/octet-stream [RFC1494] nationally-defined no mapping defined [RFC1494] externally-defined See Extended Body Parts [RFC1494]
X.400 Extended Body Part MIME content-type Reference ------------------------- -------------------- --------- GeneralText text/plain;charset=iso-8859-x[RFC1494] ODA application/oda [RFC1494] mime-postscript-body application/postscript [RFC1494] mime-jpeg-body image/jpeg [RFC1494] mime-gif-body image/gif [RFC1494]
REFERENCES
[MacMime] Work in Progress.
[RFC1036] Horton, M., and R. Adams, "Standard for Interchange of USENET Messages", RFC 1036, AT&T Bell Laboratories, Center for Seismic Studies, December 1987.
[RFC1494] Alvestrand, H., and S. Thompson, "Equivalences between 1988 X.400 and RFC-822 Message Bodies", RFC 1494, SINTEF DELAB, Soft*Switch, Inc., August 1993.
[RFC1521] Borenstien, N., and N. Freed, "MIME (Multipurpose Internet Mail Extensions) Part One: Mechanisms for Specifying and Describing the Format of Internet Message Bodies", RFC 1521, Bellcore, Innosoft, September 1993.
PEOPLE
[Larry Campbell]
[Dave Crocker] Dave Crocker <dcrocker@mordor.stanford.edu>
These are the official names for character sets that may be used in the Internet and may be referred to in Internet documentation. These names are expressed in ANSI_X3.4-1968 which is commonly called US-ASCII or simply ASCII. The character set most commonly use in the Internet and used especially in protocol standards is US-ASCII, this is strongly encouraged. The use of the name US-ASCII is also encouraged.
The character set names may be up to 40 characters taken from the printable characters of US-ASCII. However, no distinction is made between use of upper and lower case letters.
Name: ISO-10646-UCS-2 Source: the 2-octet Basic Multilingual Plane, aka Unicode this needs to specify network byte order: the standard does not specify (it is a 16-bit integer space)
Name: ISO-10646-UCS-4 Source: the full code space. (same comment about byte order, these are 31-bit numbers.
Name: ISO-10646-UTF-1 Source: Universal Transfer Format (1), this is the multibyte encoding, that subsets ASCII-7. It does not have byte ordering issues.
[RFC1345] Simonsen, K., "Character Mnemonics & Character Sets", RFC 1345, Rationel Almen Planlaegning, Rationel Almen Planlaegning, June 1992.
[RFC1428] Vaudreuil, G., "Transition of Internet Mail from Just-Send-8 to 8bit-SMTP/MIME", RFC1428, CNRI, February 1993.
[RFC1456] Vietnamese Standardization Working Group, "Conventions for Encoding the Vietnamese Language VISCII: VIetnamese Standard Code for Information Interchange VIQR: VIetnamese Quoted-Readable Specification Revision 1.1", RFC 1456, May 1993.
[RFC1468] Murai, J., Crispin, M., and E. van der Poel, "Japanese Character Encoding for Internet Messages", RFC 1468,
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Keio University, Panda Programming, June 1993.
[RFC1489] Chernov, A., "Registration of a Cyrillic Character Set", RFC1489, RELCOM Development Team, July 1993.
[RFC1554] Ohta, M., and K. Handa, "ISO-2022-JP-2: Multilingual Extension of ISO-2022-JP", RFC1554, Tokyo Institute of Technology, ETL, December 1993.
[RFC1556] Nussbacher, H., "Handling of Bi-directional Texts in MIME", RFC1556, Israeli Inter-University, December 1993.
[RFC1557] Choi, U., Chon, K., and H. Park, "Korean Character Encoding for Internet Messages", KAIST, Solvit Chosun Media, December 1993.
[RFC1641] Goldsmith, D., and M. Davis, "Using Unicode with MIME", RFC1641, Taligent, Inc., July 1994.
[RFC1642] Goldsmith, D., and M. Davis, "UTF-7", RFC1642, Taligent, Inc., July 1994.
For the management of hosts and gateways on the Internet a data structure for the information has been defined. This data structure should be used with any of several possible management protocols, such as the "Simple Network Management Protocol" (SNMP) [RFC1157], or the "Common Management Information Protocol over TCP" (CMOT) [RFC1095].
The data structure is the "Structure and Indentification of Management Information for TCP/IP-based Internets" (SMI) [RFC1155], and the "Management Information Base for Network Management of TCP/IP-based Internets" (MIB-II) [RFC1213].
The SMI includes the provision for panrameters or codes to indicate experimental or private data structures. These parameter assignments are listed here.
The older "Simple Gateway Monitoring Protocol" (SGMP) [RFC1028] also defined a data structure. The parameter assignments used with SGMP are included here for historical completeness.
The network management object identifiers are under the iso (1), org (3), dod (6), internet (1), or 1.3.6.1, branch of the name space.
The major branches are:
1 iso 1.3 org 1.3.6 dod 1.3.6.1 internet 1.3.6.1.1 directory 1.3.6.1.2 mgmt 1.3.6.1.2.1 mib-2 1.3.6.1.2.1.2.2.1.3 ifType 1.3.6.1.2.1.10 transmission 1.3.6.1.2.1.10.23 transmission.ppp 1.3.6.1.2.1.27 application 1.3.6.1.2.1.28 mta 1.3.6.1.3 experimental 1.3.6.1.4 private 1.3.6.1.4.1 enterprise 1.3.6.1.5 security 1.3.6.1.6 SNMPv2 1.3.6.1.7 mail
assocApplicationProtocol OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-only STATUS current DESCRIPTION "An identification of the protocol being used for the application. For an OSI Application, this will be the Application Context. For Internet applications, the IANA maintains a registry of the OIDs which correspond to well-known applications. If the application protocol is not listed in the registry, an OID value of the form {applTCPProtoID port} or {applUDProtoID port} are used for TCP-based and UDP-based protocols, respectively. In either case 'port' corresponds to the primary port number being used by the protocol." ::= {assocEntry 3}
Decimal Name Description ------- ---- ----------- 0 Reserved
(1.3.6.1.2.1.27.3)
(1.3.6.1.2.1.27.4)
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-- OIDs of the form {applTCPProtoID port} are intended to be used -- for TCP-based protocols that don't have OIDs assigned by other -- means. {applUDPProtoID port} serves the same purpose for -- UDP-based protocols. In either case 'port' corresponds to -- the primary port number being used by the protocol. For example, -- assuming no other OID is assigned for SMTP, an OID of -- {applTCPProtoID 25} could be used, since SMTP is a TCP-based -- protocol that uses port 25 as its primary port.
mtaGroupMailProtocol OBJECT-TYPE SYNTAX OBJECT IDENTIFIER MAX-ACCESS read-only STATUS current DESCRIPTION "An identification of the protocol being used by this group. For an group employing OSI protocols, this will be the Application Context. For Internet applications, the IANA maintains a registry of the OIDs which correspond to well-known message transfer protocols. If the application protocol is not listed in the registry, an OID value of the form {applTCPProtoID port} or {applUDProtoID port} are used for TCP-based and UDP-based protocols, respectively. In either case 'port' corresponds to the primary port number being used by the group. applTCPProtoID and applUDPProtoID are defined in [5]." ::= {mtaGroupEntry 24}
Decimal Name Description ------- ---- ----------- 0 Reserved
Decimal Name Description References ------- ---- ----------- ---------- 0 Reserved [JKR1] 1 kerberosV4 Kerberos version 4 objects [1,BCN] 2 kerberosV5 Kerberos version 5 objects [2,BCN]
SMI SNMPv2 Codes:
Prefix: iso.org.dod.internet.snmpv2 (1.3.6.1.6)
SMI mail Codes:
Prefix: iso.org.dod.internet.mail (1.3.6.1.7)
1 mime-mhs
REFERENCES
[1] Miller, S.P., B.C. Neuman, J.I. Schiller, and J.H. Saltzer, "Project Athena Technical Plan Section E.2.1: Kerberos Authentication and Authorization System", Project Athena,
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MIT, December 1987.
[2] Kohl, J., and B.C. Neuman, "The Kerberos Network Authentication Service (V5)" work in progress, September 1992.
[RFC1028] Davin, J., J. Case, M. Fedor, and M. Schoffstall, "A Simple Gateway Monitoring Protocol", RFC 1028, Proteon, Inc., University of Tennessee at Knoxville, Cornell University, Rensselaer Polytechnic Institute, November 1987.
[RFC1095] Warrier, U., and L. Besaw, "The Common Management Information Services and Protocol over TCP/IP (CMOT)", RFC 1095, Unisys Corp., Hewlett-Packard, April 1989.
[RFC1155] Rose, M., and K. McCloghrie, "Structure and Identification of Management Information for TCP/IP-based internets", STD 16, RFC 1155, Performance Systems International, Hughes LAN Systems, May 1990.
[RFC1157] Case, J., M. Fedor, M. Schoffstall, and J. Davin, "A Simple Network Management Protocol", STD 15, RFC 1157, SNMP Research, Performance Systems International, Performance Systems International, MIT Laboratory for Computer Science, May 1990.
[RFC1213] McCloghrie, K., and M. Rose, "Management Information Base for Network Management of TCP/IP-based internets: MIB-II", STD 17, RFC 1213, Hughes LAN Systems, Performance Systems International, March 1991.
[RFC1229] McCloghrie, K., Editor, "Extensions to the Generic-Interface MIB", RFC 1229, Hughes LAN Systems, Inc., May 1991.
[RFC1230] McCloghrie, K., and R. Fox, "IEEE 802.4 Token Bus MIB", RFC 1230, Hughes LAN Systems, Inc., Synoptics, Inc., May 1991.
[RFC1231] McCloghrie, K., Fox, R., and E. Decker, "IEEE 802.5 Token Ring MIB", RFC 1231, Hughes LAN Systems, Inc., Synoptics, Inc., cisco Systems, Inc., May 1991.
[RFC1239] Reynolds, J., "Reassignment of Experimental MIBs to Standard MIBs", RFC 1239, USC/Information Sciences Institute, ISI, June 1991.
[RFC1243] Waldbusser, S., Editor, "AppleTalk Management Information Base", RFC 1243, Carnegie Mellon University, July 1991.
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[RFC1253] Baker, F., and R. Coltun, "OSPF Version 2 Management Information Base", RFC 1253, ACC, Computer Science Center, August 1991.
[RFC1271] Waldbusser, S., "Remote Network Monitoring Management Information Base", RFC 1271, Carnegie Mellon University, November 1991.
[RFC1284] Cook, J., Editor, "Definitions of Managed Objects for the Ethernet-like Interface Types", RFC 1284, Chipcom Corporation, December 1991.
[RFC1285] Case, J., "FDDI Management Information Base", RFC 1285, SNMP Research, Incorporated, January 1992.
[RFC1286] Decker, E., Langille, P., Rijsinghani, A., and K. McCloghrie, "Definitions of Managed Objects for Bridges", RFC 1286, cisco Systems, Inc., DEC, Hughes LAN Systems, Inc., December 1991.
[RFC1304] Cox, T., and K. Tesnik, Editors, "Definitions of Managed Objects for the SIP Interface Type", RFC 1304, Bell Communications Research, February 1992.
[RFC1315] Brown, C., Baker, F., and C. Carvalho, "Management Information Base for Frame Relay DTEs", RFC 1315, Wellfleet Communications, Inc., Advanced Computer Communications, April 1992.
[RFC1353] McCloghrie, K., Davin, J., and J. Galvin, "Definitions of Managed Objects for Administration of SNMP Parties", RFC 1353, Hughes LAN Systems, Inc., MIT Laboratory for Computer Science, Trusted Information Systems, Inc., July 1992.
[RFC1381] Throop, D., and F. Baker, "SNMP MIB Extension for X.25 LAPB", RFC 1381, Data General Corporation, Advanced Computer Communications, November 1992.
[RFC1382] Throop, D., Editor, "SNMP MIB Extension for the X.25 Packet Layer", RFC 1382, Data General Corporation, November 1992.
[RFC1389] Malkin, G., and F. Baker, "RIP Version 2 MIB Extension", RFC 1389, Xylogics, Inc., Advanced Computer Communications, January 1993.
[RFC1406] Baker, F., and J. Watt, Editors, "Definitions of Managed Objects for the DS1 and E1 Interface Types", RFC 1406,
Reynolds & Postel [Page 128]
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Advanced Computer Communications, Newbridge Networks Corporation, January 1993.
[RFC1407] Cox, T., and K. Tesink, "Definitions of Managed Objects for the DS3/E3 Interface Type", RFC 1407, Bell Communications Research, January 1993.
[RFC1414] St. Johns, M., and M. Rose, "Identification MIB", RFC 1414, US Department of Defense, Dover Beach Consulting, Inc., February 1993.
[RFC1461] Throop, D., "SNMP MIB extension for Multiprotocol Interconnect over X.25", RFC 1461, Data General Corporation, May 1993.
[RFC1471] Kastenholz, F., "The Definitions of Managed Objects for the Link Control Protocol of the Point-to-Point Protocol", RFC 1471, FTP Software, Inc., June 1993.
[RFC1472] Kastenholz, F., "The Definitions of Managed Objects for the Security Protocols of the Point-to-Point Protocol", RFC 1472, FTP Software, Inc., June 1993.
[RFC1473] Kastenholz, F., "The Definitions of Managed Objects for the IP Network Control Protocol of the Point-to-Point Protocol", RFC 1473, FTP Software, Inc., June 1993.
[RFC1474] Kastenholz, F., "The Definitions of Managed Objects for the Bridge Network Control Protocol of the Point-to-Point Protocol" RFC 1474, FTP Software, Inc., June 1993.
[RFC1514] Grillo, P., and S. Waldbusser, "Host Resources MIB", RFC 1514, Network Innovations, Intel Corporation, Carnegie Mellon University, September 1993.
[RFC1515] McMaster, D., McCloghrie, K., and S. Roberts, "Definitions of Managed Objects for IEEE 802.3 Medium Attachment Units (MAUs)", RFC 1515, SynOptics Communications, Inc., Hughes LAN Systems, Inc., Farallon Computing, Inc., September 1993.
[RFC1516] McMaster, D., and K. McCloghrie, "Definitions of Managed Objects for IEEE 802.3 Repeater Devices", RFC 1516, SynOptics Communications, Inc., Hughes LAN Systems, Inc., September 1993.
[RFC1559] Saperia, J., "DECnet Phase IV MIB Extensions", RFC 1559, Digital Equipment Corporation, December 1993.
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RFC 1700 Assigned Numbers October 1994
[RFC1565] Kille, S., WG Chair, and N. Freed, Editor, "Network Services Monitoring MIB", RFC 1565, ISODE Consortium and Innosoft, January 1994.
[RFC1566] Kille, S., WG Chair, and N. Freed, Editor, "Mail Monitoring MIB", RFC 1566, ISODE Consortium, Innosoft, January 1994.
[RFC1567] Mansfield, G., and S. Kille, "X.500 Directory Monitoring MIB", RFC 1567, AIC Systems Laboratory, ISODE Consortium, January 1994.
[RFC1573] McCloghrie, K., and F. Kastenholz, "Evolution of the Interfaces Group of MIB-II", RFC 1573, Hughes LAN Systems, FTP Software, January 1994.
[RFC1595] Brown, T., and K. Tesink, Editors, "Definitions of Managed Objects for the SONET/SDH Interface Type", RFC 1595, Bell Communications Research, March 1994.
[RFC1596] Brown, T., Editor, Definitions of Managed Objects for Frame Relay Service", RFC 1596, Bell Communications Research, March 1994.
[RFC1611] Austein, R., and J. Saperia, "DNS Server MIB Extensions", RFC 1611, Epilogue Technology Corporation, Digital Equipment Corporation, May 1994.
[RFC1628] Case, J., Editor, "UPS Management Information Base", RFC 1628, SNMP Research, Incorporated, May 1994.
[RFC1650] Kastenholz, F., "Definitions of Managed Objects for the Ethernet-like Interface Types using SMIv2", RFC 1650, FTP Software, Inc., August 1994.
[RFC1657] Willis, S., Burruss, J., and J. Chu, Editor, "Definitions of Managed Objects for the Fourth Version of the Border Gateway Protocol (BGP-4) using SMIv2", RFC 1657, Wellfleet Communications Inc., IBM Corp., July 1994.
[RFC1658] Stewart, B., "Definitions of Managed Objects for Character Stream Devices using SMIv2", RFC 1658, Xyplex, Inc., July 1994.
[RFC1659] Stewart, B., "Definitions of Managed Objects for RS-232-like Hardware Devices using SMIv2", RFC 1659, Xyplex, Inc., July 1994.
[RFC1660] Stewart, B., "Definitions of Managed Objects for
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Parallel-printer-like Hardware Devices using SMIv2", RFC 1660, Xyplex, Inc., July 1994.
[RFC1665] Kielczewski, Z., Kostick, D., and K. Shih, Editors, "Definitions of Managed Objects for SNA NAUs using SMIv2", RFC 1665, Eicon Technology Corporation, Bell Communications Research, Novell, July 1994.
[RFC1694] Brown, T., and K. Tesink, Editors, "Definitions of Managed Objects for SMDS Interfaces using SMIv2", RFC 1694, Bell Communications Research, August 1994.
[RFC1695] Ahmed, M., and K. Tesink, Editors, "Definitions of Managed Objects for ATM Management Version 8.0 using SMIv2", RFC 1695, Bell Communications Research, August 1994.
[RFC1696] Barnes, J., Brown, L., Royston, R., and S. Waldbusser, "Modem Management Information Base (MIB) using SMIv2", RFC 1696, Xylogics, Inc., Motorola, US Robotics, Inc., Carnegie Mellon University, August 1994.
[RFC1697] Brower, D., Editor, Purvy, B., RDBMSMIB Working Group Chair, Daniel, A., Sinykin, M., and J. Smith, "Relational Database Management System (RDBMS) Management Information Base (MIB) using SMIv2", RFC 1697, The ASK Group, INGRES DBMS Development, Oracle Corporation, Informix Software, Inc., Oracle Corporation, August 1994.
PEOPLE
[Rob Austein]
[BCN] B. Clifford Neuman <bcn@isi.edu>
[BS221] Bob Stewart <STEWART@XYPLEX.COM>
[CXB] Caralyn Brown <cbrown%wellfleet.com@talcott.harvard.edu>
[CXD] Chuck Davin <jrd@ptt.lcs.mit.edu>
[CXG] Chris Gunner <gunner@dsmail.lkg.dec.com>
[Dean Throop]
[DXM5] Donna McMaster <mcmaster@synoptics.com>
[DXP1] David Perkins <dperkins@synoptics.com>
Reynolds & Postel [Page 131]
RFC 1700 Assigned Numbers October 1994
[EXD] Eric Decker <cire@cisco.com>
[FB77] Fred Baker <fbaker@acc.com>
[FJK2]
[GS2] Greg Satz <satz@CISCO.COM>
[IANA] IANA <iana@isi.edu>
[JDC20] Jeffrey Case <case@UTKUX1.UTK.EDU>
[JKR1] Joyce K. Reynolds <jkrey@isi.edu>
[JXC] John Cook <cook@chipcom.com>
[JXG1] Jim Greuel <jimg%hpcndpc@hplabs.hp.com>
[JXS2] Jon Saperia <saperia@tcpjon.enet.dec.com>
[Jeff Hilgeman]
[Johannsen]
[KZM] Keith McCloghrie <KZM@HLS.COM>
[LS8] Louis Steinberg <lou@ARAMIS.RUTGERS.EDU>
[MXA1] Masuma Ahmed <mxa@mail.bellcore.com>
[MTR] Marshall Rose <mrose@dbc.mtview.ca.us>
[RAW44] Robert A. Woodburn <WOODY@SPARTA.COM>
[JXC4] John Chu <jychu@watson.ibm.com>
[Ned Freed]
[Deirdre Kostick]
[Joel Gyllenskog] Joel Gyllenskog <jgyllens@hpdmd48.boi.hp.com>
[Robert Purvey] Robert Purvey <bpurvy@us.oracle.com>
[RXF] Richard Fox <rfox@synoptics.com>
[Jon Saperia] Jon Saperia <saperia@tcpjon.enet.dec.com>
Decimal Name References ------- ---- ---------- 0 Reserved Joyce K. Reynolds <jkrey@isi.edu> 1 Proteon John A. Shriver <jas@PROTEON.COM> 2 IBM Vik Chandra <vc@ralvm6.vnet.ibm.com> 3 CMU Steve Waldbusser <sw01+@andrew.cmu.edu> 4 Unix Keith Sklower <sklower@okeeffe.berkeley.edu> 5 ACC Art Berggreen <art@SALT.ACC.COM> 6 TWG John Lunny <jlunny@eco.twg.com> (703) 847-4500 7 CAYMAN Beth Miaoulis beth@cayman.com 8 PSI Marty Schoffstahl schoff@NISC.NYSER.NET 9 cisco Greg Satz satz@CISCO.COM 10 NSC Geof Stone geof@NETWORK.COM 11 HP R. Dwight Schettler rds%hpcndm@HPLABS.HP.COM 12 Epilogue Karl Auerbac karl@empirical.com 13 U of Tennessee Jeffrey Case case@UTKUX1.UTK.EDU 14 BBN Robert Hinden <hinden@ENG.SUN.COM> 15 Xylogics, Inc. John R. LoVerso loverso@westford.ccur.com 16 Timeplex Laura Bridge laura@uunet.UU.NET 17 Canstar Sanand Patel sanand@HUB.TORONTO.EDU 18 Wellfleet Caralyn Brown cbrown@wellfleet.com 19 TRW Jay Frederking jayf@blackhole.ind.TRW.COM 20 MIT Jon Rochlis jon@ATHENA.MIT.EDU 21 EON Michael Waters ---none--- 22 Spartacus Yoav Kluger ykluger@HAWK.ULOWELL.EDU 23 Novell Steve Bostock steveb@novell.com 24 Spider Systems Peter Reid peter@spider.co.uk 25 NSFNET Hans-Werner Braun HWB@MCR.UMICH.EDU 26 Hughes LAN Systems Keith McCloghrie KZM@HLS.COM 27 Intergraph Guy Streeter guy@guy.bll.ingr.com 28 Interlan Bruce Taber taber@europa.InterLan.COM 29 Vitalink Communications 30 Ulana Bill Anderson wda@MITRE-BEDFORD.ORG 31 NSWC Stephen Northcutt SNORTHC@RELAY-NSWC.NAVY.MIL 32 Santa Cruz Operation Keith Reynolds keithr@SCO.COM 33 Xyplex Bob Stewart STEWART@XYPLEX.COM 34 Cray Hunaid Engineer hunaid@OPUS.CRAY.COM 35 Bell Northern Research Glenn Waters gwaters@BNR.CA
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RFC 1700 Assigned Numbers October 1994
36 DEC Ron Bhanukitsiri rbhank@DECVAX.DEC.COM 37 Touch Brad Benson ---none--- 38 Network Research Corp. Bill Versteeg bvs@NCR.COM 39 Baylor College of Medicine Stan Barber SOB@BCM.TMC.EDU 40 NMFECC-LLNL Steven Hunter hunter@CCC.MFECC.LLNL.GOV 41 SRI David Wolfe ctabka@TSCA.ISTC.SRI.COM 42 Sun Microsystems Dennis Yaro yaro@SUN.COM 43 3Com Jeremy Siegel jzs@NSD.3Com.COM 44 CMC Dave Preston ---none--- 45 SynOptics David Perkins dperkins@synoptics.com 46 Cheyenne Software Reijane Huai sibal@CSD2.NYU.EDU 47 Prime Computer Mike Spina WIZARD%enr.prime.com@RELAY.CS.NET 48 MCNC/North Carolina Data Network Ken Whitfield ken@MCNC.ORG 49 Chipcom John Cook cook@chipcom.com 50 Optical Data Systems Josh Fielk ---none--- 51 gated Jeffrey C. Honig jch@gated.cornell.edu 52 Cabletron Systems Roger Dev ---none--- 53 Apollo Computers Jeffrey Buffun jbuffum@APOLLO.COM 54 DeskTalk Systems, Inc. David Kaufman ---none--- 55 SSDS Ron Strich ---none--- 56 Castle Rock Computing John Sancho ---none--- 57 MIPS Computer Systems Charles Marker II marker@MIPS.COM 58 TGV, Inc. Ken Adelman Adelman@TGV.COM 59 Silicon Graphics, Inc. Ronald Jacoby rj@SGI.COM 60 University of British Columbia Don McWilliam mcwillm@CC.UBC.CA 61 Merit Bill Norton wbn@MERIT.EDU 62 FiberCom Eric Rubin err@FIBERCOM.COM 63 Apple Computer Inc Jim Hayes Hayes@APPLE.COM 64 Gandalf Henry Kaijak ---none--- 65 Dartmouth Philip Koch Philip.Koch@DARTMOUTH.EDU 66 David Systems Kathryn de Graaf degraaf@davidsys.com 67 Reuter Bob Zaniolo ---none--- 68 Cornell Laurie Collinsworth ljc1@cornell.edu 69 LMS L. Michael Sabo Sabo@DOCKMASTER.NCSC.MIL 70 Locus Computing Corp. Arthur Salazar lcc.arthur@SEAS.UCLA.EDU 71 NASA Steve Schoch SCHOCH@AMES.ARC.NASA.GOV 72 Retix Alex Martin ---none--- 73 Boeing Jerry Geisler ---none--- 74 AT&T Rich Bantel rgb@mtung.att.com 75 Ungermann-Bass Didier Moretti ---none--- 76 Digital Analysis Corporation Skip Koppenhaver stubby!skip@uunet.UU.NET 77 LAN Manager Doug Karl KARL-D@OSU-20.IRCC.OHIO-STATE.EDU 78 Netlabs Jonathan Biggar jon@netlabs.com 79 ICL Jon Infante ---none--- 80 Auspex Systems Brian A. Ehrmantraut bae@auspex.com 81 Lannet Company Efrat Ramati ---none--- 82 Network Computing Devices Dave Mackie lupine!djm@UUNET.UU.NET
Reynolds & Postel [Page 135]
RFC 1700 Assigned Numbers October 1994
83 Raycom Systems Bruce Willins ---none--- 84 Pirelli Focom Ltd. Sam Lau ---none--- 85 Datability Software Systems Larry Fischer lfischer@dss.com 86 Network Application Technology Y.C. Wang ---none--- 87 LINK (Lokales Informatik-Netz Karlsruhe) Guenther Schreiner snmp-admin@ira.uka.de 88 NYU Bill Russell russell@cmcl2.NYU.EDU 89 RND Rina Nethaniel ---none--- 90 InterCon Systems Corporation Amanda Walker AMANDA@INTERCON.COM 91 Coral Network Corporation Jason Perreault jason@coral.com 92 Webster Computer Corporation Robert R. Elz kre@munnari.oz.au 93 Frontier Technologies Corporation Prakash Ambegaonkar ---none--- 94 Nokia Data Communications Douglas Egan ---none--- 95 Allen-Bradely Company Bill King abvax!calvin.icd.ab.com!wrk@uunet.UU.NET 96 CERN Jens T. Rasmussen jenst%cernvax.cern.ch@CUNYVM.CUNY.EDU 97 Sigma Network Systems, Inc. Ken Virgile signet!ken@xylogics.COM 98 Emerging Technologies, Inc. Dennis E. Baasch etinc!dennis@uu.psi.com 99 SNMP Research Jeffrey Case case@UTKUX1.UTK.EDU 100 Ohio State University Shamim Ahmed ahmed@nisca.ircc.ohio-state.edu 101 Ultra Network Technologies Julie Dmytryk Julie_Dmytryk.MKT@usun.ultra.com 102 Microcom Annmarie Freitas ---none--- 103 Martin Marietta Astronautic Group David Rageth DAVE@MMC.COM 104 Micro Technology Mike Erlinger mike@lexcel.com 105 Process Software Corporation Bernie Volz VOLZ@PROCESS.COM 106 Data General Corporation Joanna Karwowska karwowska@dg-rtp.dg.com 107 Bull Company Anthony Berent berent@rdgeng.enet.dec.com 108 Emulex Corporation Jeff Freeman ---none--- 109 Warwick University Computing Services Israel Drori raanan@techunix.technion.ac.il 110 Network General Corporation James Davidson ngc!james@uunet.UU.NET 111 Oracle John Hanley jhanley@oracle.com 112 Control Data Corporation Nelluri L. Reddy reddy@uc.msc.umn.edu 113 Hughes Aircraft Company Keith McCloghrie KZM@HLS.COM 114 Synernetics, Inc. Jas Parmar jas@synnet.com 115 Mitre Bede McCall bede@mitre.org 116 Hitachi, Ltd. Hirotaka Usuda ---none--- 117 Telebit Mark S. Lewis mlewis@telebit.com 118 Salomon Technology Services Paul Maurer II ---none--- 119 NEC Corporation Yoshiyuki Akiyama
Reynolds & Postel [Page 136]
RFC 1700 Assigned Numbers October 1994
kddlab!ccs.mt.nec.co.jp!y-akiyam@uunet.uu.net 120 Fibermux Michael Sung msung@ccrelay.fibermux.com 121 FTP Software Inc. Stev Knowles stev@vax.ftp.com 122 Sony Takashi Hagiwara Hagiwara@Sm.Sony.Co.Jp 123 Newbridge Networks Corporation James Watt ---none--- 124 Racal-Milgo Information Systems Maurice R. Turcotte mailrus!uflorida!rm1!dnmrt%rmatl@uunet.UU.NET 125 CR SYSTEMS Soren H. Sorensen ---none--- 126 DSET Corporation Dan Shia dset!shia@uunet.UU.NET 127 Computone Bill Versteeg bvs@NCR.COM 128 Tektronix, Inc. Dennis Thomas dennist@tektronix.TEK.COM 129 Interactive Systems Corporation Steve Alexander stevea@i88.isc.com 130 Banyan Systems Inc. Deepak Taneja eepak=Taneja%Eng%Banyan@Thing.banyan.com 131 Sintrom Datanet Limited 132 Bell Canada Mark Fabbi markf@gpu.utcs.utoronto.ca 133 Crosscomm Corporation Reuben Sivan crossc!rsivan@uunet.UU.NET 134 Rice University Catherine Foulston cathyf@rice.edu 135 T3Plus Networking, Inc. Harley Frazee harley@io.t3plus.com 136 Concurrent Computer Corporation John R. LoVerso loverso@westford.ccur.com 137 Basser Paul O'Donnell paulod@cs.su.oz.au 138 Luxcom 139 Artel Jon Ziegler Ziegler@Artel.com 140 Independence Technologies, Inc. (ITI) Gerard Berthet gerard@indetech.com 141 Frontier Software Development Narendra Popat ---none--- 142 Digital Computer Limited Osamu Fujiki ---none--- 143 Eyring, Inc. Ron Holt ron@Eyring.COM 144 Case Communications Peter Kumik ---none--- 145 Penril DataComm, Inc. Keith Hogan keith%penril@uunet.uu.net 146 American Airlines Bill Keatley ---none--- 147 Sequent Computer Systems Scott Hahn sdh@sequent.com 148 Bellcore Kaj Tesink kaj@nvuxr.cc.bellcore.com 149 Konkord Communications Ken Jones konkord!ksj@uunet.uu.net 150 University of Washington Christopher Wheeler cwheeler@cac.washignton.edu 151 Develcon Sheri Mayhew zaphod!sherim@herald.usask.ca 152 Solarix Systems Paul Afshar paul@solar1.portal.com 153 Unifi Communications Corp. Yigal Hochberg yigal@unifi.com 154 Roadnet Dale Shelton ---none--- 155 Network Systems Corp. Nadya K. El-Afandi nadya@khara.network.com 156 ENE (European Network Engineering) Peter Cox ---none--- 157 Dansk Data Elektronik A/S Per Bech Hansen pbh@dde.dk 158 Morning Star Technologies Karl Fox karl@MorningStar.Com 159 Dupont EOP Oscar Rodriguez ---none---
Reynolds & Postel [Page 137]
RFC 1700 Assigned Numbers October 1994
160 Legato Systems, Inc. Jon Kepecs kepecs@Legato.COM 161 Motorola SPS Vince Enriquez enriquez@sps.mot.com 162 European Space Agency (ESA) Eduardo EDUATO%ESOC.BITNET@CUNYVM.CUNY.EDU 163 BIM Bernard Lemercier bl@sunbim.be 164 Rad Data Communications Ltd. Oft Israel ---none--- 165 Intellicom Paul Singh ---none--- 166 Shiva Corporation Phil Budne phil@Shiva.COM 167 Fujikura America Debbie Reed ---none--- 168 Xlnt Designs INC (XDI) Mike Anello mike@xlnt.com 169 Tandem Computers Rex Davis ---none--- 170 BICC David A. Brown fzbicdb@uk.ac.ucl 171 D-Link Systems, Inc. Henry P. Nagai ---none--- 172 AMP, Inc. Rick Downs ---none--- 173 Netlink Mauro Zallocco ---none--- 174 C. Itoh Electronics Larry Davis ---none--- 175 Sumitomo Electric Industries (SEI) Kent Tsuno tsuno@sumitomo.com 176 DHL Systems, Inc. David B. Gurevich dgurevic@rhubarb.ssf-sys.dhl.com 177 Network Equipment Technologies Mark Tom marktom@tom.net.com 178 APTEC Computer Systems Larry Burton ssds!larryb@uunet.UU.NET 179 Schneider & Koch & Co, Datensysteme GmbH Thomas Ruf tom@rsp.de 180 Hill Air Force Base Russell G. Wilson rwilson@oodis01.af.mil 181 ADC Kentrox Bruce Kropp ktxc8!bruce@uunet.UU.NET 182 Japan Radio Co. Nagayuki Kojima nkojima@lab.nihonmusen.co.jp 183 Versitron Matt Harris ---none--- 184 Telecommunication Systems Hugh Lockhart ---none--- 185 Interphase Gil Widdowson ---none--- 186 Toshiba Corporation Mike Asagami toshiba@mothra.nts.uci.edu 187 Clearpoint Research Corp. 188 Ascom Andrew Smith andrew@hasler.ascom.ch 189 Fujitsu America Chung Lam ---none--- 190 NetCom Solutions, Inc. Dale Cabell---none--- 191 NCR Cheryl Krupczak clefor@secola.columbia.ncr.com 192 Dr. Materna GmbH Torsten Beyer tb@Materna.de 193 Ericsson Business Communications Gunnar Nilsson ---none--- 194 Metaphor Computer Systems Paul Rodwick ---none--- 195 Patriot Partners Paul Rodwick ---none--- 196 The Software Group Limited (TSG) Ragnar Paulson tsgfred!ragnar@uunet.UU.NET 197 Kalpana, Inc. Anil Bhavnani ---none--- 198 University of Waterloo R. J. White snmp-tech@watmath.waterloo.edu 199 CCL/ITRI Ming-Perng Chen N100CMP0%TWNITRI1.BITNET@CUNYVM.CUNY.EDU 200 Coeur Postel Professor Kynikos Special Consultant 201 Mitsubish Cable Industries, Ltd. Masahiko Hori ---none---
Reynolds & Postel [Page 138]
RFC 1700 Assigned Numbers October 1994
202 SMC Lance Sprung ---none--- 203 Crescendo Communication, Inc. Prem Jain prem@cres.com 204 Goodall Software Engineering Doug Goodall goodall@crl.com 205 Intecom Brad Parke ---none--- 206 Victoria University of Wellington Jonathan Stone jonathan@isor.vuw.ac.nz 207 Allied Telesis, Inc. Scott Holley SCOTT_CLINTON_HOLLEY@cup.portal.com 208 Dowty Network Systems A/S Hartvig Ekner hj@dowtyns.dk 209 Protools Glen Arp ---none--- 210 Nippon Telegraph and Telephone Corp. Toshiharu Sugawara sugawara%wink.ntt.jp@RELAY.CS.NET 211 Fujitsu Limited Ippei Hayashi hayashi@sysrap.cs.fujitsu.co.jp 212 Network Peripherals Inc. Creighton Chong cchong@fastnet.com 213 Netronix, Inc. Jacques Roth ---none--- 214 University of Wisconsin - Madison Dave Windorski DAVID.WINDORSKI@MAIL.ADMIN.WISC.EDU 215 NetWorth, Inc. Craig Scott ---none--- 216 Tandberg Data A/S Harald Hoeg haho%huldra.uucp@nac.no 217 Technically Elite Concepts, Inc. Russell S. Dietz Russell_Dietz@Mcimail.com 218 Labtam Australia Pty. Ltd. Michael Podhorodecki michael@labtam.oz.au 219 Republic Telcom Systems, Inc. Steve Harris rtsc!harris@boulder.Colorado.edu 220 ADI Systems, Inc. Paul Liu ---none--- 221 Microwave Bypass Systems, Inc. Tad Artis ---none--- 222 Pyramid Technology Corp. Richard Rein rein@pyramid.com 223 Unisys_Corp Lawrence Brow ---none--- 224 LANOPTICS LTD., Israel Israel Drori raanan@techunix.technion.ac.il 225 NKK Corporation J. Yoshida ---none--- 226 MTrade UK Ltd. Peter Delchiappo ---none--- 227 Acals Patrick Cheng pcheng@dill.ind.trw.com 228 ASTEC, Inc. Hiroshi Fujii fujii@astec.co.jp 229 Delmarva Power John K. Scoggin, Jr. scoggin@delmarva.com 230 Telematics International, Inc. Kevin Smith ---none--- 231 Siemens Nixdorf Informations Syteme AG Gunther Kroenert ---none--- 232 Compaq 233 NetManage, Inc. William Dunn netmanage@cup.portal.com 234 NCSU Computing Center David Joyner david@unity.ncsu.edu 235 Empirical Tools and Technologies Karl Auerbach karl@empirical.com 236 Samsung Group Hong K. Paik paik@samsung.com 237 Takaoka Electric Mfg. Co., Ltd. Hidekazu Hagiwara hagiwara@takaoka.takaoka-electric.co.jp 238 Netrix Systems Corporation Eldon S. Mast esm@netrix.com
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RFC 1700 Assigned Numbers October 1994
239 WINDATA Bob Rosenbaum ---none--- 240 RC International A/S Carl H. Dreyer chd@rci.dk 241 Netexp Research Henk Boetzkes ---none--- 242 Internode Systems Pty Ltd Simon Hackett simon@ucs.adelaide.edu.au 243 netCS Informationstechnik GmbH Oliver Korfmacher okorf@bunt.netcs.com 244 Lantronix Rich Lyman rich@alecto.gordian.com 245 Avatar Consultants Kory Hamzeh ames!avatar.com!kory@harvard.harvard.edu 246 Furukawa Electoric Co. Ltd. Shoji Fukutomi kddlab!polo.furukawa.co.jp!fuku@uunet.UU.NET 247 AEG Electrcom R. Nurnberg ---none--- 248 Richard Hirschmann GmbH & Co. Heinz Nisi mia@intsun.rus.uni-stuttgart.de 249 G2R Inc. Khalid Hireche ---none--- 250 University of Michigan Tim Howes Tim.Howes@terminator.cc.umich.edu 251 Netcomm, Ltd. W.R. Maynard-Smith ---none--- 252 Sable Technology Corporation Rodney Thayer ---none--- 253 Xerox Edwards E. Reed ipcontact.cin_ops@xerox.com 254 Conware Computer Consulting GmbH Michael Sapich sapich@conware.de 255 Compatible Systems Corp. John Gawf gawf@compatible.com 256 Scitec Communications Systems Ltd. Stephen Lewis ---none--- 257 Transarc Corporation Pat Barron Pat_Barron@TRANSARC.COM 258 Matsushita Electric Industrial Co., Ltd. Nob Mizuno mizuno@isl.mei.co.jp 259 ACCTON Technology Don Rooney ---none--- 260 Star-Tek, Inc. Carl Madison carl@startek.com 261 Codenoll Tech. Corp. Dan Willie ---none--- 262 Formation, Inc. Carl Marcinik ---none--- 263 Seiko Instruments, Inc. (SII) Yasuyoshi Watanabe ---none--- 264 RCE (Reseaux de Communication d'Entreprise S.A.) Etienne Baudras-Chardigny ---none--- 265 Xenocom, Inc. Sean Welch welch@raven.ulowell.edu 266 KABELRHEYDT Hubert Theissen ---none--- 267 Systech Computer Corporation Brian Petry systech!bpetry@uunet.UU.NET 268 Visual Brian O'Shea bos@visual.com 269 SDD (Scandinavian Airlines Data Denmark A/S) Per Futtrup ---none--- 270 Zenith Electronics Corporation David Lin ---none--- 271 TELECOM FINLAND Petri Jokela ---none--- 272 BinTec Computersystems Marc Sheldon ms@BinTec.DE 273 EUnet Germany Marc Sheldon ms@Germany.EU.net 274 PictureTel Corporation Oliver Jones oj@pictel.com 275 Michigan State University Lih-Er Wey WEYLE@msu.edu
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276 GTE Telecom Incorporated Grant Gifford ---none--- 277 Cascade Communications Corp. Chikong Shue alpo!chi@uunet.uu.net 278 Hitachi Cable, Ltd. Takahiro Asai ---none--- 279 Olivetti Marco Framba framba@orc.olivetti.com 280 Vitacom Corporation Parag Rastogi parag@cup.portal.com 281 INMOS Graham Hudspith gwh@inmos.co.uk 282 AIC Systems Laboratories Ltd. Glenn Mansfield glenn@aic.co.jp 283 Cameo Communications, Inc. Alan Brind ---none--- 284 Diab Data AB Mats Lindstrom mli@diab.se 285 Olicom A/S Lars Povlsen krus@olicom.dk 286 Digital-Kienzle Computersystems Hans Jurgen Dorr ---none--- 287 CSELT(Centro Studi E Laboratori Telecomunicazioni) Paolo Coppo coppo@cz8700.cselt.stet.it 288 Electronic Data Systems Mark Holobach holobach@tis.eds.com 289 McData Corporation Glenn Levitt gpl0363@mcmail.mcdata.com 290 Harris Corporation David Rhein davidr@ssd.csd.harris.com 291 Technology Dynamics, Inc. Chip Standifer TDYNAMICS@MCIMAIL.COM 292 DATAHOUSE Information Systems Ltd. Kim Le ---none--- 293 DSIR Network Group Tony van der Peet srghtvp@grv.dsir.govt.nz 294 Texas Instruments Blair Sanders Blair_Sanders@mcimail.com 295 PlainTree Systems Inc. Paul Chefurka chefurka@plntree.UUCP 296 Hedemann Software Development Stefan Hedemann 100015.2504@compuserve.com 297 Fuji Xerox Co., Ltd. Hiroshi Kume Kume%KSPB%Fuji_Xerox@tcpgw.netg.ksp.fujixerox.co.jp 298 Asante Technology Hsiang Ming Ma ---none--- 299 Stanford University RL "Bob" Morgan morgan@jessica.stanford.edu 300 Digital Link Jimmy Tu jimmy@dl.com 301 Raylan Corporation Mark S. Lewis mlewis@telebit.com 302 Datacraft Alan Lloyd alan@datacraft.oz 303 Hughes Keith McCloghrie KZM@HLS.COM 304 Farallon Computing, Inc. Steven Sweeney ---none--- 305 GE Information Services Steve Bush sfb@ncoast.org 306 Gambit Computer Communications Zohar Seigal ---none--- 307 Livingston Enterprises, Inc. Steve Willens steve@livingston.com 308 Star Technologies Jim Miner miner@star.com 309 Micronics Computers Inc. Darren Croke dc@micronics.com 310 Basis, Inc. Heidi Stettner heidi@mtxinu.COM 311 Microsoft John M. Ballard jballard@microsoft.com 312 US West Advance Technologies Donna Hopkins dmhopki@uswat.uswest.com 313 University College London Shaw C. Chuang S.Chuang@cs.ucl.ac.uk 314 Eastman Kodak Company W. James Colosky wjc@tornado.kodak.com 315 Network Resources Corporation Kathy Weninger ---none--- 316 Atlas Telecom Bruce Kropp ktxc8!bruce@uunet.UU.NET
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317 Bridgeway Umberto Vizcaino ---none--- 318 American Power Conversion Corp. Peter C. Yoest apc!yoest@uunet.uu.net 319 DOE Atmospheric Radiation Measurement Project Paul Krystosek krystosk@eid.anl.gov 320 VerSteeg CodeWorks Bill Versteeg bvs@NCR.COM 321 Verilink Corp Bill Versteeg bvs@NCR.COM 322 Sybus Corportation Mark T. Dauscher mdauscher@sybus.com 323 Tekelec Bob Grady ---none--- 324 NASA Ames Research Cente Nick Cuccia cuccia@nas.nasa.gov 325 Simon Fraser University Robert Urquhart quipu@sfu.ca 326 Fore Systems, Inc. Eric Cooper ecc@fore.com 327 Centrum Communications, Inc. Vince Liu ---none--- 328 NeXT Computer, Inc. Lennart Lovstrand Lennart_Lovstrand@NeXT.COM 329 Netcore, Inc. Skip Morton ---none--- 330 Northwest Digital Systems Brian Dockter ---none--- 331 Andrew Corporation Ted Tran ---none--- 332 DigiBoard Dror Kessler dror@digibd.com 333 Computer Network Technology Corp. Bob Meierhofer ---none--- 334 Lotus Development Corp. Bill Flanagan bflanagan@lotus.com 335 MICOM Communication Corporation Donna Beatty SYSAD@prime.micom.com 336 ASCII Corporation Toshiharu Ohno tony-o@ascii.co.jp 337 PUREDATA Research Tony Baxter tony@puredata.com 338 NTT DATA Yasuhiro Kohata kohata@rd.nttdata.jp 339 Empros Systems International David Taylor dtaylor@ems.cdc.ca 340 Kendall Square Research (KSR) Dave Hudson tdh@uunet.UU.NET 341 Martin Marietta Energy Systems Gary Haney haneyg@ornl.gov 342 Network Innovations Pete Grillo pl0143@mail.psi.net 343 Intel Corporation Brady Orand borand@pcocd2.intel.com 344 Proxar Ching-Fa Hwang cfh@proxar.com 345 Epson Research Center Richard Schneider rschneid@epson.com 346 Fibernet George Sandoval ---none--- 347 Box Hill Systems Corporation Tim Jones tim@boxhill.com 348 American Express Travel Related Services Jeff Carton jcarton@amex-trs.com 349 Compu-Shack Tomas Vocetka OPLER%CSEARN.bitnet@CUNYVM.CUNY.EDU 350 Parallan Computer, Inc. Charles Dulin ---none--- 351 Stratacom Clyde Iwamoto cki@strata.com 352 Open Networks Engineering, Inc. Russ Blaesing rrb@one.com 353 ATM Forum Keith McCloghrie KZM@HLS.COM 354 SSD Management, Inc. Bill Rose ---none--- 355 Automated Network Management, Inc. Carl Vanderbeek ---none-- 356 Magnalink Communications Corporation David E. Kaufman ---none--- 357 TIL Systems, Ltd. Garry McCracken ---none--- 358 Skyline Technology, Inc. Don Weir ---none---
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RFC 1700 Assigned Numbers October 1994
359 Nu-Mega Technologies, Inc. Dirk Smith ---none--- 360 Morgan Stanley & Co. Inc. Victor Kazdoba vsk@katana.is.morgan.com 361 Integrated Business Network Michael Bell ---none--- 362 L & N Technologies, Ltd. Steve Loring ---none--- 363 Cincinnati Bell Information Systems, Inc. Deron Meranda dmeranda@cbis.COM 364 OSCOM International Farhad Fozdar f_fozdar@fennel.cc.uwa.edu.au 365 MICROGNOSIS Paul Andon pandon@micrognosis.co.uk 366 Datapoint Corporation Lee Ziegenhals lcz@sat.datapoint.com 367 RICOH Co. Ltd. Toshio Watanabe watanabe@godzilla.rsc.spdd.ricoh.co.jp 368 Axis Communications AB Martin Gren martin@axis.se 369 Pacer Software Wayne Tackabury wft@pacersoft.com 370 Axon Networks Inc. Robin Iddon axon@cix.clink.co.uk 371 Brixton Systems, Inc. Peter S. Easton easton@brixton.com 372 GSI Etienne Demailly etienne.demailly@gsi.fr 373 Tatung Co., Ltd. Chih-Yi Chen TCCISM1%TWNTTIT.BITNET@pucc.Princeton.EDU 374 DIS Research LTD. Ray Compton rayc@command.com 375 Quotron Systems, Inc. Richard P. Stubbs richard@atd.quotron.com 376 Dassault Electronique Olivier J. Caleff caleff@dassault-elec.fr 377 Corollary, Inc. James L. Gula gula@corollary.com 378 SEEL, Ltd. Ken Ritchie ---none--- 379 Lexcel Mike Erlinger mike@lexcel.com 380 Sophisticated Technologies, Inc. Bill Parducci 70262.1267@compuserve.com 381 OST A. Pele ---none--- 382 Megadata Pty Ltd. Andrew McRae andrew@megadata.mega.oz.au 383 LLNL Livermore Computer Center Dan Nessett nessett@ocfmail.ocf.llnl.gov 384 Dynatech Communications Graham Welling s8000!gcw@uunet.uu.net 385 Symplex Communications Corp. Cyrus Azar ---none--- 386 Tribe Computer Works Ken Fujimoto fuji@tribe.com 387 Taligent, Inc. Lorenzo Aguilar lorenzo@taligent.com 388 Symbol Technologies, Inc. John Kramer +1-408-369-2679 jkramer@psd.symbol.com 389 Lancert Mark Hankin ---none--- 390 Alantec Paul V. Fries pvf@alantec.com 391 Ridgeback Solutions Errol Ginsberg bacchus!zulu!errol@uu2.psi.com 392 Metrix, Inc. D. Venkatrangan venkat@metrix.com 393 Excutive Systems/XTree Company Dale Cabell cabell@smtp.xtree.com 394 NRL Communication Systems Branch
Reynolds & Postel [Page 143]
RFC 1700 Assigned Numbers October 1994
R. K. Nair nair@itd.nrl.navy.mil 395 I.D.E. Corporation Rob Spade ---none--- 396 Matsushita Electric Works, Ltd. Claude Huss claude@trc.mew.mei.co.jp 397 MegaPAC Ian George ---none--- 398 Pilkington Communication Systems Dave Atkinson ---none--- 399 Hitachi Computer Products (America), Inc. Masha Golosovker masha@hicomb.hi.com 400 METEO FRANCE Remy Giraud Remy.Giraud@meteo.fr 401 PRC Inc. Jim Noble noble_jim@prc.com 402 Wal*Mart Stores, Inc. Mike Fitzgerel mlfitzg@wal-mart.com 403 Nissin Electric Company, Ltd. Aki Komatsuzaki (408) 737-0274 404 Distributed Support Information Standard Mike Migliano <mike@uwm.edu> 405 SMDS Interest Group (SIG) Elysia C. Tan <ecmt1@sword.bellcore.com> 406 SolCom Systems Ltd. Hugh Evans 0506 873855 407 Bell Atlantic Colin deSa socrates!bm5ld15@bagout.BELL-ATL.COM 408 Advanced Multiuser Technologies Corporation 409 Mitsubishi Electric Corporation Yoshitaka Ogawa <ogawa@nkai.cow.melco.co.jp> 410 C.O.L. Systems, Inc. Frank Castellucci (914) 277-4312 411 University of Auckland Nevil Brownlee < n.brownlee@aukuni.ac.nz> 412 Desktop Management Task Force (DMTF) Dave Perkins <dperkins@synoptics.com> 413 Klever Computers, Inc. Tom Su 408-735-7723 kci@netcom.com 414 Amdahl Corporation Steve Young sy@uts.admahl.com 415 JTEC Pty, Ltd. Jan Bartel (02) 809 6933 416 Matra Communcation Hong-Loc Nguyen (33.1) 34.60.85.25 417 HAL Computer Systems Michael A. Petonic petonic@hal.com 418 Lawrence Berkeley Laboratory Russ Wright wright@lbl.gov 419 Dale Computer Corporation Dean Craven 1-800-336-7483 420 IPTC, Universitaet of Tuebingen Andreas J. Haug <ahaug@mailserv.zdv.uni-tuebingen.de> 421 Bytex Corporation Mary Ann Burt <bytex!ws054!maryann@uunet.UU.NET> 422 Cogwheel, Inc. Brian Ellis bri@Cogwheel.COM 423 Lanwan Technologies Thomas Liu (408) 986-8899 424 Thomas-Conrad Corporation Karen Boyd 512-836-1935 425 TxPort Bill VerSteeg bvs@ver.com 426 Compex, Inc. Andrew Corlett BDA@ORION.OAC.UCI.EDU 427 Evergreen Systems, Inc. Bill Grace (415) 897-8888 428 HNV, Inc. James R. Simons jrs@denver.ssds.COM 429 U.S. Robotics, Inc. Chris Rozman chrisr@usr.com 430 Canada Post Corporation Walter Brown +1 613 722-8843 431 Open Systems Solutions, Inc. David Ko davidk@ossi.com 432 Toronto Stock Exchange Paul Kwan (416) 947-4284
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RFC 1700 Assigned Numbers October 1994
433 MamakosTransSys Consulting Louis A. Mamakos louie@transsys.com 434 EICON Vartan Narikian vartan@eicon.qc.ca 435 Jupiter Systems Russell Leefer rml@jupiter.com 436 SSTI Philip Calas (33) 61 44 19 51 437 Grand Junction Networks Randy Ryals randyr@grandjunction.com 438 Anasazi, Inc. Chad Larson (chad@anasazi.com) 439 Edward D. Jones and Company John Caruso (314) 851-3422 440 Amnet, Inc. Richard Mak mak@amnet.COM 441 Chase Research Kevin Gage ---none--- 442 PEER Networks Randy Presuhn randy@peer.com 443 Gateway Communications, Inc. Ed Fudurich ---none--- 444 Peregrine Systems Eric Olinger eric@peregrine.com 445 Daewoo Telecom SeeYoung Oh oco@scorpio.dwt.co.kr 446 Norwegian Telecom Research Paul Hoff paalh@brage.nta.no 447 WilTel Anil Prasad anil_prasad@wiltel.com 448 Ericsson-Camtec Satish Popat ---none--- 449 Codex Thomas McGinty ---none--- 450 Basis Heidi Stettner heidi@mtxinu.COM 451 AGE Logic Syd Logan syd@age.com 452 INDE Electronics Gordon Day gday@inde.ubc.ca 453 ISODE Consortium Steve Kille S.Kille@isode.com 454 J.I. Case Mike Oswald mike@helios.uwsp.edu 455 Trillium Jeff Lawrence j_lawrence@trillium.com 456 Bacchus Inc. Errol Ginsberg bacchus!zulu!errol@uu2.psi.com 457 MCC Doug Rosenthal rosenthal@mcc.com 458 Stratus Computer Dave Snay dks@sw.stratus.com 459 Quotron Richard P. Stubbs richard@atd.quotron.com 460 Beame & Whiteside Carl Beame beame@ns.bws.com 461 Cellular Technical Services Greg Hummel ---none--- 462 Shore Microsystems, Inc. Gordon Elam (309) 229-3009 463 Telecommunications Techniques Corp. Tom Nisbet nisbet@tt.com 464 DNPAP (Technical University Delft) Jan van Oorschot <bJan.vOorschot@dnpap.et.tudelft.nl> 465 Plexcom, Inc. Bruce Miller (805) 522-3333 466 Tylink Stavros Mohlulis (508) 285-0033 467 Brookhaven National Laboratory Dave Stampf drs@bach.ccd.bnl.gov 468 Computer Communication Systems Gerard Laborde <Gerard.Laborde@sp1.y-net.fr> 469 Norand Corp. Rose Gorrell 319-269-3100 470 MUX-LAP Philippe Labrosse 514-735-2741 471 Premisys Communications, Inc Mike MacFaden <premisys!mike@fernwood.mpk.ca.us> 472 Bell South Telecommunications Johnny Walker 205-988-7105 473 J. Stainsbury PLC Steve Parker 44-71-921-7550 474 Ki Research Inc Toni Barckley 410-290-0355x220 475 Wandel and Goltermann Technologies
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RFC 1700 Assigned Numbers October 1994
David Walters 919-941-5730x4203 <walter@wg.com> 476 Emerson Computer Power Roger Draper 714-457-3638 rdraper@cerf.net 477 Network Software Associates Jeffery Chiao 714-768-4013 478 Procter and Gamble Peter Marshall 513-983-1100x5988 479 Meridian Technology Corporation Kenneth B. Denson <kdenson@magic.meridiantc.com> 480 QMS, Inc. Bill Lott lott@imagen.com 481 Network Express Tom Jarema 313-761-5051 ITOH@MSEN.COM 482 LANcity Corporation Pam Yassini pam@lancity.com 483 Dayna Communications, Inc. Sanchaita Datta datta@signus.utah.edu 484 kn-X Ltd. Sam Lau 44 943 467007 485 Sync Research, Inc. Alan Bartky (714) 588-2070 486 PremNet Ken Huang HuangK@rimail.interlan.com 487 SIAC Peter Ripp (212) 383-9061 488 New York Stock Exchange Peter Ripp (212) 383-9061 489 American Stock Exchange Peter Ripp (212) 383-9061 490 FCR Software, Inc. Brad Parker brad@fcr.com 491 National Medical Care, Inc. Robert Phelan (617) 466-9850 492 Dialogue Communication Systemes, S.A. Klaus Handke +(49) 30 802 24 97 493 NorTele Bjorn Kvile +47 2 48 89 90 494 Madge Networks, Inc. Duncan Greatwood dgreatwo@madge.mhs.compuserve.com 495 Memotec Communications Graham Higgins ghiggins@teleglobe.com 496 CTON Nick Hennenfent nicholas@cton.com 497 Leap Technology, Inc. George Economou george@leap.com 498 General DataComm, Inc. William Meltzer meltzer@gdc.com 499 ACE Communications, Ltd. Danny On 972-3-570-1423 500 Automatic Data Processing (ADP) Alex Rosin (201) 714-3982 501 Programa SPRITEL Alberto Martinez Martinez_Alberto_SPRITEL@euskom.spritel.es 502 Adacom Aial Haorch 972-4-899-899 503 Metrodata Ltd Nick Brown 100022.767@compuserve.com 504 Ellemtel Telecommunication Systems Laboratories Richard G Bruvik Richard.Bruvik@eua.ericsson.se 505 Arizona Public Service Duane Booher DBOOHER@APSC.COM 506 NETWIZ, Ltd., Emanuel Wind eumzvir@techunix.technion.ac.il 507 Science and Engineering Research Council (SERC) Paul Kummer P.Kummer@daresbury.ac.uk 508 The First Boston Corporation Kevin Chou csfb1!dbadmin4!kchou@uunet.UU.NET 509 Hadax Electronics Inc. Marian Kramarczyk 73477.2731@compuserve.com 510 VTKK Markku Lamminluoto lamminluoto@vtkes1.vtkk.fi 511 North Hills Israel Ltd. Carmi Cohen carmi@north.hellnet.org 512 TECSIEL R. Burlon sr@teculx.tecsiel.it
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RFC 1700 Assigned Numbers October 1994
513 Bayerische Motoren Werke (BMW) AG Michael Connolly mconnolly@net.bmw.de 514 CNET Technologies Nelson Su 408-954-8000 515 MCI Kurt Robohm krobohm@mcimail.com 516 Human Engineering AG (HEAG) Urs Brunner ubrunner@clients.switch.ch 517 FileNet Corporation Joe Raby raby@filenet.com 518 NFT-Ericsson Kjetil Donasen +47 2 84 24 00 519 Dun & Bradstreet Vic Smagovic 908-464-2079 520 Intercomputer Communications Brian Kean 513-745-0500x244 521 Defense Intelligence Agency Barry Atkinson DIA-DMS@DDN-CONUS.DDN.MIL 522 Telesystems SLW Inc. Joe Magony 416-441-9966 523 APT Communications David Kloper 301-831-1182 524 Delta Airlines Jim Guy 404-715-2948 525 California Microwave Kevin Braun 408-720-6520 526 Avid Technology Inc Steve Olynyk 508-640-3328 527 Integro Advanced Computer Systems Pascal Turbiez +33-20-08-00-40 528 RPTI Chris Shin 886-2-918-3006 529 Ascend Communications Inc. Marc Hyman 510-769-6001 530 Eden Computer Systems Inc. Louis Brando 305-591-7752 531 Kawasaki-Steel Corp Tomoo Watanabe nrd@info.kawasaki-steel.co.jp 532 Barclays Malcolm Houghton +44 202 671 212 533 B.U.G., Inc. Isao Tateishi tateishi@bug.co.jp 534 Exide Electronics Brian Hammill hamill@dolphin.exide.com 535 Superconducting Supercollider Lab. Carl W. Kalbfleisch cwk@irrational.ssc.gov 536 Triticom Jim Bales (612) 937-0772 537 Universal Instruments Corp. Tom Dinnel BA06791%BINGVAXA.bitnet@CUNYVM.CUNY.EDU 538 Information Resources, Inc. Jeff Gear jjg@infores.com 539 Applied Innovation, Inc. Dean Dayton dean@aicorp.cmhnet.org 540 Crypto AG Roland Luthi luthi@iis.ethz.ch 541 Infinite Networks, Ltd. Sean Harding +44 923 710 277 542 Rabbit Software Bill Kwan kwan@rabbit.com 543 Apertus Technologies Stuart Stanley stuarts@apertus.com 544 Equinox Systems, Inc. Monty Norwood 1-800-275-3500 x293 545 Hayes Microcomputer Products Chris Roussel hayes!hayes.com!croussel@uunet.UU.NET 546 Empire Technologies Inc. Cheryl Krupczak cheryl@cc.gatech.edu 547 Glaxochem, Ltd. Andy Wilson 0229 52261547 548 KPY Network Partners, Corp. Gordon Vickers sccs@pizza.netcom.com 549 Agent Technology, Inc. Ibi Dhilla idhilla@genesis.nred.ma.us 550 Dornier GMBH Arens Heinrech 49-7545-8 ext 9337 551 Telxon Corporation Frank Ciotti frankc@teleng.telxon.com
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RFC 1700 Assigned Numbers October 1994
552 Entergy Corporation Louis Cureau 504-364-7630 553 Garrett Communications Inc. Igor Khasin (408) 980-9752 554 Agile Networks, Inc. Dave Donegan ddonegan@agile.com 555 Larscom Sameer Jayakar 415-969-7572 556 Stock Equipment Karl Klebenow 216-543-6000 557 ITT Corporation Kevin M. McCauley kmm@vaxf.acdnj.itt.com 558 Universal Data Systems, Inc. Howard Cunningham 70400.3671@compuserve.com 559 Sonix Communications, Ltd. David Webster +44 285 641 651 560 Paul Freeman Associates, Inc. Pete Wilson pwilson@world.std.com 561 John S. Barnes, Corp. Michael Lynch 704-878-4107 562 Northern Telecom, Ltd. Glenn Waters 613-763-3933 <gwaters@bnr.ca> 563 CAP Debris Patrick Preuss ppr@lfs.hamburg.cap-debris.de 564 Telco Systems NAC Harry Hirani Harry@telco-nac.com 565 Tosco Refining Co Fred Sanderson 510-602-4358 566 Russell Info Sys Atul Desai 714-362-4040 567 University of Salford Richard Letts R.J.Letts@salford.ac.uk 568 NetQuest Corp. Jerry Jacobus netquest@tigger.jvnc.net 569 Armon Networking Ltd. Yigal Jacoby yigal@armon.hellnet.org 570 IA Corporation Didier Fort Didier.Fort@lia.com 571 AU-System Communicaton AB Torbjorn Ryding 8-7267572 572 GoldStar Information & Communications, Ltd. Soo N. Kim ksn@giconet.gsic.co.kr 573 SECTRA AB Tommy Pedersen tcp@sectra.se 574 ONEAC Corporation Bill Elliot ONEACWRE@AOL.COM 575 Tree Technologies Michael Demjanenko (716) 688-4640 576 GTE Government Systems Henry Hernandez (617) 455-2942 577 Denmac Systems, Inc. Andy Denenberg (708) 291-7760 578 Interlink Computer Sciences, Inc. Mike Mazurek mfm@interlink.com 579 Bridge Information Systems, Inc. Stephen Harvey (314) 567-8482 580 Leeds and Northrup Australia (LNA) Nigel Cook nigelc@lna.oz.au 581 BHA Computer David Hislop rob@bha.oz.au 582 Newport Systems Solutions, Inc. Pauline Chen paulinec@netcom.com 583 Atrium Technologies Narender Reddy Vangati vnr@atrium.com 584 ROBOTIKER Maribel Narganes maribel@teletek.es 585 PeerLogic Inc. Ratinder Ahuja ratinder@peerlogic.com 586 Digital Transmittion Systems Bill VerSteeg bvs@ver.com 587 Far Point Communications Bill VerSteeg bvs@ver.com 588 Xircom Bill VerSteeg bvs@ver.com 589 Mead Data Central Stephanie Bowman steph@meaddata.com 590 Royal Bank of Canada N. Lim (416) 348-5197 591 Advantis, Inc. Janet Brehm 813 878-4298 592 Chemical Banking Corp. Paul McDonnell pmcdonnl@world.std.com 593 Eagle Technology Ted Haynes (408) 441-4043
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RFC 1700 Assigned Numbers October 1994
594 British Telecom Ray Smyth rsmyth@bfsec.bt.co.uk 595 Radix BV P. Groenendaal project2@radix.nl 596 TAINET Communication System Corp. Joseph Chen +886-2-6583000 (R.O.C.) 597 Comtek Services Inc. Steve Harris (703) 506-9556 598 Fair Issac Steve Pasadis apple.com!fico!sxp (415) 472-2211 599 AST Research Inc. Bob Beard bobb@ast.com 600 Soft*Star s.r.l. Ing. Enrico Badella softstar@pol88a.polito.it 601 Bancomm Joe Fontes jwf@bancomm.com 602 Trusted Information Systems, Inc. James M. Galvin galvin@tis.com 603 Harris & Jeffries, Inc. Deepak Shahane hjinc@CERF.NET 604 Axel Technology Corp. Henry Ngai (714) 455-1688 605 GN Navtel, Inc. Joe Magony 416-479-8090 606 CAP debis Patrick Preuss +49 40 527 28 366 607 Lachman Technology, Inc. Steve Alexander stevea@lachman.com 608 Galcom Networking Ltd. Zeev Greenblatt galnet@vax.trendline.co.il 609 BAZIS M. van Luijt martin@bazis.nl 610 SYNAPTEL Eric Remond remond@synaptel.fr 611 Investment Management Services, Inc. J. Laurens Troost rens@stimpys.imsi.com 612 Taiwan Telecommunication Lab Dennis Tseng LOUIS%TWNMOCTL.BITNET@pucc.Princeton.EDU 613 Anagram Corporation Michael Demjanenko (716) 688-4640 614 Univel John Nunneley jnunnele@univel.com 615 University of California, San Diego Arthur Bierer abierer@ucsd.edu 616 CompuServe Ed Isaacs, Brian Biggs SYSADM@csi.compuserve.com 617 Telstra - OTC Australia Peter Hanselmann peterhan@turin.research.otc.com.au 618 Westinghouse Electric Corp. Ananth Kupanna ananth@access.digex.com 619 DGA Ltd. Tom L. Willis twillis@pintu.demon.co.uk 620 Elegant Communications Inc. Robert Story Robert.Story@Elegant.COM 621 Experdata Claude Lubin clubin@expdat.gna.org 622 Unisource Business Networks Sweden AB Goran Sterner gsr@tip.net 623 Molex, Inc. Steven Joffe molex@mcimail.com 624 Quay Financial Software Mick Fleming mickf@quay.ie 625 VMX Inc. Joga Ryali joga@vmxi.cerfnet.com 626 Hypercom, Inc. Noor Chowdhury (602) 548-2113 627 University of Guelph Kent Percival Percival@CCS.UoGuelph.CA 628 DIaLOGIKa Juergen Jungfleisch 0 68 97 9 35-0 629 NBASE Switch Communication Sergiu Rotenstein 75250.1477@compuserve.com 630 Anchor Datacomm B.V. Erik Snoek sdrierik@diamond.sara.nl
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RFC 1700 Assigned Numbers October 1994
631 PACDATA John Reed johnr@hagar.pacdata.com 632 University of Colorado Evi Nemeth evi@cs.colorado.edu 633 Tricom Communications Limited Robert Barrett 0005114429@mcimail.com 634 Santix Software GmbH Michael Santifaller santi%mozart@santix.guug.de 635 FastComm Communications Corp. Bill Flanagan 70632.1446@compuserve.com 636 The Georgia Institute of Technology Michael Mealling michael.mealling@oit.gatech.edu 637 Alcatel Data Networks Douglas E. Johnson doug.e.johnson@adn.sprint.com 638 GTECH Brian Ruptash bar@gtech.com 639 UNOCAL Corporation Peter Ho ho@unocal.com 640 First Pacific Network Randy Hamilton 408-703-2763 641 Lexmark International Don Wright don@lexmark.com 642 Qnix Computer Sang Weon, Yoo swyoo@qns.qnix.co.kr 643 Jigsaw Software Concepts (Pty) Ltd. Willem van Biljon wvb@itu2.sun.ac.za 644 VIR, Inc. Mark Cotton (215) 364-7955 645 SFA Datacomm Inc. Don Lechthaler lech@world.std.com 646 SEIKO Telecommunication Systems, Inc. Lyn T. Robertson (503) 526-5638 647 Unified Management Andy Barnhouse (612) 561-4944 648 RADLINX Ltd. Ady Lifshes ady%rndi@uunet.uu.net 649 Microplex Systems Ltd. Henry Lee hyl@microplex.com 650 Objecta Elektronik & Data AB Johan Finnved jf@objecta.se 651 Phoenix Microsystems Bill VerSteeg bvs@ver.com 652 Distributed Systems International, Inc. Ron Mackey rem@dsiinc.com 653 Evolving Systems, Inc. Judith C. Bettinger judy@evolving.com 654 SAT GmbH Walter Eichelburg 100063.74@compuserve.com 655 CeLAN Technology, Inc. Mark Liu 886--35-772780 656 Landmark Systems Corp. Steve Sonnenberg steves@socrates.umd.edu 657 Netone Systems Co., Ltd. YongKui Shao syk@new-news.netone.co.jp 658 Loral Data Systems Jeff Price jprice@cps070.lds.loral.com 659 Cellware Broadband Technology Michael Roth mike@cellware.de 660 Mu-Systems Gaylord Miyata miyata@world.std.com 661 IMC Networks Corp. Jerry Roby (714) 724-1070 662 Octel Communications Corp. Alan Newman (408) 321-5182 663 RIT Technologies LTD. Ghiora Drori drori@dcl.hellnet.org 664 Adtran Jeff Wells 205-971-8000 665 PowerPlay Technologies, Inc. Ray Caruso rayman@csn.org 666 Oki Electric Industry Co., Ltd. Shigeru Urushibara uru@cs1.cs.oki.co.jp 667 Specialix International Jeremy Rolls jeremyr@specialix.co.uk
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RFC 1700 Assigned Numbers October 1994
668 INESC (Instituto de Engenharia de Sistemas e Computadores) Pedro Ramalho Carlos prc@inesc.pt 669 Globalnet Communications Real Barriere (514) 651-6164 670 Product Line Engineer SVEC Computer Corp. Rich Huang msumgr@enya.cc.fcu.edu.tw 671 Printer Systems Corp. Bill Babson bill@prsys.com 672 Contec Micro Electronics USA David Sheih (408) 434-6767 673 Unix Integration Services Chris Howard chris@uis.com 674 Dell Computer Corporation Steven Blair sblair@dell.com 675 Whittaker Electronic Systems Michael McCune mccune@cerf.net 676 QPSX Communications David Pascoe davidp@qpsx.oz.au 677 Loral WDl Mike Aronson Mike_Aronson@msgate.wdl.loral.com 678 Federal Express Corp. Randy Hale (901) 369-2152 679 E-COMMS Inc. Harvey Teale (206) 857-3399 680 Software Clearing House Tom Caris ca@sch.com 681 Antlow Computers LTD. C. R. Bates 44-635-871829 682 Emcom Corp. Mike Swartz emcom@cerf.net 683 Extended Systems, Inc. Al Youngwerth alberty@tommy.extendsys.com 684 Sola Electric Mike Paulsen (708) 439-2800 685 Esix Systems, Inc. Anthony Chung esix@esix.tony.com 686 3M/MMM Chris Amley ccamley@mmm.com 687 Cylink Corp. Ed Chou ed@cylink.com 688 Znyx Advanced Systems Division, Inc. Alan Deikman aland@netcom.com 689 Texaco, Inc. Jeff Lin linj@Texaco.com 690 McCaw Cellular Communication Corp. Tri Phan tri.phan@mccaw.com 691 ASP Computer Product Inc. Elise Moss 71053.1066@compuserve.com 692 HiPerformance Systems Mike Brien +27-11-806-1000 693 Regionales Rechenzentrum Sibylle Schweizer unrz54@daphne.rrze.uni-erlangen.de 694 SAP AG Dr. Uwe Hommel +49 62 27 34 0 695 ElectroSpace System Inc. Dr. Joseph Cleveland e03353@esitx.esi.org 696 ( Unassigned ) 697 MultiPort Software Reuben Sivan 72302.3262@compuserve.com 698 Combinet, Inc. Samir Sawhney samir@combinet.com 699 TSCC Carl Wist carlw@tscc.com 700 Teleos Communications Inc. Bill Nayavich wln@teleoscom.com 701 Alta Research Amy Saperstein (305) 428-8535 702 Independence Blue Cross Bill Eshbach esh@ibx.com 703 ADACOM Station Interconnectivity LTD. Itay Kariv +9 72 48 99 89 9 704 MIROR Systems Frank Kloes +27 12 911 0003 705 Merlin Gerin Adam Stolinski (714) 557-1637 x249 706 Owen-Corning Fiberglas Tom Mann mann.td@ocf.compuserve.com 707 Talking Networks Inc. Terry Braun tab@lwt.mtxinu.com 708 Cubix Corporation Rebekah Marshall (702) 883-7611
Reynolds & Postel [Page 151]
RFC 1700 Assigned Numbers October 1994
709 Formation Inc. Bob Millis bobm@formail.formation.com 710 Lannair Ltd. Pablo Brenner pablo@lannet.com 711 LightStream Corp. Chris Chiotasso chris@lightstream.com 712 LANart Corp. Doron I. Gartner doron@lanart.com 713 University of Stellenbosch Graham Phillips phil@cs.sun.ac.za 714 Wyse Technology Bill Rainey bill@wyse.com 715 DSC Communications Corp. Colm Bergin cbergin@cpdsc.com 716 NetEc Thomas Krichel netec@uts.mcc.ac.uk 717 Breltenbach Software Engineering Hilmar Tuneke +02 92 49 70 00 718 Victor Company of Japan,Limited Atsushi Sakamoto 101176.2703@compuserve.com 719 Japan Direx Corporation Teruo Tomiyama +81 3 3498 5050 720 NECSY Network Control Systems S.p.A. Piero Fiozzo fip@necsy.it 721 ISDN Systems Corp. Jeff Milloy p00633@psilink.com 722 Zero-One Technologies, LTD. Curt Chen + 88 62 56 52 32 33 723 Radix Technologies, Inc. Steve Giles giless@delphi.com 724 National Institute of Standards and Technology Jim West west@mgmt3.ncsl.nist.gov 725 Digital Technology Inc. Chris Gianattasio gto@lanhawk.com 726 Castelle Corp. Waiming Mok wmm@castelle.com 727 Presticom Inc. Martin Dube 76270.2672@compuserve.com 728 Showa Electric Wire & Cable Co., Ltd. Robert O'Grady kfn@tanuki.twics.co.jp 729 SpectraGraphics Jack Hinkle hinkle@spectra.com 730 Connectware Inc. Rick Downs rxd4@acsysinc.com 731 Wind River Systems Emily Hipp hipp@wrs.com 732 RADWAY International Ltd. Doron Kolton 0005367977@mcimail.com 733 System Management ARTS, Inc. Alexander Dupuy dupuy@smarts.com 734 Persoft, Inc. Steven M. Entine entine@pervax.persoft.com 735 Xnet Technology Inc. Esther Chung estchung@xnet-tech.com 736 Unison-Tymlabs Dean Andrews ada@unison.com 737 Micro-Matic Research Patrick Lemli 73677.2373@compuserve.com 738 B.A.T.M. Advance Technologies Nahum Killim bcrystal@actcom.co.il 739 University of Copenhagen Kim H|glund shotokan@diku.dk 740 Network Security Systems, Inc. Carleton Smith rpitt@nic.cerf.net 741 JNA Telecommunications Sean Cody seanc@jna.com.au 742 Encore Computer Corporation Tony Shafer tshafer@encore.com 743 Central Intelligent Agency Carol Jobusch 703 242-2485 744 ISC (GB) Limited Mike Townsend miket@cix.compulink.co.uk 745 Digital Communication Associates Ravi Shankar shankarr@dca.com 746 CyberMedia Inc. Unni Warrier unni@cs.ucla.edu 747 Distributed Systems International, Inc. Ron Mackey rem@dsiinc.com 748 Peter Radig EDP-Consulting Peter Radig +49 69 9757 6100 749 Vicorp Interactive Systems Phil Romine phil@vis.com 750 Inet Inc. Bennie Lopez brl@inetinc.com
Reynolds & Postel [Page 152]
RFC 1700 Assigned Numbers October 1994
751 Argonne National Laboratory Michael Shaffer mashaffer@anl.gov 752 Tek Logix Peter Palsall 905 625-4121 753 North Western University Phil Draughon jpd@nwu.edu 754 Astarte Fiber Networks James Garnett garnett@catbelly.com 755 Diederich & Associates, Inc. Douglas Capitano dlcapitano@delphi.com 756 Florida Power Corporation Bob England rengland@fpc.com 757 ASK/INGRES Howard Dernehl howard@ingres.com 758 Open Network Enterprise Spada Stefano +39 39 245-8101 759 The Home Depot Keith Porter ktp01@homedepot.com 760 Pan Dacom Telekommunikations Jens Andresen +49 40 644 09 71 761 NetTek Steve Kennedy steve@gbnet.com 762 Karlnet Corp. Doug Kall kbridge@osu.edu 763 Efficient Networks, Inc. Thirl Johnson (214) 991-3884 764 Fiberdata Jan Fernquist +46 828 8383 765 Lanser Emil Smilovici (514) 485-7104 766 Telebit Communications A/S Peder Chr. Norgaard pcn@tbit.dk 767 HILAN GmbH Markus Pestinger markus@lahar.ka.sub.org 768 Network Computing Inc. Fredrik Noon fnoon@ncimail.mhs.compuserve.com 769 Walgreens Company Denis Renaud (708) 818-4662 770 Internet Initiative Japan Inc. Toshiharu Ohno tony-o@iij.ad.jp 771 GP van Niekerk Ondernemings Gerrit van Niekerk gvanniek@dos-lan.cs.up.ac.za 772 DSP & Telecoms Research Group Patrick McGleenon p.mcgleenon@ee.queens-belfast.ac.uk 773 Securities Industry Automation Corporation Chiu Szeto cszeto@prism.poly.edu 774 SYNaPTICS David Gray david@synaptics.ie 775 Data Switch Corporation Joe Welfeld jwelfeld@dasw.com 776 Telindus Distribution Karel Van den Bogaert kava@telindus.be 777 MAXM Systems Corporation Gary Greathouse ggreathouse@maxm.com 778 Fraunhofer Gesellschaft Jan Gottschick jan.gottschick@isst.fhg.de 779 EQS Business Services Ken Roberts kroberts@esq.com 780 CNet Technology Inc. Repus Hsiung idps17@shts.seed.net.tw 781 Datentechnik GmbH Thomas Pischinger +43 1 50100 266 782 Network Solutions Inc. Dave Putman davep@netsol.com 783 Viaman Software Vikram Duvvoori info@viman.com 784 Schweizerische Bankgesellschaft Zuerich Roland Bernet Roland.Bernet@zh014.ubs.ubs.ch 785 University of Twente - TIOS Aiko Pras pras@cs.utwente.nl 786 Simplesoft Inc. Sudhir Pendse sudhir@netcom.com 787 Stony Brook, Inc. Ken Packert p01006@psilink.com 788 Unified Systems Solutions, Inc. Steven Morgenthal smorgenthal@attmail.com 789 Network Appliance Corporation Varun Mehta varun@butch.netapp.com
Reynolds & Postel [Page 153]
RFC 1700 Assigned Numbers October 1994
790 Ornet Data Communication Technologies Ltd. Haim Kurz haim@ornet.co.il 791 Computer Associates International Glenn Gianino giagl01@usildaca.cai.com 792 Multipoint Network Inc. Michael Nguyen mike@multipoint.com 793 NYNEX Science & Technology Lily Lau llau@nynexst.com 794 Commercial Link Systems Wiljo Heinen wiljo@freeside.cls.de 795 Adaptec Inc. Tom Battle tab@lwt.mtxinu.com 796 Softswitch Charles Springer cjs@ssw.com 797 Link Technologies, Inc. Roy Chu royc@wyse.com 798 IIS Olry Rappaport iishaifa@attmail.com 799 Mobile Solutions Inc. Dale Shelton dshelton@srg.srg.af.mil 800 Xylan Corp. Burt Cyr burt@xylan.com 801 Airtech Software Forge Limited Callum Paterson tsf@cix.compulink.co.uk 802 National Semiconductor Maurice Turcotte mturc@atlanta.nsc.com 803 Video Lottery Technologies Angelo Lovisa ange@awd.cdc.com 804 National Semiconductor Corp Waychi Doo wcd@berlioz.nsc.com 805 Applications Management Corp Terril (Terry) Steichen tjs@washington.ssds.com 806 Travelers Insurance Company Eric Miner ustrv67v@ibmmail.com 807 Taiwan International Standard Electronics Ltd. B. J. Chen bjchen@taisel.com.tw 808 US Patent and Trademark Office Rick Randall randall@uspto.gov 809 Hynet, LTD. Amir Fuhrmann amf@teleop.co.il 810 Aydin, Corp. Rick Veher (215) 657-8600 811 ADDTRON Technology Co., LTD. Tommy Tasi +8 86-2-4514507 812 Fannie Mae David King s4ujdk@fnma.com 813 MultiNET Services Hubert Martens martens@multinet.de 814 GECKO mbH Holger Dopp hdo@gecko.de 815 Memorex Telex Mike Hill hill@raleng.mtc.com 816 Advanced Communications Networks (ACN) SA Antoine Boss +41 38 247434 817 Telekurs AG Jeremy Brookfield bkj@iris.F2.telekurs.ch 818 Victron bv Jack Stiekema jack@victron.nl 819 CF6 Company Francois Caron +331 4696 0060 820 Walker Richer and Quinn Inc. Rebecca Higgins rebecca@elmer.wrq.com 821 Saturn Systems Paul Parker paul_parker@parker.fac.cs.cmu.edu 822 Mitsui Marine and Fire Insurance Co. LTD. Kijuro Ikeda +813 5389 8111 823 Loop Telecommunication International, Inc. Charng-Show Li +886 35 787 696 824 Telenex Corporation James Krug (609) 866-1100 825 Bus-Tech, Inc. Charlie Zhang chun@eecs.cory.berkley.edu 826 ATRIE Fred B.R. Tuang cmp@fddi3.ccl.itri.org.tw 827 Gallagher & Robertson A/S Arild Braathen arild@gar.no 828 Networks Northwest, Inc. John J. Hansen jhansen@networksnw.com
Reynolds & Postel [Page 154]
RFC 1700 Assigned Numbers October 1994
829 Conner Peripherials Richard Boyd rboyd@mailserver.conner.com 830 Elf Antar France P. Noblanc +33 1 47 44 45 46 831 Lloyd Internetworking Glenn McGregor glenn@lloyd.com 832 Datatec Industries, Inc. Chris Wiener cwiener@datatec.com 833 TAICOM Scott Tseng cmp@fddi3.ccl.itri.org.tw 834 Brown's Operating System Services Ltd. Alistair Bell alistair@ichthya.demon.co.uk 835 MiLAN Technology Corp. Gopal Hegde gopal@milan.com 836 NetEdge Systems, Inc. Dave Minnich Dave_Minnich@netedge.com 837 NetFrame Systems George Mathew george_mathew@netframe.com 838 Xedia Corporation Colin Kincaid colin%madway.uucp@dmc.com 839 Pepsi Niraj Katwala niraj@netcom.com 840 Tricord Systems, Inc. Mark Dillon mdillon@tricord.mn.org 841 Proxim Inc. Russ Reynolds proxim@netcom.com 842 Applications Plus, Inc. Joel Estes joele@hp827.applus.com 843 Pacific Bell Aijaz Asif saasif@srv.PacBell.COM 844 Supernet Sharon Barkai sharon@supernet.com 845 TPS-Teleprocessing Systems Manfred Gorr gorr@tpscad.tps.de 846 Technology Solutions Company Niraj Katwala niraj@netcom.com 847 Computer Site Technologies Tim Hayes (805) 967-3494 848 NetPort Software John Bartas jbartas@sunlight.com 849 Alon Systems Menachem Szus 70571.1350@compuserve.com 850 Tripp Lite Lawren Markle 72170.460@compuserve.com 851 NetComm Limited Paul Ripamonti paulri@msmail.netcomm.pronet.com 852 Precision Systems, Inc. (PSI) Fred Griffin cheryl@empiretech.com 853 Objective Systems Integrators Ed Reeder Ed.Reeder@osi.com 854 Simpact Associates Inc. Robert Patterson bpatterson@dcs.simpact.com 855 Systems Enhancement Corporation Steve Held 71165.2156@compuserve.com 856 Information Integration, Inc. Gina Sun iiii@netcom.com 857 CETREL S.C. Louis Reinard ssc-re@cetrel.lu 858 ViaTech Development Theodore J. Collins III ted.collins@vtdev.mn.org 859 Olivetti North America Tom Purcell tomp@mail.spk.olivetti.com 860 WILMA Nikolaus Schaller hns@ldv.e-technik.tu-muenchen.de 861 ILX Systems Inc. Peter Mezey peterm@ilx.com 862 Total Peripherals Inc. Mark Ustik (508) 393-1777 863 SunNetworks Consultant John Brady jbrady@fedeast.east.sun.com 864 Arkhon Technologies, Inc. Joe Wang rkhon@nic.cerf.net 865 Computer Sciences Corporation George M. Dands dands@sed.csc.com 866 Philips.TRT Thibault Muchery +33 14128 7000 867 Katron Technologies Inc. Robert Kao +88 627 991 064 868 Transition Engineering Inc. Hemant Trivedi hemant@transition.com
Reynolds & Postel [Page 155]
RFC 1700 Assigned Numbers October 1994
869 Altos Engineering Applications, Inc. Wes Weber or Dave Erhart altoseng@netcom.com 870 Nicecom Ltd. Arik Ramon arik@nicecom.nice.com 871 Fiskars/Deltec Carl Smith (619) 291-2973 872 AVM GmbH Andreas Stockmeier stocki@avm-berlin.de 873 Comm Vision Richard Havens (408) 923 0301 x22 874 Institute for Information Industry Peter Pan peterpan@pdd.iii.org.tw 875 Legent Corporation Gary Strohm gstrohm@legent.com 876 Network Automation Doug Jackson +64 6 285 1711 877 NetTech Marshall Sprague marshall@nettech.com 878 Coman Data Communications Ltd. Zvi Sasson coman@nms.cc.huji.ac.il 879 Skattedirektoratet Karl Olav Wroldsen +47 2207 7162 880 Client-Server Technologies Timo Metsaportti timo@itf.fi 881 Societe Internationale de Telecommunications Aeronautiques Chuck Noren chuck.noren@es.atl.sita.int 882 Maximum Strategy Inc. Paul Stolle pstolle@maxstrat.com 883 Integrated Systems, Inc. Michael Zheng mz@isi.com 884 E-Systems, Melpar Rick Silton rsilton@melpar.esys.com 885 Reliance Comm/Tec Mark Scott 73422.1740@compuserve.com 886 Summa Four Inc. Paul Nelson (603) 625-4050 887 J & L Information Systems Rex Jackson (818) 709-1778 888 Forest Computer Inc. Dave Black dave@forest.com 889 Palindrome Corp. Jim Gast jgast@palindro.mhs.compuserve.com 890 ZyXEL Communications Corp. Harry Chou howie@csie.nctu.edu.tw 891 Network Managers (UK) Ltd, Mark D Dooley mark@netmgrs.co.uk 892 Sensible Office Systems Inc. Pat Townsend (712) 276-0034 893 Informix Software Anthony Daniel anthony@informix.com 894 Dynatek Communications Howard Linton (703) 490-7205 895 Versalynx Corp. Dave Fisler (619) 536-8023 896 Potomac Scheduling Communications Company David Labovitz del@access.digex.net 897 Sybase Inc. Dave Meldrum meldrum@sybase.com 898 DiviCom Inc. Eyal Opher eyal@divi.com 899 Datus elektronische Informationssysteme GmbH Hubert Mertens marcus@datus.uucp 900 Matrox Electronic Systems Limited Marc-Andre Joyal marc-andre.joyal@matrox.com 901 Digital Products, Inc. Ross Dreyer rdreyer@digprod.com 902 Scitex Corp. Ltd. Yoav Chalfon yoav_h@ird.scitex.com 903 RAD Vision Oleg Pogorelik radvis@vax.trendline.co.il 904 Tran Network Systems Paul Winkeler paulw@revco.com 905 Scorpion Logic Sean Harding +09 2324 5672 906 Inotech Inc. Eric Jacobs (703) 641-0469 907 Controlled Power Co. Yu Chin 76500,3160@compuserve.com 908 Elsag Bailey Incorporate Derek McKearney mckearney@bailey.com 909 J.P. Morgan Chung Szeto szeto_chung@jpmorgan.com
Reynolds & Postel [Page 156]
RFC 1700 Assigned Numbers October 1994
910 Clear Communications Corp. Kurt Hall khall@clear.com 911 General Technology Inc. Perry Rockwell (407) 242-2733 912 Adax Inc. Jory Gessow jory@adax.com 913 Mtel Technologies, Inc. Jon Robinson 552-3355@mcimail.com 914 Underscore, Inc. Jeff Schnitzer jds@underscore.com 915 SerComm Corp. Ben Lin +8 862-577-5400 916 Baxter Healthcare Corporation Joseph Sturonas sturonaj@mpg.mcgawpark.baxter.com 917 Tellus Technology Ron Cimorelli (510) 498-8500 918 Continuous Electron Beam Accelerator Facility Paul Banta banta@cebaf.gov 919 Canoga Perkins Margret Siska (818) 718-6300 920 R.I.S Technologies Fabrice Lacroix +33 7884 6400 921 INFONEX Corp. Kazuhiro Watanabe kazu@infonex.co.jp 922 WordPerfect Corp. Douglas Eddy eddy@wordperfect.com 923 NRaD Russ Carleton roccor@netcom.com 924 Hong Kong Telecommunications Ltd. K. S. Luk +8 52 883 3183 925 Signature Systems Doug Goodall goodall@crl.com 926 Alpha Technologies LTD. Guy Pothiboon (604) 430-8908 927 PairGain Technologies, Inc. Ken Huang kenh@pairgain.com 928 Sonic Systems Sudhakar Ravi sudhakar@sonicsys.com 929 Steinbrecher Corp. Kary Robertson krobertson@delphi.com 930 Centillion Networks, Inc. Derek Pitcher derek@lanspd.com 931 Network Communication Corp. Tracy Clark ncc!central!tracyc@netcomm.attmail.com 932 Sysnet A.S. Carstein Seeberg case@sysnet.no 933 Telecommunication Systems Lab Gerald Maguire maguire@it.kth.se 934 QMI Scott Brickner (410) 573-0013 935 Phoenixtec Power Co., LTD. An-Hsiang Tu +8 862 646 3311 936 Hirakawa Hewtech Corp. H. Ukaji lde02513@niftyserve.or.jp 937 No Wires Needed B.V. Arnoud Zwemmer roana@cs.utwente.nl 938 Primary Access Kerstin Lodman lodman@priacc.com 939 Enterprises.FDSW Dag Framstad dag.framstad@fdsw.no 940 Grabner & Kapfer GnbR Vinzenz Grabner zen@wsr.ac.att 941 Nemesys Research Ltd. Michael Dixon mjd@nemesys.co.uk 942 Pacific Communication Sciences, Inc. (PSCI) Yvonne Kammer mib-contact@pcsi.com 943 Level One Communications, Inc. Moshe Kochinski moshek@level1.com 944 Fast Track, Inc. Andrew H. Dimmick adimmick@world.std.com 945 Andersen Consulting, OM/NI Practice Greg Tilford p00919@psilink.com 946 Bay Technologies Pty Ltd. Paul Simpson pauls@baytech.com.au 947 Integrated Network Corp. Daniel Joffe wandan@integnet.com 948 Epoch, Inc. David Haskell deh@epoch.com 949 Wang Laboratories Inc. Pete Reilley pvr@wiis.wang.com 950 Polaroid Corp. Sari Germanos sari@temerity.polaroid.com 951 Sunrise Sierra Gerald Olson (510) 443-1133
Reynolds & Postel [Page 157]
RFC 1700 Assigned Numbers October 1994
952 Silcon Group Bjarne Bonvang +45 75 54 22 55 953 Coastcom Donald Pickerel dpickere@netcom.com 954 4th DIMENSION SOFTWARE LTD. Thomas Segev/Ely Hofner autumn@zeus.datasrv.co.il 955 SEIKO SYSTEMS Inc. Kiyoshi Ishida ishi@ssi.co.jp 956 PERFORM Jean-Hugues Robert +33 42 27 29 32 957 TV/COM International Jean Tellier (619) 675-1376 958 Network Integration, Inc. Scott C. Lemon slemon@nii.mhs.compuserve.com 959 Sola Electric, A Unit of General Signal Bruce Rhodes 72360,2436@compuserve.com 960 Gradient Technologies, Inc. Geoff Charron geoff@gradient.com 961 Tokyo Electric Co., Ltd. A. Akiyama +81 558 76 9606 962 Codonics, Inc. Joe Kulig jjk@codonics.com 963 Delft Technical University Mark Schenk m.schenk@ced.tudelft.nl 964 Carrier Access Corp. Roger Koenig tomquick@carrier.com 965 eoncorp Barb Wilson wilsonb@eon.com 966 Naval Undersea Warfare Center Mark Lovelace lovelace@mp34.nl.nuwc.navy.mil 967 AWA Limited Mike Williams +61 28 87 71 11 968 Distinct Corp. Tarcisio Pedrotti tarci@distinct.com 969 National Technical University of Athens Theodoros Karounos karounos@phgasos.ntua.gr 970 BGS Systems, Inc. Amr Hafez amr@bgs.com 971 McCaw Wireless Data Inc. Brian Bailey bbailey@airdata.com 972 Bekaert Koen De Vleeschauwer kdv@bekaert.com 973 Epic Data Inc. Vincent Lim vincent_lim@epic.wimsey.com 974 Prodigy Services Co. Ed Ravin elr@wp.prodigy.com 975 First Pacific Networks (FPN) Randy Hamilton randy@fpn.com 976 Xylink Ltd. Bahman Rafatjoo 100117.665@compuserve.com 977 Relia Technologies Corp. Fred Chen fredc@relia1.relia.com.tw 978 Legacy Storage Systems Inc. James Hayes james@lss-chq.mhs.compuserve.com 979 Digicom, SPA Claudio Biotti +39 3312 0 0122 980 Ark Telecom Alan DeMars alan@arktel.com 981 National Security Agency (NSA) Cynthia Stewart maedeen@romulus.ncsc.mil 982 Southwestern Bell Corporation Brian Bearden bb8840@swuts.sbc.com 983 Virtual Design Group, Inc. Chip Standifer 70650.3316@compuserve.com 984 Rhone Poulenc Olivier Pignault +33 1348 2 4053 985 Swiss Bank Corporation Neil Todd toddn@gb.swissbank.com 986 ATEA N.V. Walter van Brussel p81710@banyan.atea.be 987 Computer Communications Specialists, Inc. Carolyn Zimmer cczimmer@crl.com 988 Object Quest, Inc. Michael L. Kornegay mlk@bir.com 989 DCL System International, Ltd. Gady Amit gady-a@dcl-see.co.il
Reynolds & Postel [Page 158]
RFC 1700 Assigned Numbers October 1994
990 SOLITON SYSTEMS K.K. Masayuki Yamai +81 33356 6091 991 U S Software Don Dunstan ussw@netcom.com 992 Systems Research and Applications Corporation Todd Herr herrt@smtplink.sra.com 993 University of Florida Todd Hester todd@circa.ufl.edu 994 Dantel, Inc. John Litster (209) 292-1111 995 Multi-Tech Systems, Inc. Dale Martenson (612) 785-3500 x519 996 Softlink Ltd. Moshe Leibovitch softlink@zeus.datasrv.co.il 997 ProSum Christian Bucari +33.1.4590.6231 998 March Systems Consultancy, Ltd. Ross Wakelin r.wakelin@march.co.uk 999 Hong Technology, Inc. Walt Milnor brent@oceania.com 1000 Internet Assigned Numbers Authority iana@isi.edu 1001 PECO Energy Co. Rick Rioboli u002rdr@peco.com 1002 United Parcel Service Steve Pollini nrd1sjp@nrd.ups.com 1003 Storage Dimensions, Inc. Michael Torhan miketorh@xstor.com 1004 ITV Technologies, Inc. Jacob Chen itv@netcom.com 1005 TCPSI Victor San Jose Victor.Sanjose@sp1.y-net.es 1006 Promptus Communications, Inc. Paul Fredette (401) 683-6100 1007 Norman Data Defense Systems Kristian A. Bognaes norman@norman.no 1008 Pilot Network Services, Inc. Rob Carrade carrade@pilot.net 1009 Integrated Systems Solutions Corporation Chris Cowan cc@austin.ibm.com 1010 SISRO Kamp Alexandre 100074.344@compuserve.com 1011 NetVantage Kevin Bailey speed@kaiwan.com 1012 Marconi S.p.A. Giuseppe Grasso gg@relay.marconi.it 1013 SURECOM Mike S. T. Hsieh +886.25.92232 1014 Royal Hong Kong Jockey Club Edmond Lee 100267.3660@compuserve.com 1015 Gupta Howard Cohen hcohen@gupta.com 1016 Tone Software Corporation Neil P. Harkins (714) 991-9460 1017 Opus Telecom Pace Willisson pace@blitz.com 1018 Cogsys Ltd. Niall Teasdale niall@hedgehog.demon.co.uk 1019 Komatsu, Ltd. Akifumi Katsushima +81 463.22.84.30 1020 ROI Systems, Inc Michael Wong (801) 942-1752 1021 Lightning Instrumentation SA Mike O'Dowd odowd@lightning.ch 1022 TimeStep Corp. Stephane Lacelle slacelle@newbridge.com 1023 INTELSAT Ivan Giron i.giron@intelsat.int 1024 Network Research Corporation Japan, Ltd. Tsukasa Ueda 100156.2712@compuserve.com 1025 Relational Development, Inc. Steven Smith rdi@ins.infonet.net 1026 Emerald Systems, Corp. Robert A. Evans Jr. (619) 673-2161 x5120 1027 Mitel, Corp. Tom Quan tq@software.mitel.com 1028 Software AG Peter Cohen sagpc@sagus.com 1029 MillenNet, Inc. Manh Do (510) 770-9390 1030 NK-EXA Corp. Ken'ichi Hayami hayami@dst.nk-exa.co.jp 1031 BMC Software Chris Sharp csharp@patrol.com
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RFC 1700 Assigned Numbers October 1994
1032 StarFire Enterprises, Inc. Lew Gaiter lg@starfire.com 1033 Hybrid Networks, Inc. Doug Muirhead dougm@hybrid.com 1034 Quantum Software GmbH Thomas Omerzu omerzu@quantum.de 1035 Openvision Technologies Limited Andrew Lockhart alockhart@openvision.co.uk 1036 Healthcare Communications, Inc. (HCI) Larry Streepy streepy@healthcare.com 1037 SAIT Systems Hai Dotu +3223.7053.11 1038 SAT Mleczko Alain +33.1.4077.1156 1039 CompuSci Inc., Bob Berry bberry@compusci.com 1040 Aim Technology Ganesh Rajappan ganeshr@aim.com 1041 CIESIN Kalpesh Unadkat kalpesh@ciesin.org 1042 Systems & Technologies International Howard Smith ghamex@aol.com 1043 Israeli Electric Company (IEC) Yoram Harlev yoram@yor.iec.co.il 1044 Phoenix Wireless Group, Inc. Gregory M. Buchanan buchanan@pwgi.com 1045 SWL Bill Kight wkightgrci.com (410) 290.7245 1046 nCUBE Greg Thompson gregt@ncube.com 1047 Cerner, Corp. Dennis Avondet (816) 221.1024 X2432 1048 Andersen Consulting Mark Lindberg mlindber@andersen.com 1049 Lincoln Telephone Company Bob Morrill root@si6000.ltec.com 1050 Acer Jay Tao jtao@Altos.COM 1051 Cedros Juergen Haakert +49.2241.9701.80 1052 AirAccess Ido Ophir 100274.365@compuserve.com 1053 Expersoft Corporation David Curtis curtis@expersoft.com 1054 Eskom Sanjay Lakhani h00161@duvi.eskom.co.za 1055 SBE, Inc. Vimal Vaidya vimal@sbei.com 1056 EBS, Inc. Emre Gundogan baroque@ebs.com 1057 American Computer and Electronics, Corp. Tom Abraham tha@acec.com 1058 Syndesis Limited Wil Macaulay wil@syndesis.com 1059 Isis Distributed Systems, Inc. Ken Chapman kchapman@isis.com 1060 Priority Call Management Greg Schumacher gregs@world.std.com 1061 Koelsch & Altmann GmbH Christian Schreyer 100142.154@compuserve.com 1062 WIPRO INFOTECH LTD. Chandrashekar Kapse kapse@wipinfo.soft.net 1063 Controlware Uli Blatz ublatz@cware.de 1064 Mosaic Software W.van Biljon willem@mosaic.co.za 1065 Canon Information Systems Victor Villalpando vvillalp@cisoc.canon.com 1066 AmericaOnline Andrew R. Scholnick andrew@aol.net 1067 Whitetree Network Technologies, Inc. Carl Yang cyang@whitetree.com 1068 Xetron Corp. Dave Alverson davea@xetron.com 1069 Target Concepts, Inc. Bill Price bprice@tamu.edu 1070 DMH Software Yigal Hochberg 72144.3704@compuserve.com 1071 Innosoft International, Inc. Jeff Allison jeff@innosoft.com
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1072 Controlware GmbH Uli Blatz ublatz@cware.de 1073 Telecommunications Industry Association (TIA) Mike Youngberg mikey@synacom.com 1074 Boole & Babbage Rami Rubin rami@boole.com 1075 System Engineering Support, Ltd. Vince Taylor +44 454.614.638 1076 SURFnet Ton Verschuren Ton.Verschuren@surfnet.nl 1077 OpenConnect Systems, Inc. Mark Rensmeyer mrensme@oc.com 1078 PDTS (Process Data Technology and Systems) Martin Gutenbrunner GUT@pdts.mhs.compuserve.com 1079 Cornet, Inc. Nat Kumar (703) 658-3400 1080 NetStar, Inc. John K. Renwick jkr@netstar.com 1081 Semaphore Communications, Corp. Jimmy Soetarman (408) 980-7766 1082 Casio Computer Co., Ltd. Shouzo Ohdate ohdate@casio.co.jp 1083 CSIR Frikkie Strecker fstreck@marge.mikom.csir.co.za 1084 APOGEE Communications Olivier Caleff caleff@apogee-com.fr 1085 Information Management Company Michael D. Liss mliss@imc.com 1086 Wordlink, Inc. Mike Aleckson (314) 878-1422 1087 PEER Avinash S. Rao arao@cranel.com 1088 Telstra Corp. Michael Scollay michaels@ind.tansu.com.au 1089 Net X, Inc. Sridhar Kodela techsupp@netx.unicomp.net 1090 PNC PLC Gordon Tees +44 716.061.200
To request an assignment of an Enterprise Number send the complete company name, address, and phone number; and the contact's person complete name, address, phone number, and email mailbox in an email message to <iana-mib@isi.edu>.
The Reverse Address Resolution Protocol (RARP) specified in [RFC903] uses the "Reverse" codes below.
DYNAMIC REVERSE ARP
The Dynamic Reverse Address Resolution Protocol (DRARP) uses the "DRARP" codes below. For further information, contact: David Brownell (suneast!helium!db@Sun.COM).
INVERSE ADDRESS RESOULUTION PROTOCOL
The Inverse Address Resolution Protocol (IARP) specified in [RFC1293] uses the "InARP" codes below.
Use the same codes as listed in the section called "Ethernet Numbers of Interest" (all hardware types use this code set for the protocol type).
REFERENCES
[RFC826] Plummer, D., "An Ethernet Address Resolution Protocol or Converting Network Protocol Addresses to 48-bit Ethernet Addresses for Transmission on Ethernet Hardware", STD 37, RFC 826, MIT-LCS, November 1982.
[RFC903] Finlayson, R., Mann, T., Mogul, J., and M. Theimer, "A Reverse Address Resolution Protocol", STD 38, RFC 903, Stanford University, June 1984.
[RFC1293] Bradley, T., and C. Brown, "Inverse Address Resolution Protocol", RFC 1293, Wellfleet Communications, Inc., January 1992.
PEOPLE
[AGM] Andy Malis <malis_a@timeplex.com>
[GXC1] George Clapp <meritec!clapp@bellcore.bellcore.com>
Some of the networks of all classes are IEEE 802 Networks. These systems may use a Link Service Access Point (LSAP) field in much the same way the MILNET uses the "link" field. Further, there is an extension of the LSAP header called the Sub-Network Access Protocol (SNAP).
The IEEE likes to describe numbers in binary in bit transmission order, which is the opposite of the big-endian order used throughout the Internet protocol documentation.
Assignments:
Link Service Access Point Description References ------------------------- ----------- ---------- IEEE Internet binary binary decimal 00000000 00000000 0 Null LSAP [IEEE] 01000000 00000010 2 Indiv LLC Sublayer Mgt [IEEE] 11000000 00000011 3 Group LLC Sublayer Mgt [IEEE] 00100000 00000100 4 SNA Path Control [IEEE] 01100000 00000110 6 Reserved (DOD IP) [RFC768,JBP] 01110000 00001110 14 PROWAY-LAN [IEEE] 01110010 01001110 78 EIA-RS 511 [IEEE] 01111010 01011110 94 ISI IP [JBP] 01110001 10001110 142 PROWAY-LAN [IEEE] 01010101 10101010 170 SNAP [IEEE] 01111111 11111110 254 ISO CLNS IS 8473 [RFC926,JXJ] 11111111 11111111 255 Global DSAP [IEEE]
These numbers (and others) are assigned by the IEEE Standards Office. The address is:
The fee is $1000 and it takes 10 working days after receipt of the request form and fee. They will not do anything via fax or phone.
At an ad hoc special session on "IEEE 802 Networks and ARP", held during the TCP Vendors Workshop (August 1986), an approach to a
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consistent way to send DoD-IP datagrams and other IP related protocols (such as the Address Resolution Protocol (ARP)) on 802 networks was developed, using the SNAP extension (see [RFC1042]).
REFERENCES
[RFC768] Postel, J., "User Datagram Protocol", STD 6, RFC 768, USC/Information Sciences Institute, August 1980.
[RFC926] International Standards Organization, "Protocol for Providing the Connectionless-Mode Network Services", RFC 926, ISO, December 1984.
[RFC1042] Postel, J., and J. Reynolds, "A Standard for the Transmission of IP Datagrams over IEEE 802 Networks", STD 43, RFC 1042, USC/Information Sciences Institute, February 1988.
Many of the networks of all classes are Ethernets (10Mb) or Experimental Ethernets (3Mb). These systems use a message "type" field in much the same way the ARPANET uses the "link" field.
If you need an Ether Type, contact:
Xerox Systems Institute 3400 Hillview Ave. PO BOX 10034 Palo Alto, CA 94303
Phone: 415-813-7164 Contact: Fonda Lix Pallone
The following list of EtherTypes is contributed unverified information from various sources.
The IANA owns an Ethernet address block which may be used for multicast address asignments or other special purposes.
The address block in IEEE binary is: 0000 0000 0000 0000 0111 1010
In the normal Internet dotted decimal notation this is 0.0.94 since the bytes are transmitted higher order first and bits within bytes are transmitted lower order first (see "Data Notation" in the Introduction).
IEEE CSMA/CD and Token Bus bit transmission order: 00 00 5E
IEEE Token Ring bit transmission order: 00 00 7A
Appearance on the wire (bits transmitted from left to right):
0 23 47 | | | 1000 0000 0000 0000 0111 1010 xxxx xxx0 xxxx xxxx xxxx xxxx | | Multicast Bit 0 = Internet Multicast 1 = Assigned by IANA for other uses
Appearance in memory (bits transmitted right-to-left within octets, octets transmitted left-to-right):
The latter representation corresponds to the Internet standard bit-order, and is the format that most programmers have to deal with. Using this representation, the range of Internet Multicast addresses is:
01-00-5E-00-00-00 to 01-00-5E-7F-FF-FF in hex, or
1.0.94.0.0.0 to 1.0.94.127.255.255 in dotted decimal
ETHERNET VENDOR ADDRESS COMPONENTS
Ethernet hardware addresses are 48 bits, expressed as 12 hexadecimal digits (0-9, plus A-F, capitalized). These 12 hex digits consist of the first/left 6 digits (which should match the vendor of the Ethernet interface within the station) and the last/right 6 digits which specify the interface serial number for that interface vendor.
Ethernet addresses might be written unhyphenated (e.g., 123456789ABC), or with one hyphen (e.g., 123456-789ABC), but should be written hyphenated by octets (e.g., 12-34-56-78-9A-BC).
These addresses are physical station addresses, not multicast nor broadcast, so the second hex digit (reading from the left) will be even, not odd.
At present, it is not clear how the IEEE assigns Ethernet block addresses. Whether in blocks of 2**24 or 2**25, and whether multicasts are assigned with that block or separately. A portion of the vendor block address is reportedly assigned serially, with the other portion intentionally assigned randomly. If there is a global algorithm for which addresses are designated to be physical (in a chipset) versus logical (assigned in software), or globally-assigned versus locally-assigned addresses, some of the known addresses do not follow the scheme (e.g., AA0003; 02xxxx).
000032 GPT Limited (reassigned from GEC Computers Ltd) 00005A S & Koch 00005E IANA 000065 Network General 00006B MIPS 000077 MIPS 00007A Ardent 000089 Cayman Systems Gatorbox 000093 Proteon 00009F Ameristar Technology 0000A2 Wellfleet 0000A3 Network Application Technology 0000A6 Network General (internal assignment, not for products) 0000A7 NCD X-terminals 0000A9 Network Systems 0000AA Xerox Xerox machines 0000B3 CIMLinc 0000B7 Dove Fastnet 0000BC Allen-Bradley 0000C0 Western Digital 0000C5 Farallon phone net card 0000C6 HP Intelligent Networks Operation (formerly Eon Systems) 0000C8 Altos 0000C9 Emulex Terminal Servers 0000D7 Dartmouth College (NED Router) 0000D8 3Com? Novell? PS/2 0000DD Gould 0000DE Unigraph 0000E2 Acer Counterpoint 0000EF Alantec 0000FD High Level Hardvare (Orion, UK) 000102 BBN BBN internal usage (not registered) 0020AF 3COM ??? 001700 Kabel 008064 Wyse Technology / Link Technologies 00802B IMAC ??? 00802D Xylogics, Inc. Annex terminal servers 00808C Frontier Software Development 0080C2 IEEE 802.1 Committee 0080D3 Shiva 00AA00 Intel 00DD00 Ungermann-Bass 00DD01 Ungermann-Bass 020701 Racal InterLan 020406 BBN BBN internal usage (not registered) 026086 Satelcom MegaPac (UK) 02608C 3Com IBM PC; Imagen; Valid; Cisco 02CF1F CMC Masscomp; Silicon Graphics; Prime EXL
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080002 3Com (Formerly Bridge) 080003 ACC (Advanced Computer Communications) 080005 Symbolics Symbolics LISP machines 080008 BBN 080009 Hewlett-Packard 08000A Nestar Systems 08000B Unisys 080011 Tektronix, Inc. 080014 Excelan BBN Butterfly, Masscomp, Silicon Graphics 080017 NSC 08001A Data General 08001B Data General 08001E Apollo 080020 Sun Sun machines 080022 NBI 080025 CDC 080026 Norsk Data (Nord) 080027 PCS Computer Systems GmbH 080028 TI Explorer 08002B DEC 08002E Metaphor 08002F Prime Computer Prime 50-Series LHC300 080036 Intergraph CAE stations 080037 Fujitsu-Xerox 080038 Bull 080039 Spider Systems 080041 DCA Digital Comm. Assoc. 080045 ???? (maybe Xylogics, but they claim not to know this number) 080046 Sony 080047 Sequent 080049 Univation 08004C Encore 08004E BICC 080056 Stanford University 080058 ??? DECsystem-20 08005A IBM 080067 Comdesign 080068 Ridge 080069 Silicon Graphics 08006E Concurrent Masscomp 080075 DDE (Danish Data Elektronik A/S) 08007C Vitalink TransLAN III 080080 XIOS 080086 Imagen/QMS 080087 Xyplex terminal servers 080089 Kinetics AppleTalk-Ethernet interface 08008B Pyramid 08008D XyVision XyVision machines
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RFC 1700 Assigned Numbers October 1994
080090 Retix Inc Bridges 484453 HDS ??? 800010 AT&T AA0000 DEC obsolete AA0001 DEC obsolete AA0002 DEC obsolete AA0003 DEC Global physical address for some DEC machines AA0004 DEC Local logical address for systems running DECNET
ETHERNET MULTICAST ADDRESSES
An Ethernet multicast address consists of the multicast bit, the 23-bit vendor component, and the 24-bit group identifier assigned by the vendor. For example, DEC is assigned the vendor component 08-00-2B, so multicast addresses assigned by DEC have the first 24-bits 09-00-2B (since the multicast bit is the low-order bit of the first byte, which is "the first bit on the wire").
Ethernet Type Address Field Usage
Multicast Addresses:
01-00-5E-00-00-00- 0800 Internet Multicast [RFC1112] 01-00-5E-7F-FF-FF 01-00-5E-80-00-00- ???? Internet reserved by IANA 01-00-5E-FF-FF-FF 01-80-C2-00-00-00 -802- Spanning tree (for bridges) 09-00-02-04-00-01? 8080? Vitalink printer 09-00-02-04-00-02? 8080? Vitalink management 09-00-09-00-00-01 8005 HP Probe 09-00-09-00-00-01 -802- HP Probe 09-00-09-00-00-04 8005? HP DTC 09-00-1E-00-00-00 8019? Apollo DOMAIN 09-00-2B-00-00-00 6009? DEC MUMPS? 09-00-2B-00-00-01 8039? DEC DSM/DTP? 09-00-2B-00-00-02 803B? DEC VAXELN? 09-00-2B-00-00-03 8038 DEC Lanbridge Traffic Monitor (LTM) 09-00-2B-00-00-04 ???? DEC MAP End System Hello 09-00-2B-00-00-05 ???? DEC MAP Intermediate System Hello 09-00-2B-00-00-06 803D? DEC CSMA/CD Encryption? 09-00-2B-00-00-07 8040? DEC NetBios Emulator? 09-00-2B-00-00-0F 6004 DEC Local Area Transport (LAT) 09-00-2B-00-00-1x ???? DEC Experimental 09-00-2B-01-00-00 8038 DEC LanBridge Copy packets
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RFC 1700 Assigned Numbers October 1994
(All bridges) 09-00-2B-01-00-01 8038 DEC LanBridge Hello packets (All local bridges) 1 packet per second, sent by the designated LanBridge 09-00-2B-02-00-00 ???? DEC DNA Lev. 2 Routing Layer routers? 09-00-2B-02-01-00 803C? DEC DNA Naming Service Advertisement? 09-00-2B-02-01-01 803C? DEC DNA Naming Service Solicitation? 09-00-2B-02-01-02 803E? DEC DNA Time Service? 09-00-2B-03-xx-xx ???? DEC default filtering by bridges? 09-00-2B-04-00-00 8041? DEC Local Area Sys. Transport (LAST)? 09-00-2B-23-00-00 803A? DEC Argonaut Console? 09-00-4E-00-00-02? 8137? Novell IPX 09-00-56-00-00-00- ???? Stanford reserved 09-00-56-FE-FF-FF 09-00-56-FF-00-00- 805C Stanford V Kernel, version 6.0 09-00-56-FF-FF-FF 09-00-77-00-00-01 ???? Retix spanning tree bridges 09-00-7C-02-00-05 8080? Vitalink diagnostics 09-00-7C-05-00-01 8080? Vitalink gateway? 0D-1E-15-BA-DD-06 ???? HP AB-00-00-01-00-00 6001 DEC Maintenance Operation Protocol (MOP) Dump/Load Assistance AB-00-00-02-00-00 6002 DEC Maintenance Operation Protocol (MOP) Remote Console 1 System ID packet every 8-10 minutes, by every: DEC LanBridge DEC DEUNA interface DEC DELUA interface DEC DEQNA interface (in a certain mode) AB-00-00-03-00-00 6003 DECNET Phase IV end node Hello packets 1 packet every 15 seconds, sent by each DECNET host AB-00-00-04-00-00 6003 DECNET Phase IV Router Hello packets 1 packet every 15 seconds, sent by the DECNET router AB-00-00-05-00-00 ???? Reserved DEC through AB-00-03-FF-FF-FF AB-00-03-00-00-00 6004 DEC Local Area Transport (LAT) - old AB-00-04-00-xx-xx ???? Reserved DEC customer private use AB-00-04-01-xx-yy 6007 DEC Local Area VAX Cluster groups Sys. Communication Architecture (SCA) CF-00-00-00-00-00 9000 Ethernet Configuration Test protocol (Loopback)
Broadcast Address:
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FF-FF-FF-FF-FF-FF 0600 XNS packets, Hello or gateway search? 6 packets every 15 seconds, per XNS station FF-FF-FF-FF-FF-FF 0800 IP (e.g. RWHOD via UDP) as needed FF-FF-FF-FF-FF-FF 0804 CHAOS FF-FF-FF-FF-FF-FF 0806 ARP (for IP and CHAOS) as needed FF-FF-FF-FF-FF-FF 0BAD Banyan FF-FF-FF-FF-FF-FF 1600 VALID packets, Hello or gateway search? 1 packets every 30 seconds, per VALID station FF-FF-FF-FF-FF-FF 8035 Reverse ARP FF-FF-FF-FF-FF-FF 807C Merit Internodal (INP) FF-FF-FF-FF-FF-FF 809B EtherTalk
REFERENCES
[RFC894] Hornig, C., "A Standard for the Transmission of IP Datagrams over Ethernet Networks, STD 41, RFC 894, Symbolics, April 1984.
[RFC895] Postel, J., "A Standard for the Transmission of IP Datagrams over Experimental Ethernet Networks, STD 42, RFC 895, USC/Information Sciences Institute, April 1984.
[RFC1112] Deeering, S., "Host Extensions for IP Multicasting", STD 5, RFC 1112, Stanford University, August 1989.
CCITT defines the high order two bits of the first octet of call user data as follows:
00 - Used for other CCITT recomendations (such as X.29) 01 - Reserved for use by "national" administrative authorities 10 - Reserved for use by international administrative authoorities 11 - Reserved for arbitrary use between consenting DTEs
Call User Data (hex) Protocol Reference ------------------- -------- ---------
01 PAD [GS2] C5 Blacker front-end descr dev [AGM] CC IP [RFC877,AGM]* CD ISO-IP [AGM] CF PPP [RFC1598] DD Network Monitoring [AGM]
*NOTE: ISO SC6/WG2 approved assignment in ISO 9577 (January 1990).
REFERENCES
[RFC877] Korb, J., "A Standard for the Transmission of IP Datagrams Over Public Data Networks", RFC 877, Purdue University, September 1983.
[RFC1598] Simpson, W., "PPPin X.25", RFC 1598, Daydreamer, March 1994.
One of the Internet Class A Networks is the international system of Public Data Networks. This section lists the mapping between the Internet Addresses and the Public Data Network Addresses (X.121).