hostname r2
log file ospfd.log
!
router ospf
 router-id 2.2.2.2
 network 0.0.0.0/0 area 0
!
int r2-eth0
 ip ospf hello-interval 2
 ip ospf dead-interval 10
!
int r2-eth1
 ip ospf hello-interval 2
 ip ospf dead-interval 10
!
int r2-eth2
 ip ospf hello-interval 2
 ip ospf dead-interval 10
!