!
version 12.3
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R3
!
boot-start-marker
boot-end-marker
!
!
no network-clock-participate slot 1 
no network-clock-participate wic 0 
no aaa new-model
ip subnet-zero
!
!
!
ip cef
no ip domain lookup
ip audit po max-events 100
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
! 
!
!
!
!
interface Loopback0
 ip address 3.3.3.3 255.255.255.255
!
interface FastEthernet0/0
 ip address 17.80.1.1 255.255.255.0
 speed auto
 duplex auto
 no shutdown
!
interface BRI0/0
 no ip address
 shutdown
!
interface FastEthernet0/1
 no ip address
 shutdown
 speed auto
 duplex auto
!
interface Serial1/0
 ip address 208.28.1.2 255.255.255.248
 encapsulation frame-relay
 ip split-horizon
 ip ospf network non-broadcast
 frame-relay map ip 208.28.1.1 301 broadcast
 frame-relay map ip 208.28.1.3 302 broadcast
 no frame-relay inverse-arp
 no shutdown
!
interface Serial1/1
 no ip address
 shutdown
!
interface Serial1/2
 ip address 180.40.7.3 255.255.255.224
 no shutdown
!
interface Serial1/3
 no ip address
 shutdown
!
interface Serial1/4
 no ip address
 shutdown
!
interface Serial1/5
 no ip address
 shutdown
!
interface Serial1/6
 no ip address
 shutdown
!
interface Serial1/7
 no ip address
 shutdown
!
router ospf 1
 router-id 3.3.3.3
 log-adjacency-changes
 auto-cost reference-bandwidth 1000
 area 0 authentication
 area 200 virtual-link 2.2.2.2 authentication-key bosco
 area 200 virtual-link 1.1.1.1 authentication-key bosco
 redistribute connected subnets
 network 17.80.1.1 0.0.0.0 area 51
 network 180.40.7.3 0.0.0.0 area 200
 network 208.28.1.2 0.0.0.0 area 200
 neighbor 208.28.1.1
 neighbor 208.28.1.3
!
ip classless
!
no ip http server
no ip http secure-server
!
!
!
!
!
!
!
!
!
!
line con 0
 exec-timeout 0 0
 logging synchronous
line aux 0
line vty 0 4
!
!
end