Movatterモバイル変換

Network Working Group                             J. PostelRequest for Comments # 127                        20 April 71NIC #5843                                         UCLA[Category D.1                                     Computer ScienceUpdates 123]                          Comments onRFC 123The following is my interpretation of the exchange between NCP's whichwould 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                                                                [Page 1]

l , l , and l  are links, m  and m  are message allocations, b A   B       c             B      c                           Band b  are bit allocations, and all other symbols are as defined in     cRFC 123.       [ This RFC was put into machine readable form for entry ]         [ into the online RFC archives by Gert Doering 4/97 ]                                                                [Page 2]