[OSPF Tips] Configuring OSPF

   May 24, 2009  Leave a comment

 
[ Configuring ]

1. Enabling an OSPF process using the router ospf command.
2. Assigning areas to the interfaces using the network command.

The area-id is the area number we want the interface to be in. The area-id can be an integer between 0 and 4294967295 or can take a form similar to an IP address A.B.C.D.

Router#
interface Ethernet0
ip address 192.213.11.1 255.255.255.0

interface Ethernet1
ip address 192.213.12.2 255.255.255.0

interface Ethernet2
ip address 128.213.1.1 255.255.255.0

router ospf 100
network 192.213.0.0 0.0.255.255 area 0.0.0.0
network 128.213.1.1 0.0.0.0 area 23

[ Verifying ]


sh ip ospf interface
show ip ospf neighbor

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