RFC 1552 (rfc1552) - Page 2 of 16
The PPP Internetworking Packet Exchange Control Protocol (IPXCP)
Alternative Format: Original Text Document
RFC 1552 PPP IPXCP December 1993
Table of Contents
1. Introduction ...................................................2
1.1 Specification of Requirements ..................................3
1.2 Terminology ....................................................3
2. A PPP Network Control Protocol for IPX .........................4
2.1 Sending IPX Datagrams ..........................................5
2.2 IPX-WAN protocol ...............................................5
2.3 Desired Parameters .............................................5
2.4 Co-existence with IPX-WAN ......................................6
3. IPXCP Configuration Options ....................................6
3.1 IPX-Network-Number .............................................7
3.2 IPX-Node-Number ................................................8
3.3 IPX-Compression-Protocol .......................................9
3.4 IPX-Routing-Protocol ...........................................11
3.5 IPX-Router-Name ................................................12
3.6 IPX-Configuration-Complete .....................................13
APPENDIX A. Link Delay and Throughput ..............................14
SECURITY CONSIDERATIONS ............................................14
REFERENCES .........................................................15
ACKNOWLEDGEMENTS ...................................................15
CHAIR'S ADDRESS ....................................................15
AUTHOR'S ADDRESS ...................................................16
1. Introduction
PPP has three main components:
1. A method for encapsulating multi-protocol datagrams.
2. A Link Control Protocol (LCP) for establishing, configuring,
and testing the data-link connection.
3. A family of Network Control Protocols for establishing and
configuring different network-layer protocols.
In order to establish communications over a point-to-point link, each
end of the PPP link must first send LCP packets to configure and test
the data link. After the link has been established and optional
facilities have been negotiated as needed by the LCP, PPP must send
IPXCP packets to choose and configure the IPX network-layer protocol.
Once IPXCP has reached the Opened state, IPX datagrams can be sent
over the link.
The link will remain configured for communications until explicit LCP
or IPXCP packets close the link down, or until some external event
occurs (an inactivity timer expires or network administrator
intervention).
Simpson