Configure SEFOS1

1. Type.

   SEFOS# configure terminal
   SEFOS(config)# router ospf
   

2. Configure the OSPF router ID.

   SEFOS(config-router)# router-id 10.10.2.1
   

3. Enable OSPF over the VLAN interface and associate the interface with an OSPF area.

   SEFOS(config-router)# network 10.4.0.1 area 0.0.0.0
   SEFOS(config-router)# network 10.10.2.1 area 0.0.0.6
   

4. Configure the ASBR router.

   SEFOS(config-router)# asbr router
   

5. Configure the generation of a default external route.

   SEFOS(config-router)# default-information originate always metric 40
   

6. Exit Router Configuration mode.

   SEFOS(config-router)# end
   SEFOS#