Current configuration : 2083 bytes ! version 12.2 no parser cache no service single-slot-reload-enable no service pad service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname Router ! logging rate-limit console 10 except errors ! ip subnet-zero ! no ip dhcp-client network-discovery ipv6 unicast-routing ! ! ! interface Ethernet0 ip address 128.109.39.129 255.255.255.240 no ip route-cache no ip mroute-cache media-type 10BaseT ipv6 address 3FFE:3700:1001::1/64 ipv6 address 2001:468:1001::1/64 ipv6 address 1529:6075:41D2::1/64 ! interface Ethernet1 description . . . Internet link ip address 128.109.39.8 255.255.255.254 no ip route-cache no ip mroute-cache media-type 10BaseT ipv6 address 3FFE:3700:1000::2/64 ipv6 address 2001:468:1000::2/64 ! interface Ethernet2 no ip address no ip route-cache no ip mroute-cache shutdown media-type 10BaseT ! interface Ethernet3 no ip address no ip route-cache no ip mroute-cache shutdown media-type 10BaseT ! router ospf 1 log-adjacency-changes network 128.109.39.0 0.0.0.255 area 0.0.0.0 ! router bgp 65500 bgp log-neighbor-changes neighbor 3FFE:3700:1000::1 remote-as 65100 no neighbor 3FFE:3700:1000::1 activate ! address-family ipv6 neighbor 3FFE:3700:1000::1 activate neighbor 3FFE:3700:1000::1 prefix-list from-Fox in neighbor 3FFE:3700:1000::1 prefix-list to-Fox out network 1529:6075:41D2::/48 network 2001:468:1001::/48 network 3FFE:3700:1001::/48 redistribute connected exit-address-family ! ip classless no ip http server ! ipv6 route 1529:6075:41D2::/48 Null0 254 ipv6 route 2001:468:1001::/48 Null0 254 ipv6 route 3FFE:3700:1001::/48 Null0 254 ipv6 route ::/0 3FFE:3700:1000::1 ! ! ! ipv6 prefix-list from-Fox seq 5 permit 3FFE:3700:1000::/40 ipv6 prefix-list from-Fox seq 6 permit 2001:468:1000::/40 ipv6 prefix-list from-Fox seq 7 permit 1500::/8 le 48 ! ipv6 prefix-list to-Fox seq 5 permit 3FFE:3700:1001::/48 ipv6 prefix-list to-Fox seq 6 permit 2001:468:1001::/48 ipv6 prefix-list to-Fox seq 7 permit 1529:6075:41D2::/48 ! line con 0 line aux 0 line vty 0 4 login ! end