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MM70xG2-UM-03 4-1
4
Chapter
CONFIGURING THE WAN
The WAN configuration sets up from 1 to 32 sessions between the modem and the service provider or between two
G.shdsl modems (see Chapter 7: Implementing a Point-To-Point LAN Extension for more information). Each
session can be configured separately, specifying the protocol, IP address, ATM connection identifier, ATM QoS, and
more.
BEFORE YOU BEGIN
The following should be supplied by the service provider before configuring WAN sessions:
• Protocol for each session, where the choices are the following for a maximum of 32:
– RFC 1483-Bridge (up to 8 sessions)
– RFC 1483-Router (up to 16 sessions)
– PPPoA or PPPoE (up to 8 sessions for either type)
• IP address and subnet mask for each session using RFC 1483-Router protocol.
• RIP version (each direction) for each session using RFC 1483-Router protocol or PPP:
–RIP Version1
–RIP Version 2
– RIP Version 1 and RIP Version 2
• Encapsulation for 1483-Bridge or 1483-Router, where the choices are:
–LLC
–VCMux
• Login and authentication for each session using PPP protocol, where the choices are:
– login name and password
– authentication type of either PAP, CHAP or None
• ATM parameters for each session, including:
– VPI and VCI values
– Quality of Service (QoS) which could be UBR or CBR and applicable cell rates
Note: The modem is shipped with factory defaults as a Remote modem.
With V3.2.0, there are two RFC-1483 WAN Bridging sessions with PVC’s 0/35 and 0/100. For point-to-point
LAN extension applications, delete one WAN session.