Information Technology Reference
In-Depth Information
Labs and Activities
Command Reference
In the Table 7-4, record the command, including the correct router prompt , that fits the description.
Table 7-4
Commands for Chapter 7, RIPv2
Command
Description
Router(config)# router rip
Turns on the RIP routing process.
Router(config-router)# version 2
Turns on version 2 of the routing process.
Router(config-router)# network a.b.c.d
Configures the network number of the directly connected
classful network that you want to advertise.
Router(config-router)# no auto-summary RIPv2 automatically summarizes networks at the classful
boundary. This command turns off auto-summarization.
Router# debug ip rip
Displays all RIP activity in real time.
Lab 7-1: RIPv2 Basic Configuration (7.5.1)
Upon completion of this lab, you will be able to
Cable a network according to the topology diagram in Figure 7-3
Load provided scripts onto the routers
Examine the current status of the network
Configure RIPv2 on all routers
Examine the automatic summarization of routes
Examine routing updates with debug ip rip
Disable automatic summarization
Examine the routing tables
Verify network connectivity
Document the RIPv2 configuration
Scenario
The network shown in Figure 7-3 contains a discontiguous network, 172.30.0.0. This network has been
subnetted using VLSM. The 172.30.0.0 subnets are physically and logically divided by at least one other
classful or major network, in this case the two serial networks 209.165.200.228/30 and 209.165.200.232/30.
This can be an issue when the routing protocol used does not include enough information to distinguish
the individual subnets. RIPv2 is a classless routing protocol that can be used to provide subnet mask
information in the routing updates. This will allow VLSM subnet information to be propagated throughout
the network. Table 7-5 documents the interface IP address, subnet masks, and default gateways (where
applicable) for all the network devices in the topology diagram in Figure 7-3.
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