IP Routing
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3
Specifying Network Interfaces for RIP
You must specify network interfaces that will be included in the RIP routing process.
Command Usage
• RIP only sends updates to interfaces specified by this command.
• Subnet addresses are interpreted as class A, B or C, based on the first field in the
specified address. In other words, if a subnet address nnn.xxx.xxx.xxx is entered,
the first field (nnn) determines the class:
0 - 127 is class A, and only the first field in the network address is used.
128 - 191 is class B, and the first two fields in the network address are used.
192 - 223 is class C, and the first three fields in the network address are used.
Command Attributes
• Subnet Address – IP address of a network directly connected to this router.
Web - Click Routing Protocol, RIP, Network Addresses. Add all interfaces that will
participate in RIP, and click Apply.
Figure 3-132 RIP Network Addresses
CLI - This example includes network interface 10.1.0.0 in the RIP routing process.
Console(config)#router-rip 4-254
Console(config-router)#network 10.1.0.0 4-256
Console(config-router)#end
Console#show ip rip status 4-262
Peer UpdateTime Version RcvBadPackets RcvBadRoutes
--------------- ------------ --------- --------------- --------------
10.1.0.253 0 0 73
10.1.1.253 0 0 66
Console#