Avaya Connecting ASN Routers to a Network Manuel d'utilisateur télécharger pdf (Page 25)

Selecting a Boot Configuration

308652-14.00 Rev 00

1-7

Figure 1-1. Getting an IP Address from a Nortel Networks Standard

Circuit or a Frame Relay PVC in Direct Access Mode

A PVC in group access mode references its BOOTP client interface

table to find an associated IP address for the booting router.

Note:

If the IP address plus 1 equals a broadcast address, the upstream router

calculates the IP address by subtracting 1. For example, if its interface is

7.255.255.254, the IP interface for the booting router is 7.255.255.253.

Note:

The BOOTP client interface table contains a data link connection

identifier (DLCI) and IP address pair for each PVC. You use Site Manager to

create this table when you follow the instructions in Chapter 3.

ASN router

CAS0001A

BOOTP response

with IP address

192.32.1.2

Key

BOOTP response

BOOTP request

IP address 192.32.1.1

Upstream router

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Avaya Connecting ASN Routers to a Network Manuel d'utilisateur Page 25