sh run Building configuration... Current configuration : 2276 bytes ! ! Last configuration change at 16:40:41 UTC Tue Mar 27 2018 version 15.2 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname R2 ! boot-start-marker boot-end-marker ! ! ! no aaa new-model ! ip cef ! ! ! ! --More-- ! ! no ip domain lookup ipv6 unicast-routing ipv6 cef multilink bundle-name authenticated ! ! ! ! license udi pid CISCO2901/K9 sn FCZ182291P7 ! ! ! ! ! ! ! ! interface Loopback0 ip address 10.10.10.10 255.255.255.255 ! interface Embedded-Service-Engine0/0 --More-- no ip address shutdown ! interface GigabitEthernet0/0 ip address 209.165.200.233 255.255.255.248 ip nat outside ip virtual-reassembly in duplex auto speed auto ipv6 address FE80::1 link-local ipv6 address 2001:DB8:ACAD:A::/64 ipv6 address 2001:DB8:ACAD:A::1/64 ! interface GigabitEthernet0/1 no ip address shutdown duplex auto speed auto ! interface Serial0/0/0 ip address 172.16.1.2 255.255.255.252 ip nat inside ip virtual-reassembly in --More-- ipv6 address FE80::2 link-local ipv6 address 2001:DB8:ACAD:1::2/64 ! interface Serial0/0/1 ip address 172.16.2.2 255.255.255.252 ip nat inside ip virtual-reassembly in ipv6 address FE80::2 link-local ipv6 address 2001:DB8:ACAD:2::2/64 clock rate 128000 ! router rip version 2 passive-interface GigabitEthernet0/0 passive-interface Loopback0 network 10.0.0.0 network 172.16.0.0 network 209.165.200.0 no auto-summary ! ip forward-protocol nd ! no ip http server --More-- no ip http secure-server ip http client username webuser ip http client password 0 15 soac1234 ! ip nat pool public_access 209.165.200.233 209.165.200.238 netmask 255.255.255.248 ip nat inside source list 21 pool public_access ip nat inside source list 23 pool public_access ip nat inside source static 10.10.10.10 209.165.200.234 ip route 0.0.0.0 0.0.0.0 GigabitEthernet0/0 ! access-list 21 permit 192.168.21.0 0.0.0.255 access-list 23 permit 192.168.23.0 0.0.0.255 ipv6 route 2001:DB8:ACAD:3::/64 Serial0/0/1 ipv6 route ::/0 GigabitEthernet0/0 ! ! ! control-plane ! ! ! line con 0 --More-- 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 all ! scheduler allocate 20000 1000 ! end R2# R2# R2#sh ip int bri Interface IP-Address OK? Method Status Protocol Embedded-Service-Engine0/0 unassigned YES unset administratively down down GigabitEthernet0/0 209.165.200.233 YES manual up up GigabitEthernet0/1 unassigned YES unset administratively down down Serial0/0/0 172.16.1.2 YES SLARP up up Serial0/0/1 172.16.2.2 YES manual up up Loopback0 10.10.10.10 YES manual up up NVI0 209.165.200.233 YES unset up up R2# R2# R2#ipv sh ipv6 int bri Em0/0 [administratively down/down] unassigned GigabitEthernet0/0 [up/up] FE80::1 2001:DB8:ACAD:A:: 2001:DB8:ACAD:A::1 GigabitEthernet0/1 [administratively down/down] unassigned Serial0/0/0 [up/up] FE80::2 2001:DB8:ACAD:1::2 Serial0/0/1 [up/up] FE80::2 2001:DB8:ACAD:2::2 Loopback0 [up/up] unassigned NVI0 [up/up] unassigned R2# R2# R2#sh ip route Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2 i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2 ia - IS-IS inter area, * - candidate default, U - per-user static route o - ODR, P - periodic downloaded static route, H - NHRP, l - LISP + - replicated route, % - next hop override Gateway of last resort is 0.0.0.0 to network 0.0.0.0 S* 0.0.0.0/0 is directly connected, GigabitEthernet0/0 10.0.0.0/32 is subnetted, 1 subnets C 10.10.10.10 is directly connected, Loopback0 172.16.0.0/16 is variably subnetted, 4 subnets, 2 masks C 172.16.1.0/30 is directly connected, Serial0/0/0 L 172.16.1.2/32 is directly connected, Serial0/0/0 C 172.16.2.0/30 is directly connected, Serial0/0/1 L 172.16.2.2/32 is directly connected, Serial0/0/1 R 192.168.4.0/24 [120/1] via 172.16.2.1, 00:00:02, Serial0/0/1 R 192.168.5.0/24 [120/1] via 172.16.2.1, 00:00:02, Serial0/0/1 R 192.168.6.0/24 [120/1] via 172.16.2.1, 00:00:02, Serial0/0/1 --More-- R 192.168.21.0/24 [120/1] via 172.16.1.1, 00:00:06, Serial0/0/0 R 192.168.23.0/24 [120/1] via 172.16.1.1, 00:00:06, Serial0/0/0 R 192.168.99.0/24 [120/1] via 172.16.1.1, 00:00:06, Serial0/0/0 209.165.200.0/24 is variably subnetted, 3 subnets, 2 masks C 209.165.200.232/29 is directly connected, GigabitEthernet0/0 L 209.165.200.233/32 is directly connected, GigabitEthernet0/0 L 209.165.200.234/32 is directly connected, GigabitEthernet0/0 R2# R2# R2#sh ipv6 route IPv6 Routing Table - default - 10 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 S ::/0 [1/0] via GigabitEthernet0/0, directly connected C 2001:DB8:ACAD:1::/64 [0/0] via Serial0/0/0, directly connected L 2001:DB8:ACAD:1::2/128 [0/0] via Serial0/0/0, receive C 2001:DB8:ACAD:2::/64 [0/0] via Serial0/0/1, directly connected L 2001:DB8:ACAD:2::2/128 [0/0] via Serial0/0/1, receive S 2001:DB8:ACAD:3::/64 [1/0] via Serial0/0/1, directly connected C 2001:DB8:ACAD:A::/64 [0/0] via GigabitEthernet0/0, directly connected L 2001:DB8:ACAD:A::/128 [0/0] via GigabitEthernet0/0, receive --More-- L 2001:DB8:ACAD:A::1/128 [0/0] via GigabitEthernet0/0, receive L FF00::/8 [0/0] via Null0, receive R2# R2# R2#