CCNA ICND2 lab11 - EIGRP Routing Protocol

EIGRP Routing Protocol A:

Lab Tips:

Enhanced Interior Gateway Routing Protocol (EIGRP) is a proprietary Cisco IP routing protocol.

Lab Requirements:

1. Perform basic routing configurations.

2. Use loopback interfaces to replace PCs.

Topology:

Lab Process:

P4S1(config)#interface serial1/1

P4S1(config-if)#ip address 172.16.1.1 255.255.255.0

P4S1(config-if)#no shutdown

P4S1(config)#interface loopback 0

P4S1(config-if)#ip add 192.168.1.1 255.255.255.0

P4S1(config)#interface loopback 1

P4S1(config-if)#ip add 192.168.1.2 255.255.255.0

P4S2(config)#interface serial1/1

P4S2(config-if)#ip address 172.16.1.2 255.255.255.0

P4S2(config-if)#no shutdown

P4S2(config)#interface loopback 0

P4S2(config-if)#ip add 192.168.1.1 255.255.255.0

P4S2(config)#interface loopback 1

P4S2(config-if)#ip add 192.168.1.2 255.255.255.0

EIGRP Routing Protocol B

Lab Tips:

EIGRP is a classless routing protocol. Auto-summary is default. You can shut it down.

Lab Requirements:

1. Configure EIGRP.

2. Shut down auto-summary.

3 Use manual summary to reduce the size of the routing table.

Lab Process:

P4S1(config)#router eigrp 100      / Start EIGRP. The process number is 100.

P4S1(config-router)#network 192.168.1.0           / Advertise directly connected network

P4S1(config-router)#network 172.16.1.0

P4S1(config-router)#no auto-summary               / Shut down auto-summary

P4S2(config)#router eigrp 100 Start EIGRP.           / The process number is 100.

P4S2(config-router)#network 192.168.2.0

P4S2(config-router)#network 172.16.1.0

P4S2(config-router)#no auto-summary

Manual Summary:

P4S1(config)#interface serial 1/1

P4S1(config-if)#ip summary-address eigrp 100 192.168.0.0 255.255.255.0