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664 Chapter 9: Scenarios for Final Preparation
Finally, Task 5 requests that static frame-relay map commands be configured. The map
commands are necessary for each routed protocol. Also, the broadcast keyword is needed so
that packets that would normally be broadcast, such as routing updates, will be sent as unicasts
across each VC for each protocol. Example 9-11 lists the additional commands.
Scenario 9-2, Part C--Verification and Questions
The CCNA exam tests your memory of the kinds of information you can find in the output of
various show commands. Using Example 9-12, Example 9-13, and Example 9-14 as references,
answer the questions following the examples.
NOTE
In the network from which these commands were captured, several administrative settings not
mentioned in the scenario were configured. For instance, the enable password was configured.
Any show running-config commands in the examples in this chapter might have other
unrelated configuration.
Example 9-11
frame-relay map Commands
R1(config)#frame-relay map ip 168.11.123.202 502 broadcast
R1(config)#frame-relay map ipx 123.0200.bbbb.bbbb 502 broadcast
R2(config)#frame-relay map ip 168.11.123.201 501 broadcast
R2(config)#frame-relay map ip 168.11.123.203 503 broadcast
R2(config)#frame-relay map ipx 123.0200.aaaa.aaaa 501 broadcast
R2(config)#frame-relay map ipx 123.0200.cccc.cccc 503 broadcast
R3(config)#frame-relay map ip 168.11.123.202 502 broadcast
R3(config)#frame-relay map ipx 123.0200.bbbb.bbbb 502 broadcast
Example 9-12
Scenario 9-2, Part C--R1 show and debug Output
R1#show ipx interface brief
Interface IPX Network Encapsulation Status IPX State
Serial0 123 FRAME-RELAY up [up]
Serial1 unassigned not config'd administratively down n/a
Ethernet0 110 ARPA up [up]
Ethernet0 111 Novell-ether up [up]
R1#show ip interface brief
Interface IP-Address OK? Method Status Protocol
Serial0 168.11.123.201 YES NVRAM up up
Serial1 unassigned YES unset administratively down down
Ethernet0 168.11.11.101 YES NVRAM up up
R1#debug ipx sap activity
IPX service debugging is on
R1#
IPXSAP: positing update to 110.ffff.ffff.ffff via Ethernet0 (broadcast) (full)
ch09.fm Page 664 Monday, March 20, 2000 5:23 PM