Denver>en Password: Denver#show run Building configuration... Current configuration : 3105 bytes ! version 12.2 no parser cache no service single-slot-reload-enable service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname Denver ! logging rate-limit console 10 except errors enable secret 5 $1$q8OJ$.048jLsEOZLueGVgKwdAJ/ ! ip subnet-zero no ip rcmd domain-lookup ip name-server 140.172.10.9 ! no ip dhcp-client network-discovery ipv6 unicast-routing ! ! ! interface Tunnel0 description IPv6 Tunnel to Abilene no ip address ipv6 enable ipv6 address 2001:468:FF:1B1D::1/64 tunnel source Ethernet3 tunnel destination 198.32.11.17 tunnel mode ipv6ip ! interface Ethernet0 description "to FrontRange gigaPoP" ip address 140.172.7.5 255.255.255.252 media-type 10BaseT ipv6 enable ipv6 address 2001:468:1015::1/64 ! interface Ethernet1 description "to Boulder gigaPoP" ip address 140.172.7.1 255.255.255.252 media-type 10BaseT ipv6 address 2001:468:1100:3::1/64 ! interface Ethernet2 description "Campus LAN" ip address 140.172.7.33 255.255.255.240 media-type 10BaseT ipv6 enable ipv6 address 1C7B:1311:E3A6::/64 ipv6 address 2001:468:FF:1B00::1/64 ! interface Ethernet3 description "to the World" ip address 140.172.7.253 255.255.255.252 media-type 10BaseT ! autonomous-system 65000 ! router ospf 1 log-adjacency-changes passive-interface Ethernet3 network 140.172.7.0 0.0.0.3 area 1 network 140.172.7.4 0.0.0.3 area 1 network 140.172.7.32 0.0.0.15 area 1 default-information originate ! router bgp 65100 bgp router-id 140.172.7.253 bgp log-neighbor-changes neighbor Abilene-v6 peer-group neighbor Abilene-v6 remote-as 11537 neighbor Boulder-v6 peer-group neighbor Boulder-v6 remote-as 65200 neighbor FRGP-v6 peer-group neighbor FRGP-v6 remote-as 65000 ! address-family ipv6 neighbor Abilene-v6 activate neighbor Abilene-v6 prefix-list toAbilene out neighbor Boulder-v6 activate neighbor Boulder-v6 soft-reconfiguration inbound neighbor Boulder-v6 prefix-list fromBoulder in neighbor FRGP-v6 activate neighbor FRGP-v6 soft-reconfiguration inbound neighbor FRGP-v6 prefix-list fromFRGP in neighbor 2001:468:FF:1B1D::2 peer-group Abilene-v6 neighbor 2001:468:1015::2 peer-group FRGP-v6 neighbor 2001:468:1100:3::2 peer-group Boulder-v6 network 2001:468:FF:1B00::/56 network 2001:468:1000::/40 network 2001:468:1100::/40 aggregate-address 2001:468:FF:1B00::/56 summary-only aggregate-address 2001:468:1000::/40 summary-only aggregate-address 2001:468:1100::/40 summary-only exit-address-family ! ip classless ip route 0.0.0.0 0.0.0.0 140.172.7.254 no ip http server ! ipv6 route 2001:468:FF:1B00::/56 Null0 254 ! ! ! ipv6 prefix-list fromBoulder seq 10 permit 2001:468:1100::/40 ipv6 prefix-list fromBoulder seq 20 permit 147B:12F4:A879::/48 ! ipv6 prefix-list fromFRGP seq 10 permit 2001:468:1000::/40 ! ipv6 prefix-list toAbilene seq 11 permit 2001:468:FF:1B00::/56 ipv6 prefix-list toAbilene seq 20 permit 2001:468:1000::/40 ipv6 prefix-list toAbilene seq 30 permit 2001:468:1100::/40 ! line con 0 line aux 0 line vty 0 4 password w0rksh0p login transport input pad v120 telnet rlogin udptn ! end Denver#