Basic EIGRP Commands
Command Meaning
router eigrp
Starts an EIGRP routing process for a given autonomous
system
network
Configures a network to be advertised in the routing protocol
and the interface to enable and include in the process
Here’s an example of enabling EIGRP for autonomous system 20 on a router connected to
two networks, with the network numbers being 10.3.1.0/24 and 172.16.10.0/24:
Router#
config t
Router(config)#
router eigrp 20
Router(config-router)#
network 172.16.0.0
Router(config-router)#
network 10.0.0.0
Remember—as with RIP, you use the classful network address, which means all host bits
are turned off.