R1#sh run | b ipv
ipv6 unicast-routing
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface Ethernet0/0
 ip address 180.40.7.66 255.255.255.224
 half-duplex
!
interface Serial0/0
 no ip address
 shutdown
!
interface Ethernet0/1
 no ip address
 half-duplex
 ipv6 address 2005:0:104::/64 eui-64
!
interface Serial0/1
 no ip address
 ipv6 address 2005:0:102::/64 eui-64
 clock rate 64000
!
router rip
 version 2
 network 180.40.0.0
 no auto-summary
!
no ip http server
ip classless
!
!
!
!
!
!
!
!
line con 0
 exec-timeout 0 0
 logging synchronous
line aux 0
line vty 0 4
 privilege level 15
 no login
!
!
end

R1#
RACK13AS>2
[Resuming connection 2 to r2 ... ]

R2#sh run | b ipv
ipv6 unicast-routing
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface FastEthernet0/0
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface BRI0/0
 no ip address
 shutdown
!
interface FastEthernet0/1
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface Serial1/0
 no ip address
 encapsulation frame-relay
!
interface Serial1/0.1 point-to-point
 ipv6 address 2005:0:237::/64 eui-64
 frame-relay interface-dlci 203
!
interface Serial1/0.2 point-to-point
 ipv6 address 2005:0:702::/64 eui-64
 frame-relay interface-dlci 207
!
interface Serial1/1
 no ip address
 ipv6 address 2005:0:102::/64 eui-64
!
interface Serial1/2
 no ip address
 ipv6 address 2005:0:1203::/64 eui-64
 clock rate 64000
!
interface Serial1/3
 no ip address
 shutdown
!
interface Serial1/4
 no ip address
 shutdown
!
interface Serial1/5
 no ip address
 shutdown

R2#
RACK13AS>3
[Resuming connection 3 to r3 ... ]

R3#sh run | b ipv
ipv6 unicast-routing
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface Loopback0
 no ip address
 ipv6 address 2000:3:3::/64 eui-64
!
interface FastEthernet0/0
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface BRI0/0
 no ip address
 shutdown
!
interface FastEthernet0/1
 no ip address
 duplex auto
 speed auto
!
interface Serial1/0
 no ip address
 encapsulation frame-relay
 ipv6 address 2005:0:237::/64 eui-64
 frame-relay map ipv6 2005:0:237:0:212:43FF:FEAC:6F60 307 broadcast
 frame-relay map ipv6 2005:0:237:0:213:60FF:FEF0:FD40 302 broadcast
!
interface Serial1/1
 no ip address
 shutdown
!
interface Serial1/2
 no ip address
 ipv6 address 2005:0:1203::/64 eui-64
!
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

R3#
RACK13AS>4
[Resuming connection 4 to r4 ... ]

R4#sh run | b ipv
ipv6 unicast-routing
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface Loopback0
 no ip address
 ipv6 address 2000:4:4::/64 eui-64
!
interface FastEthernet0/0
 no ip address
 duplex auto
 speed auto
 ipv6 address 2005:0:104::/64 eui-64
!
interface ATM1/0
 ip address 192.10.32.13 255.255.255.0
 no atm ilmi-keepalive
 pvc 0/72
  protocol ip 192.10.32.254 broadcast
 !
!
no ip http server
no ip http secure-server
ip classless
!
!
!
!
!
!
!
!

R4#
RACK13AS>7
[Resuming connection 7 to r7 ... ]

R7(config-subif)#^Z
R7#sh run |
*Mar  1 06:59:57.829: %SYS-5-CONFIG_I: Configured from console by console
R7#sh run | b ipv
ipv6 unicast-routing
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface FastEthernet0/0
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface BRI0/0
 no ip address
 shutdown
!
interface FastEthernet0/1
 ip address 180.40.7.1 255.255.255.224
 duplex auto
 speed auto
!
interface Serial1/0
 no ip address
 encapsulation frame-relay
!
interface Serial1/0.1 point-to-point
 ipv6 address 2005:0:237::/64 eui-64
 frame-relay interface-dlci 703
!
interface Serial1/0.2 point-to-point
 ipv6 address 2005:0:702::/64 eui-64
 frame-relay interface-dlci 702
!
interface Serial1/1