Router01#
interface Serial1/0
 description #FR to Router03 S1/0#
 ip address 172.17.59.4 255.255.255.240
 encapsulation frame-relay
 ip ospf network broadcast
 ip ospf 100 area 0
 serial restart-delay 0
 frame-relay lmi-type ansi
router ospf 100
 log-adjacency-changes
<end>

Router03#
interface FastEthernet0/0
 description #To Router06 F0/0 (E1)#
 ip address 171.68.63.1 255.255.255.240
 ip ospf 100 area 3
 duplex auto
 speed auto
!
interface FastEthernet0/1
 description #To Router02 F0/0 (E0)#
 ip address 171.68.62.10 255.255.255.252
 ip ospf 100 area 2
 duplex auto
 speed auto
!
interface Serial1/0
 description #FR to Router01 S1/0#
 no ip address
 encapsulation frame-relay
 serial restart-delay 0
 frame-relay lmi-type ansi
 frame-relay intf-type dce
 frame-relay route 100 interface Serial1/1 101
!
interface Serial1/1
 description #FR to Router02 S1/0#
 no ip address
 encapsulation frame-relay
 serial restart-delay 0
 frame-relay lmi-type ansi
 frame-relay intf-type dce
 frame-relay route 101 interface Serial1/0 100

router ospf 100
 log-adjacency-changes
<end>


Router06#
interface FastEthernet0/0
 description #OSPF to Router03 Fa0/0#
 ip address 171.68.63.2 255.255.255.240
 ip ospf 100 area 3
 duplex auto
 speed auto
!
interface FastEthernet0/1
 no ip address
 shutdown
 duplex auto
 speed auto
!
router ospf 100
 log-adjacency-changes
<end>