RFC 2166 (rfc2166) - Page 2 of 34

APPN Implementer's Workshop Closed Pages Document DLSw v2

RFC 2166              APPN Implementer's Workshop             June 1997


   6.2 SINGLE SESSION TCP/IP CONNECTIONS...........................    9
    6.2.1 EXPEDITED SINGLE SESSION TCP/IP CONNECTIONS..............   10
     6.2.1.1 TCP PORT NUMBERS......................................   10
     6.2.1.2 TCP CONNECTION SETUP..................................   10
     6.2.1.3 SINGLE SESSION SETUP RACE CONDITIONS..................   10
     6.2.1.4 TCP CONNECTIONS WITH NON-MULTICAST CAPABLE DLSW PEERS.   11
   6.3 UDP DATAGRAMS...............................................   12
    6.3.1 VENDOR SPECIFIC FUNCTIONS OVER UDP.......................   12
    6.3.2 UNICAST UDP DATAGRAMS....................................   12
    6.3.3 MULTICAST UDP DATAGRAMS..................................   13
   6.4 UNICAST UDP DATAGRAMS IN LIEU OF IP MULTICAST...............   13
   6.5 TCP TRANSPORT...............................................   14
   7. MIGRATION SUPPORT............................................   14
   7.1 CAPABILITIES EXCHANGE.......................................   14
   7.2 CONNECTING TO NON-MULTICAST CAPABLE NODES...................   15
   7.3 COMMUNICATING WITH MULTICAST CAPABLE NODES..................   15
   8. SNA SUPPORT..................................................   16
   8.1 ADDRESS RESOLUTION..........................................   16
   8.2 EXPLORER FRAMES.............................................   16
   8.3 CIRCUIT SETUP...............................................   17
   8.4 EXAMPLE SNA SSP MESSAGE SEQUENCE............................   17
   8.5 UDP RELIABILITY.............................................   19
    8.5.1 RETRIES..................................................   19
   9. NETBIOS......................................................   20
   9.1 ADDRESS RESOLUTION..........................................   21
   9.2 EXPLORER FRAMES.............................................   21
   9.3 CIRCUIT SETUP...............................................   21
   9.4 EXAMPLE NETBIOS SSP MESSAGE SEQUENCE........................   22
   9.5 MULTICAST RELIABILITY AND RETRIES...........................   24
   10. SEQUENCING..................................................   24
   11. FRAME FORMATS...............................................   25
   11.1 MULTICAST CAPABILITIES CONTROL VECTOR......................   25
    11.1.1 DLSW CAPABILITIES NEGATIVE RESPONSE.....................   26
   11.2 UDP PACKETS................................................   26
   11.3 VENDOR SPECIFIC UDP PACKETS................................   27
   12. COMPLIANCE STATEMENT........................................   28
   13. SECURITY CONSIDERATIONS.....................................   29
   14. ACKNOWLEDGEMENTS............................................   29
   15. AUTHORS' ADDRESSES..........................................   30
   16. APPENDIX - CLARIFICATIONS TO RFC 1795.......................   31











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