hostname R1
!
no ip domain lookup   
!
interface Loopback0
 ip address 1.1.1.1 255.255.255.255
 no clns route-cache
!
interface FastEthernet0/0
 bandwidth 100000
 ip address 100.100.100.1 255.255.255.0
!
!
interface Serial1/1
 bandwidth 150000
 encapsulation frame-relay
 no keepalive
!
interface Serial1/1.1 point-to-point
 bandwidth 150000
 ip unnumbered Loopback0
 frame-relay interface-dlci 114   
!
interface Serial1/1.2 point-to-point
 bandwidth 150000
 ip unnumbered Loopback0
 frame-relay interface-dlci 141   
!
interface Serial1/1.3 point-to-point
 bandwidth 150000
 ip unnumbered Loopback0
 frame-relay interface-dlci 144   
!
interface Serial1/2
 bandwidth 50000
 ip unnumbered Loopback0
!
router ospf 1
 router-id 1.1.1.1
 log-adjacency-changes
 redistribute connected
 network 0.0.0.0 255.255.255.255 area 0
!