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Cisco Secure Router 520 Series Software Configuration Guide
OL-14210-01
Chapter 1 Basic Router Configuration
Configuring Dynamic Routes
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route
Gateway of last resort is not set
10.0.0.0/24 is subnetted, 1 subnets
C 10.108.1.0 is directly connected, Loopback0
S* 0.0.0.0/0 is directly connected, FastEthernet0
Configuring Dynamic Routes
In dynamic routing, the network protocol adjusts the path automatically, based on network traffic or
topology. Changes in dynamic routes are shared with other routers in the network.
The Cisco routers can use IP routing protocols, such as Routing Information Protocol (RIP), to learn
routes dynamically. You can configure either of these routing protocols on your router.

Configuring RIP

Perform these steps to configure the RIP routing protocol on the router, beginning in global
configuration mode:
Command Task
Step 1 router rip
Example:
Router# configure terminal
Router(config)# router rip
Router(config-router)#
Enters router configuration mode, and enables RIP
on the router.
Step 2 version {1 | 2}
Example:
Router(config-router)# version 2
Router(config-router)#
Specifies use of RIP version 1 or 2.
Step 3 network ip-address
Example:
Router(config-router)# network 192.168.1.1
Router(config-router)# network 10.10.7.1
Router(config-router)#
Specifies a list of networks on which RIP is to be
applied, using the address of the network of
directly connected networks.