interface Loopback0
 ip address 192.168.1.9 255.255.255.255
!
interface FastEthernet0/0
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface Serial1/0
 ip address 192.168.1.1 255.255.255.248
 encapsulation frame-relay
 ip ospf network point-to-multipoint
 ip ospf priority 2
 serial restart-delay 0
!
interface Serial1/1
 no ip address
 shutdown
 serial restart-delay 0
!
interface Serial1/2
 no ip address
 shutdown 
 serial restart-delay 0
!         
interface Serial1/3
 no ip address
 shutdown 
 serial restart-delay 0
!         
router ospf 100
 log-adjacency-changes
 network 192.168.1.0 0.0.0.15 area 0