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

C10.108.1.0 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

Enters router configuration mode, and enables RIP

 

 

on the router.

 

Example:

 

 

Router# configure terminal

 

 

Router(config)# router rip

 

 

Router(config-router)#

 

Step 2

 

 

version {1 2}

Specifies use of RIP version 1 or 2.

 

Example:

 

 

Router(config-router)# version 2

 

 

Router(config-router)#

 

Step 3

 

 

network ip-address

Specifies a list of networks on which RIP is to be

 

 

applied, using the address of the network of

 

Example:

directly connected networks.

 

Router(config-router)# network 192.168.1.1

 

 

Router(config-router)# network 10.10.7.1

 

 

Router(config-router)#

 

 

 

 

 

 

Cisco Secure Router 520 Series Software Configuration Guide

 

 

 

 

 

 

OL-14210-01

 

 

1-11

 

 

 

 

 

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Cisco Systems 520 series manual Configuring Dynamic Routes, Configuring RIP, Command Task, Router rip, Version 1