R3#sh run
Building configuration...

Current configuration : 1364 bytes
!
version 12.2
no service single-slot-reload-enable
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
service udp-small-servers
service tcp-small-servers
!
hostname R3
!
logging rate-limit console 10 except errors
!
ip subnet-zero
no ip finger
no ip domain-lookup
!
no ip dhcp-client network-discovery
!
!
!
!
interface Ethernet0
 ip address 180.40.7.129 255.255.255.224
 no ip route-cache
 no ip mroute-cache
!
interface Serial0
 ip address 180.40.7.33 255.255.255.224
 encapsulation frame-relay
 no ip route-cache
 ip ospf network point-to-multipoint
 ip ospf hello-interval 10
 no ip mroute-cache
!
interface Serial1
 no ip address
 no ip route-cache
 no ip mroute-cache
 shutdown
!
interface Serial2
 ip address 180.40.7.3 255.255.255.224
 no ip route-cache
 no ip mroute-cache
!
interface Serial3
 no ip address
 no ip route-cache
 no ip mroute-cache
 shutdown
!
interface BRI0
 no ip address
 no ip route-cache
 no ip mroute-cache
 shutdown
 isdn x25 static-tei 0
 cdapi buffers regular 0
 cdapi buffers raw 0
 cdapi buffers large 0
!
router ospf 1
 log-adjacency-changes
 network 0.0.0.0 255.255.255.255 area 0
!
ip kerberos source-interface any
ip classless
no ip http server
!
!
!
line con 0
 exec-timeout 0 0
 logging synchronous
 transport input none
line aux 0
 transport input all
line vty 0 4
 login
!
end

R3#