MM701G and MM702G User Manual 25
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 or CHAP
❑ ATM parameters for each session, including:
• VPI and VCI values
• Quality of Service (QoS) which could be UBR, CBR, or VBR-nrt, and VBR-rt, and
applicable cell rates