version 15.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname R1 ! boot-start-marker boot-end-marker ! ! ! no aaa new-model ! ! ! ! ! ! ! ! ! ! ! ! ! ! no ip domain lookup ip cef ipv6 unicast-routing ipv6 cef multilink bundle-name authenticated ! ! key chain MYCHAIN key 1 key-string cisco cts logging verbose ! ! license udi pid CISCO1941/K9 sn FCZ212540C7 ! ! ! redundancy ! ! ! ! ! ! interface Loopback0 no ip address ipv6 address FE80::1 link-local ipv6 address 2001:DB8:CAFE:10::1/64 ipv6 eigrp 6 ! interface Loopback11 ip address 172.16.11.1 255.255.255.0 ! interface Loopback12 ip address 172.16.12.1 255.255.255.0 ! interface Loopback13 ip address 172.16.13.1 255.255.255.0 ! interface Loopback14 ip address 172.16.14.1 255.255.255.0 ! interface Loopback15 ip address 172.16.15.1 255.255.255.0 ! interface Loopback55 ip address 172.16.55.1 255.255.255.0 ! interface Loopback56 ip address 172.16.56.1 255.255.255.0 ! interface Loopback57 ip address 172.16.57.1 255.255.255.0 ! interface Loopback58 ip address 172.16.58.1 255.255.255.0 ! interface Loopback100 ip address 172.16.100.65 255.255.255.192 ! interface Embedded-Service-Engine0/0 no ip address shutdown ! interface GigabitEthernet0/0 no ip address shutdown duplex auto speed auto ! interface GigabitEthernet0/1 no ip address shutdown duplex auto speed auto ! interface Serial0/0/0 bandwidth 128 ip address 20.10.10.1 255.255.255.252 ip authentication mode eigrp 205 md5 ip authentication key-chain eigrp 205 MYCHAIN ipv6 address FE80::1 link-local ipv6 address 2001:DB8:ACBD:10::1/64 ipv6 eigrp 6 clock rate 128000 ! interface Serial0/0/1 no ip address shutdown clock rate 2000000 ! ! router eigrp 205 network 20.10.10.0 0.0.0.3 network 172.16.11.0 0.0.0.255 network 172.16.12.0 0.0.0.255 network 172.16.13.0 0.0.0.255 network 172.16.14.0 0.0.0.255 network 172.16.15.0 0.0.0.255 network 172.16.55.0 0.0.0.255 network 172.16.56.0 0.0.0.255 network 172.16.57.0 0.0.0.255 network 172.16.58.0 0.0.0.255 network 172.16.100.64 0.0.0.63 eigrp router-id 1.1.1.1 ! ! router eigrp IPV6 ! address-family ipv6 unicast autonomous-system 6 ! af-interface Loopback0 passive-interface exit-af-interface ! topology base exit-af-topology eigrp router-id 1.1.1.1 exit-address-family ! ip forward-protocol nd ! no ip http server no ip http secure-server ! ! ! ! ! control-plane ! ! ! line con 0 line aux 0 line 2 no activation-character no exec transport preferred none transport output pad telnet rlogin lapb-ta mop udptn v120 ssh stopbits 1 line vty 0 4 login transport input none ! scheduler allocate 20000 1000 ! end ____________________________________________________________________________ Embedded-Service-Engine0/0 unassigned YES unset administratively down down GigabitEthernet0/0 unassigned YES unset administratively down down GigabitEthernet0/1 unassigned YES unset administratively down down Serial0/0/0 20.10.10.1 YES manual up up Serial0/0/1 unassigned YES unset administratively down down Loopback0 unassigned YES unset up up Loopback11 172.16.11.1 YES manual up up Loopback12 172.16.12.1 YES manual up up Loopback13 172.16.13.1 YES manual up up Loopback14 172.16.14.1 YES manual up up Loopback15 172.16.15.1 YES manual up up Loopback55 172.16.55.1 YES manual up up Loopback56 172.16.56.1 YES manual up up Loopback57 172.16.57.1 YES manual up up Loopback58 172.16.58.1 YES manual up up Loopback100 172.16.100.65 YES manual up up __________________________________________________________________________________ D*EX 0.0.0.0/0 [170/20640000] via 20.10.10.2, 00:35:35, Serial0/0/0 20.0.0.0/8 is variably subnetted, 3 subnets, 2 masks C 20.10.10.0/30 is directly connected, Serial0/0/0 L 20.10.10.1/32 is directly connected, Serial0/0/0 D EX 20.10.10.4/30 [170/20537600] via 20.10.10.2, 01:18:42, Serial0/0/0 172.16.0.0/16 is variably subnetted, 20 subnets, 3 masks C 172.16.11.0/24 is directly connected, Loopback11 L 172.16.11.1/32 is directly connected, Loopback11 C 172.16.12.0/24 is directly connected, Loopback12 L 172.16.12.1/32 is directly connected, Loopback12 C 172.16.13.0/24 is directly connected, Loopback13 L 172.16.13.1/32 is directly connected, Loopback13 C 172.16.14.0/24 is directly connected, Loopback14 L 172.16.14.1/32 is directly connected, Loopback14 C 172.16.15.0/24 is directly connected, Loopback15 L 172.16.15.1/32 is directly connected, Loopback15 C 172.16.55.0/24 is directly connected, Loopback55 L 172.16.55.1/32 is directly connected, Loopback55 C 172.16.56.0/24 is directly connected, Loopback56 L 172.16.56.1/32 is directly connected, Loopback56 C 172.16.57.0/24 is directly connected, Loopback57 L 172.16.57.1/32 is directly connected, Loopback57 C 172.16.58.0/24 is directly connected, Loopback58 L 172.16.58.1/32 is directly connected, Loopback58 C 172.16.100.64/26 is directly connected, Loopback100 L 172.16.100.65/32 is directly connected, Loopback100 172.26.0.0/24 is subnetted, 4 subnets D EX 172.26.20.0 [170/20537600] via 20.10.10.2, 01:18:42, Serial0/0/0 D EX 172.26.21.0 [170/20537600] via 20.10.10.2, 01:18:42, Serial0/0/0 D EX 172.26.22.0 [170/20537600] via 20.10.10.2, 01:18:42, Serial0/0/0 D EX 172.26.23.0 [170/20537600] via 20.10.10.2, 01:18:42, Serial0/0/0 D EX 192.168.40.0/24 [170/20537600] via 20.10.10.2, 01:18:42, Serial0/0/0 D EX 192.168.45.0/24 [170/20537600] via 20.10.10.2, 01:18:42, Serial0/0/0 D EX 192.168.50.0/24 [170/20537600] via 20.10.10.2, 01:18:42, Serial0/0/0 D EX 192.168.55.0/24 [170/20537600] via 20.10.10.2, 01:18:42, Serial0/0/0 D EX 192.168.60.0/24 [170/20537600] via 20.10.10.2, 01:18:42, Serial0/0/0 D EX 192.168.65.0/24 [170/20537600] via 20.10.10.2, 01:18:42, Serial0/0/0 __________________________________________________________________________________ Em0/0 [administratively down/down] unassigned GigabitEthernet0/0 [administratively down/down] unassigned GigabitEthernet0/1 [administratively down/down] unassigned Serial0/0/0 [up/up] FE80::1 2001:DB8:ACBD:10::1 Serial0/0/1 [administratively down/down] unassigned Loopback0 [up/up] FE80::1 2001:DB8:CAFE:10::1 Loopback11 [up/up] unassigned Loopback12 [up/up] unassigned Loopback13 [up/up] unassigned Loopback14 [up/up] unassigned Loopback15 [up/up] unassigned Loopback55 [up/up] unassigned Loopback56 [up/up] unassigned Loopback57 [up/up] unassigned Loopback58 [up/up] unassigned Loopback100 [up/up] unassigned ______________________________________________________________ IPv6 Routing Table - default - 6 entries Codes: C - Connected, L - Local, S - Static, U - Per-user Static route B - BGP, R - RIP, I1 - ISIS L1, I2 - ISIS L2 IA - ISIS interarea, IS - ISIS summary, D - EIGRP, EX - EIGRP external ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2 ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2, a - Application D 2001:DB8:ABCD:100::/64 [90/50240640] via FE80::2, Serial0/0/0 C 2001:DB8:ACBD:10::/64 [0/0] via Serial0/0/0, directly connected C 2001:DB8:CAFE:10::/64 [0/0] via Loopback0, directly connected L 2001:DB8:CAFE:10::1/128 [0/0] via Loopback0, receive D 2001:DB8:CAFE:100::/64 [90/50240640] via FE80::2, Serial0/0/0 L FF00::/8 [0/0] via Null0, receive