!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R3
!
boot-start-marker
boot-end-marker
!
logging buffered 4096 debugging
!
no aaa new-model
!
!
ip cef
!
!
no ip domain lookup
!
!
voice-card 0
 no dspfarm
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
! 
!
!
!
!
interface Loopback0
 ip address 3.3.3.3 255.255.255.0
!
interface FastEthernet0/0
 no ip address
 shutdown
 speed auto
 duplex auto
!
interface FastEthernet0/1
 ip address 180.40.7.129 255.255.255.224
 speed auto
 duplex auto
 no shutdown
!
interface Serial0/0/0
 ip address 180.40.7.33 255.255.255.224
 encapsulation frame-relay
 ip ospf network point-to-multipoint
 no fair-queue
 no shutdown
!
interface Serial0/0/1
 ip address 180.40.7.3 255.255.255.224
 clock rate 2000000
 no shutdown
!
interface Serial0/1/0
 no ip address
 shutdown
 clock rate 2000000
!
router ospf 1
 log-adjacency-changes
 network 180.40.7.3 0.0.0.0 area 51
 network 180.40.7.129 0.0.0.0 area 51
 network 0.0.0.0 255.255.255.255 area 0
!
!
!
no ip http server
no ip http secure-server
!
access-list 1 deny   224.20.68.1
access-list 1 permit any
access-list 100 permit ip any any
!
!
!
!
control-plane
!
!
!
!
!
!
dial-peer cor custom
!
!
!
!
!
!
line con 0
 exec-timeout 0 0
 logging synchronous
line aux 0
line vty 0 4
 privilege level 15
 no login
!
scheduler allocate 20000 1000
!
end