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662 Chapter 9: Scenarios for Final Preparation
Scenario 9-2, Part B--Configuration
The next step in your job is to deploy the network designed in Scenario 9-2, Part A. Use the
solutions to Scenario 9-2, Part A to direct you in identifying IP and IPX addresses and the
encapsulations to be used. For Scenario 9-2, Part B, perform the following tasks:
1
Configure IP and IPX to be routed. Use IP IGRP and IPX RIP as routing protocols.
Use IGRP process-id 1.
2
Use secondary IPX addresses to accommodate the multiple IPX encapsulation types
described in Scenario 9-2, Part A.
3
Configure Frame Relay without the use of subinterfaces. R1's attached switch uses LMI
type ANSI. Cisco encapsulation should be used for all routers.
4
Assume that after you installed the network, you were forced to disable IP IGRP on R2.
Define the required IP static routes to allow hosts on all three Ethernets to communicate.
(This is unlikely in real life; it's just an excuse to review IP static routes!)
5
Assume that after you installed the network, you were forced to disable Inverse ARP on
R2. Define static mappings as necessary for all hosts to communicate.
Solutions to Scenario 9-2, Part B--Configuration
Example 9-7, Example 9-8, and Example 9-9 show the configurations for Tasks 1, 2, and 3.
Example 9-7
R1 Configuration
ipx routing 0200.aaaa.aaaa
!
interface serial0
encapsulation frame-relay
ip address 168.11.123.201 255.255.255.192
ipx network 123
frame-relay interface-dlci 502
frame-relay interface-dlci 503
!
interface ethernet 0
ip address 168.11.11.101 255.255.255.192
!
ipx network 110 encapsulation arpa
ipx network 111 encapsulation novell-ether secondary
!
router igrp 1
network 168.11.0.0
ch09.fm Page 662 Monday, March 20, 2000 5:23 PM