Chapter 4

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.

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ADC MM701G2, MM702G2 user manual Configuring the WAN, Llc