Network Working Group J. Postel
Request for Comments # 127 20 April 71
NIC #5843 UCLA
[Category D.1 Computer Science
Updates 123]
Comments on
RFC 123The following is my interpretation of the exchange between NCP's which
would be necessary to carry out the Initial Connection Protocol of
RFC123.
Server NCP User NCP
---------- --------
Listen for Connection on L RTS, U, L, l
STR, L, U,
32 A
Send 32 bits of data
in 1 message on link l
A
(value is S) Receive 32 bits of data
from link l (value is S)
A
CLS, L, U CLS, U, L
STR, S+1, U, B STR, U+1, S, B
s u
RTS, S, U+1, l RTS, U, S+1, l
B c
wait for connection wait for connection
ALL, l , m , b ALL, l , m , b
B B B c c c
data sent on link l data sent on link l
c B
data received on link l data received on link l
B c
l , l , and l are links, m and m are message allocations, b
A B c B c B
and b are bit allocations, and all other symbols are as defined in
c
RFC 123.
[ This RFC was put into machine readable form for entry ]
[ into the online RFC archives by Gert Doering 4/97 ]