RIP Version 1 - Routing Protocols and Concepts - page 197

Figure 5-6 show ip protocols Command (Answer)

R2# show ip protocols
Routing Protocol is “rip”
Outgoing update filter list for all interfaces is not set
Incoming update filter list for all interfaces is not set
Sending updates every seconds, next due in 22 seconds
Invalid after 180 seconds, hold down , flushed after
Redistributing: rip
Default version control: send version 1, receive any version

30

1

180 240

Interface send Recv Triggered RIP Key-chain

2 1 1 2

1 1 2
1 1 2
Automatic network summarization is in effect
Maximum path: 4
Routing for Networks:

FastEthernet0/0
Serial0/0/0
Serial0/0/1

3 172.16.0.0

192.168.1.0

Routing Information Sources:

Gateway Distance Last Update

4 192.168.1.66

172.16.0.2

120
120
120

00:00:10

00:00:03

Distance: (default is )

The show ip protocols command displays the routing protocol that is currently configured on the
router. This output can be used to verify most RIP parameters to confirm that

RIP routing is configured.

■

The correct interfaces send and receive RIP updates .

■

The router advertises the correct networks .

■

RIP neighbors are sending updates .

■

debug ip rip Command

Most RIP configuration errors involve an incorrect network statement configuration, a missing net-
work statement configuration, or the configuration of discontiguous subnets in a classful environment.
The debug command is a useful tool to help diagnose and resolve these networking problems.

In Figure 5-7, the debug ip rip output for R2 is shown. Fill in the missing parts of the command out-
put. If necessary, refer to your saved version of LSG02-0501-task3.pka. However, you should be able
to determine all the missing information using the topology shown in Figure 5-4 and the addressing
information you filled out in Table 5-1.