Specifications

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Cisco 1800 Series Integrated Services Routers (Fixed) Software Configuration Guide
OL-6426-02
Chapter 1 Basic Router Configuration
Configuring Enhanced IGRP
For complete information on the IP EIGRP commands, see the Cisco IOS Release 12.3 documentation
set. For more general information on EIGRP concepts, see
Appendix B, “Concepts.”
Configuration Example
The following configuration example shows the EIGRP routing protocol enabled in IP networks
192.145.1.0 and 10.10.12.115. The EIGRP autonomous system number is assigned as 109.
Execute the show running-config command from privileged EXEC mode to see this configuration.
!
router eigrp 109
network 192.145.1.0
network 10.10.12.115
!
Verifying Your Configuration
To verify that you have properly configured IP EIGRP, enter the show ip route command, and look for
EIGRP routes indicated by “D.” You should see verification output similar to the following example.
Router# show ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
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
D 3.0.0.0/8 [90/409600] via 2.2.2.1, 00:00:02, Ethernet0/0
Step 2
network ip-address
Example:
Router(config)# network 192.145.1.0
Router(config)# network 10.10.12.115
Router(config)#
Specifies a list of networks on which EIGRP is to
be applied, using the IP address of the network of
directly connected networks.
Step 3
end
Example:
Router(config-router)# end
Router#
Exits router configuration mode, and enters
privileged EXEC mode.
Command Purpose