January 01, 2014

Lab 21: EIGRP Stub

Configure EIGRP on all routers. After the configuration, R1's EIGRP routing table will be like this:

R1#show ip route eigrp
     192.168.0.0/32 is subnetted, 3 subnets
D       192.168.0.1 [90/2297856] via 10.0.0.2, 00:00:09, Serial0/0
D       192.168.0.2 [90/2297856] via 10.0.0.2, 00:00:09, Serial0/0
D       192.168.0.3 [90/2297856] via 10.0.0.2, 00:00:09, Serial0/0

Let's configure R2 as stub so that it receives routes from R1 but does not advertise any routes:

router eigrp 1
 eigrp stub receive-only

As a result, we don't see any EIGRP routes on R1's routing table:

R1#show ip route eigrp


# DOWNLOAD LAB 21 GNS3 FILE