IPv6 OSPFv3 Virtual Link (2)

R1#show ipv6 ospf neighbor 

            OSPFv3 Router with ID (1.1.1.1) (Process ID 1)

Neighbor ID     Pri   State           Dead Time   Interface ID    Interface

2.2.2.2           0   FULL/  -           -        10              OSPFv3_VL0

2.2.2.2           0   FULL/  -        00:00:32    5               Serial1/0

R1#

R1#

R1#show ipv6 route

IPv6 Routing Table - default - 7 entries

Codes: C - Connected, L - Local, S - Static, U - Per-user Static route

       B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP

       H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea

       IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO

       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, l - LISP

C   2001:1:1:1::/64 [0/0]

     via FastEthernet0/0, directly connected

L   2001:1:1:1::1/128 [0/0]

     via FastEthernet0/0, receive

C   2001:2:2:2::/64 [0/0]

     via Serial1/0, directly connected

L   2001:2:2:2::1/128 [0/0]

     via Serial1/0, receive

O   2001:2:2:2::2/128 [110/64]

     via FE80::C802:3FF:FE44:8, Serial1/0

OI  2001:3:3:3::/64 [110/128]

     via FE80::C802:3FF:FE44:8, Serial1/0

L   FF00::/8 [0/0]

     via Null0, receive

R1#

R1#show ipv6 ospf virtual-links 

            OSPFv3 Router with ID (1.1.1.1) (Process ID 1)

Virtual Link OSPFv3_VL0 to router 2.2.2.2 is up

  Interface ID 10, IPv6 address 2001:2:2:2::2

  Run as demand circuit

  DoNotAge LSA allowed.

  Transit area 1, via interface Serial1/0, Cost of using 64

  Transmit Delay is 1 sec, State POINT_TO_POINT,

  Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5

    Adjacency State FULL (Hello suppressed)

    Index 1/1/2, retransmission queue length 0, number of retransmission 0

    First 0x0(0)/0x0(0)/0x0(0) Next 0x0(0)/0x0(0)/0x0(0)

    Last retransmission scan length is 0, maximum is 0

    Last retransmission scan time is 0 msec, maximum is 0 msec

R1#

R1#sh run

Building configuration...

!

hostname R1

!

ipv6 unicast-routing

!

interface FastEthernet0/0

 no ip address

 duplex auto

 speed auto

 ipv6 address 2001:1:1:1::1/64

 ipv6 enable

 ipv6 ospf 1 area 0

!

interface Serial1/0

 no ip address

 ipv6 address 2001:2:2:2::1/64

 ipv6 enable

 ipv6 ospf 1 area 1

 serial restart-delay 0

!

ipv6 router ospf 1

 router-id 1.1.1.1

 area 1 virtual-link 2.2.2.2

!

line con 0

line vty 0 4

!

end

R1#  

R2#show ipv6 ospf virtual-links 

            OSPFv3 Router with ID (2.2.2.2) (Process ID 1)

Virtual Link OSPFv3_VL0 to router 1.1.1.1 is up

  Interface ID 10, IPv6 address 2001:2:2:2::1

  Run as demand circuit

  DoNotAge LSA allowed.

  Transit area 1, via interface Serial1/0, Cost of using 64

  Transmit Delay is 1 sec, State POINT_TO_POINT,

  Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5

    Adjacency State FULL (Hello suppressed)

    Index 1/1/2, retransmission queue length 0, number of retransmission 0

    First 0x0(0)/0x0(0)/0x0(0) Next 0x0(0)/0x0(0)/0x0(0)

    Last retransmission scan length is 0, maximum is 0

    Last retransmission scan time is 0 msec, maximum is 0 msec

R2#copy run sta

Destination filename [startup-config]? 

Building configuration...

[OK]

R2#

R2#show ipv6 ospf nei

            OSPFv3 Router with ID (2.2.2.2) (Process ID 1)

Neighbor ID     Pri   State           Dead Time   Interface ID    Interface

1.1.1.1           0   FULL/  -           -        10              OSPFv3_VL0

1.1.1.1           0   FULL/  -        00:00:37    5               Serial1/0

3.3.3.3           0   FULL/  -        00:00:33    6               Serial1/1

R2#

R2#show ipv6 route   

IPv6 Routing Table - default - 7 entries

Codes: C - Connected, L - Local, S - Static, U - Per-user Static route

       B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP

       H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea

       IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO

       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, l - LISP

O   2001:1:1:1::/64 [110/65]

     via FE80::C801:3FF:FE43:8, Serial1/0

C   2001:2:2:2::/64 [0/0]

     via Serial1/0, directly connected

O   2001:2:2:2::1/128 [110/64]

     via FE80::C801:3FF:FE43:8, Serial1/0

L   2001:2:2:2::2/128 [0/0]

     via Serial1/0, receive

C   2001:3:3:3::/64 [0/0]

     via Serial1/1, directly connected

L   2001:3:3:3::2/128 [0/0]

     via Serial1/1, receive

L   FF00::/8 [0/0]

     via Null0, receive

R2#

R2#

R2#

R2#

R2#sh run

Building configuration...

!

hostname R2

!

ipv6 unicast-routing

!

interface Serial1/0

 no ip address

 ipv6 address 2001:2:2:2::2/64

 ipv6 ospf 1 area 1

!

interface Serial1/1

 no ip address

 ipv6 address 2001:3:3:3::2/64

 ipv6 ospf 1 area 2

!

ipv6 router ospf 1

 router-id 2.2.2.2

 area 1 virtual-link 1.1.1.1

!

line con 0

line vty 0 4

!

end

R2#  

R3#sh ipv6 route              

IPv6 Routing Table - default - 7 entries

Codes: C - Connected, L - Local, S - Static, U - Per-user Static route

       B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP

       H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea

       IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO

       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, l - LISP

OI  2001:1:1:1::/64 [110/129]

     via FE80::C802:3FF:FE44:8, Serial1/1

OI  2001:2:2:2::/64 [110/128]

     via FE80::C802:3FF:FE44:8, Serial1/1

OI  2001:2:2:2::1/128 [110/128]

     via FE80::C802:3FF:FE44:8, Serial1/1

OI  2001:2:2:2::2/128 [110/64]

     via FE80::C802:3FF:FE44:8, Serial1/1

C   2001:3:3:3::/64 [0/0]

     via Serial1/1, directly connected

L   2001:3:3:3::1/128 [0/0]

     via Serial1/1, receive

L   FF00::/8 [0/0]

     via Null0, receive

R3#

R3#show ipv6 ospf neighbor 

            OSPFv3 Router with ID (3.3.3.3) (Process ID 1)

Neighbor ID     Pri   State           Dead Time   Interface ID    Interface

2.2.2.2           0   FULL/  -        00:00:32    6               Serial1/1

R3#

R3#

R3#

R3#show run 

Building configuration...

!

hostname R3

!

ipv6 unicast-routing

!

interface Serial1/1

 no ip address

 ipv6 address 2001:3:3:3::1/64

 ipv6 ospf 1 area 2

!         

!

no cdp log mismatch duplex

ipv6 router ospf 1

 router-id 3.3.3.3

!

line con 0

line vty 0 4

!

end

R3# 

IPv6 / DHCPv6 Server Statless

IPv6 / DHCPv6 Server Statless


=====================
PC0 IP Info


=====================
PC1 IP Info

=====================

R1#show ipv6 dhcp interface
GigabitEthernet0/0 is in server mode
  Using pool: mypool
  Preference value: 0
  Hint from client: ignored
  Rapid-Commit: disabled
R1#

R1#show ipv6 dhcp pool
DHCPv6 pool: mypool
  DNS server: 2001:DB8::1
  Domain name: fff.com
  Active clients: 0
R1#


R1#show ipv6 dhcp binding
Client: 0001.6395.2410 (GigabitEthernet0/0)
  DUID: 00030001000163952410
  IA PD: IA ID 0, T1 0, T2 0
    Prefix: 0.0.0.0/0
            preferred lifetime 0, valid lifetime 0
            expires at ?? 18 2016 2:39:56 pm (0 seconds)
Client: 00D0.D357.E21B (GigabitEthernet0/0)
  DUID: 0003000100D0D357E21B
  IA PD: IA ID 0, T1 0, T2 0
    Prefix: 0.0.0.0/0
            preferred lifetime 0, valid lifetime 0
            expires at ?? 18 2016 2:39:56 pm (0 seconds)
R1#

=====================

R1#sh run
Building configuration...

Current configuration : 711 bytes
!
version 15.1
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname R1
!
!
!
!
!
ipv6 unicast-routing
!
!
ipv6 dhcp pool mypool
 dns-server 2001:DB8::1
 domain-name fff.com
!
!
!
!
!
!
license udi pid CISCO2901/K9 sn FTX15248605
!
!
!
!
!
spanning-tree mode pvst
!
!
!
!
interface GigabitEthernet0/0
 no ip address
 duplex auto
 speed auto
 ipv6 address 2001::1/64
 ipv6 nd other-config-flag
 ipv6 enable
 ipv6 dhcp server mypool
!
interface GigabitEthernet0/1
 no ip address
 duplex auto
 speed auto
 shutdown
!
interface Vlan1
 no ip address
 shutdown
!
ip classless
!
!
!
!
!
!
!
line con 0
!
line aux 0
!
line vty 0 4
 login
!
!
!
end


R1#
R1#
R1#


=====================

IPv6 / DHCPv6 Server Stateful

IPv6 / DHCPv6 Server Stateful




==========================
PC0 IP Info :


==========================
PC1 IP Info :


==========================

R1#show ipv6 dhcp interface
GigabitEthernet0/0 is in server mode
  Using pool: mypool
  Preference value: 0
  Hint from client: ignored
  Rapid-Commit: disabled
R1#
R1#
R1#

R1#show ipv6 dhcp pool
DHCPv6 pool: mypool
  Prefix pool: local-pool
               preferred lifetime 1800, valid lifetime 600
  DNS server: 2001:DB8::1
  Domain name: fff.com
  Active clients: 2
R1#
R1#


R1#
R1#show ipv6 dhcp binding
Client: 0001.6395.2410 (GigabitEthernet0/0)
  DUID: 00030001000163952410
  IA PD: IA ID 0, T1 0, T2 0
    Prefix: 2001::/64
            preferred lifetime 1800, valid lifetime 600
            expires at ?? 18 2016 11:44:27 am (600 seconds)
Client: 00D0.D357.E21B (GigabitEthernet0/0)
  DUID: 0003000100D0D357E21B
  IA PD: IA ID 0, T1 0, T2 0
    Prefix: 2001::/64
            preferred lifetime 1800, valid lifetime 600
            expires at ?? 18 2016 11:44:27 am (600 seconds)
R1#
R1#

==========================
R1#sh run
Building configuration...

Current configuration : 777 bytes
!
version 15.1
no service timestamps log datetime msec
no service timestamps debug datetime msec
no service password-encryption
!
hostname R1
!
!
!
!
!
ipv6 unicast-routing
!
!
ipv6 dhcp pool mypool
 prefix-delegation pool local-pool lifetime 1800 600
 dns-server 2001:DB8::1
 domain-name fff.com
!
ipv6 local pool local-pool 2001::/64 64
!
!
!
!
!
license udi pid CISCO2901/K9 sn FTX15248605
!
!
!
!
!
spanning-tree mode pvst
!
!
!
!
interface GigabitEthernet0/0
 no ip address
 duplex auto
 speed auto
 ipv6 address 2001::1/64
 ipv6 enable
 ipv6 dhcp server mypool
!
interface GigabitEthernet0/1
 no ip address
 duplex auto
 speed auto
 shutdown
!
interface Vlan1
 no ip address
 shutdown
!
ip classless
!
!
!
!
!
!
!
line con 0
!
line aux 0
!
line vty 0 4
 login
!
!
!
end


R1#
==========================

IPv6 OSPF Virtual-Link

Router R4's Fa0/0 interface is OSPF area 54 and can not learning R1's loopback 1 address FEC0:1::1/64 , Please configure the OSPF virtual link to fix this issue.

================================
R1#sh run
!
hostname R1
!
ipv6 unicast-routing
!
interface Loopback1
 no ip address
 ipv6 address FEC0:1::1/64
 ipv6 ospf 1 area 0
!
interface FastEthernet0/0
 no ip address
 duplex auto
 speed auto
 ipv6 address 12::1/64
 ipv6 ospf 1 area 0
!       
logging alarm informational
ipv6 router ospf 1
 router-id 1.1.1.1
!
R1#
================================
R2#sh run
!
hostname R2
!
ipv6 unicast-routing
!
interface Loopback1
 no ip address
 ipv6 address FEC0:2::2/64
!
interface FastEthernet0/0
 no ip address
 duplex auto
 speed auto
 ipv6 address 12::2/64
 ipv6 ospf 1 area 0
!
interface Serial1/0
 no ip address
 ipv6 address 23::2/64
 ipv6 ospf 1 area 11
 no fair-queue
 serial restart-delay 0
!

!       
logging alarm informational
ipv6 router ospf 1
 router-id 2.2.2.2
 log-adjacency-changes
 area 11 virtual-link 3.3.3.3
!
R2#
================================
R3#sh run
!
ipv6 unicast-routing
!
interface Loopback1
 no ip address
 ipv6 address FEC0:3::3/64
!
interface FastEthernet0/0
 no ip address
 duplex auto
 speed auto
 ipv6 address 34::3/64
 ipv6 ospf 1 area 54
!
interface Serial1/0
 no ip address
 ipv6 address 23::3/64
 ipv6 ospf 1 area 11
 no fair-queue
 serial restart-delay 0
!       
logging alarm informational
ipv6 router ospf 1
 router-id 3.3.3.3
 log-adjacency-changes
 area 11 virtual-link 2.2.2.2
!
R3#
================================
R4#sh run
!
ipv6 unicast-routing
!
interface Loopback1
 no ip address
 ipv6 address FEC0:4::4/64
!
interface FastEthernet0/0
 no ip address
 duplex auto
 speed auto
 ipv6 address 34::4/64
 ipv6 ospf 1 area 54
!
logging alarm informational
ipv6 router ospf 1
 router-id 4.4.4.4
 log-adjacency-changes
!
R4#
================================

R4#sh ipv6 route
IPv6 Routing Table - 10 entries
Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
       U - Per-user Static route, M - MIPv6
       I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary
       O - OSPF intra, OI - OSPF inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2
       ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
       D - EIGRP, EX - EIGRP external
OI  12::/64 [110/66]
     via FE80::C803:3FF:FE7F:8, FastEthernet0/0
OI  23::/64 [110/65]
     via FE80::C803:3FF:FE7F:8, FastEthernet0/0
OI  23::2/128 [110/65]
     via FE80::C803:3FF:FE7F:8, FastEthernet0/0
OI  23::3/128 [110/1]
     via FE80::C803:3FF:FE7F:8, FastEthernet0/0
C   34::/64 [0/0]
     via ::, FastEthernet0/0
L   34::4/128 [0/0]
     via ::, FastEthernet0/0
OI  FEC0:1::1/128 [110/66]
     via FE80::C803:3FF:FE7F:8, FastEthernet0/0
C   FEC0:4::/64 [0/0]
     via ::, Loopback1
L   FEC0:4::4/128 [0/0]
     via ::, Loopback1
L   FF00::/8 [0/0]
     via ::, Null0
R4#
================================
R2#show ipv6 ospf virtual-links
Virtual Link OSPFv3_VL0 to router 3.3.3.3 is up
  Interface ID 15, IPv6 address 23::3
  Run as demand circuit
  DoNotAge LSA allowed.
  Transit area 11, via interface Serial1/0, Cost of using 64
  Transmit Delay is 1 sec, State POINT_TO_POINT,
  Timer intervals configured, Hello 10, Dead 40, Wait 40, Retransmit 5
    Adjacency State FULL (Hello suppressed)
    Index 1/2/3, retransmission queue length 0, number of retransmission 0
    First 0x0(0)/0x0(0)/0x0(0) Next 0x0(0)/0x0(0)/0x0(0)
    Last retransmission scan length is 0, maximum is 0
    Last retransmission scan time is 0 msec, maximum is 0 msec
R2#

================================

IPv6 Access Control List (2)

IPv6 Access Control List (2)

This LAB only permit network prefix 2001:aaaa::/64 access network prefix 2001:bbbb::/64 , deny network prefix 2001:cccc::/64 access network prefix 2001:bbbb::/64 .


**********  IPv6 ACL config **********
==============================================
interface FastEthernet0/1
 no ip address
 duplex auto
 speed auto
 ipv6 address 2001:BBBB::1/64
 ipv6 traffic-filter ipv6acl2 out


ipv6 access-list ipv6acl2
 permit ipv6 2001:AAAA::/64 2001:BBBB::/64
 deny ipv6 2001:CCCC::/64 2001:BBBB::/64
 permit ipv6 any any
!        

==============================================
v6acl#show ipv6 access-list ipv6acl2
IPv6 access list ipv6acl2
    permit ipv6 2001:AAAA::/64 2001:BBBB::/64 (20 matches) sequence 10
    deny ipv6 2001:CCCC::/64 2001:BBBB::/64 (25 matches) sequence 20
    permit ipv6 any any sequence 30
v6acl#
==============================================

VPCS[2]> ping 2001:bbbb::3  

*2001:cccc::1 icmp6_seq=1 ttl=64 time=78.000 ms (ICMP type:1, code:1, Communicat
ion with destination administratively prohibited)
*2001:cccc::1 icmp6_seq=2 ttl=64 time=47.000 ms (ICMP type:1, code:1, Communicat
ion with destination administratively prohibited)
*2001:cccc::1 icmp6_seq=3 ttl=64 time=63.000 ms (ICMP type:1, code:1, Communicat
ion with destination administratively prohibited)
*2001:cccc::1 icmp6_seq=4 ttl=64 time=78.000 ms (ICMP type:1, code:1, Communicat
ion with destination administratively prohibited)
*2001:cccc::1 icmp6_seq=5 ttl=64 time=47.000 ms (ICMP type:1, code:1, Communicat
ion with destination administratively prohibited)

VPCS[2]>
VPCS[2]>
VPCS[2]>
VPCS[2]> ping 2001:bbbb::2

*2001:cccc::1 icmp6_seq=1 ttl=64 time=47.000 ms (ICMP type:1, code:1, Communicat
ion with destination administratively prohibited)
*2001:cccc::1 icmp6_seq=2 ttl=64 time=46.000 ms (ICMP type:1, code:1, Communicat
ion with destination administratively prohibited)
*2001:cccc::1 icmp6_seq=3 ttl=64 time=47.000 ms (ICMP type:1, code:1, Communicat
ion with destination administratively prohibited)
*2001:cccc::1 icmp6_seq=4 ttl=64 time=46.000 ms (ICMP type:1, code:1, Communicat
ion with destination administratively prohibited)
*2001:cccc::1 icmp6_seq=5 ttl=64 time=47.000 ms (ICMP type:1, code:1, Communicat
ion with destination administratively prohibited)




VPCS[1]> ping 2001:bbbb::2

2001:bbbb::2 icmp6_seq=1 ttl=62 time=109.000 ms
2001:bbbb::2 icmp6_seq=2 ttl=62 time=78.000 ms
2001:bbbb::2 icmp6_seq=3 ttl=62 time=78.000 ms
2001:bbbb::2 icmp6_seq=4 ttl=62 time=78.000 ms
2001:bbbb::2 icmp6_seq=5 ttl=62 time=94.000 ms

VPCS[1]> ping 2001:bbbb::3

2001:bbbb::3 icmp6_seq=1 ttl=62 time=109.000 ms
2001:bbbb::3 icmp6_seq=2 ttl=62 time=78.000 ms
2001:bbbb::3 icmp6_seq=3 ttl=62 time=78.000 ms
2001:bbbb::3 icmp6_seq=4 ttl=62 time=78.000 ms
2001:bbbb::3 icmp6_seq=5 ttl=62 time=63.000 ms

VPCS[1]>

IPv6 Access Control List (1)

IPv6 Access Control List (1)

This LAB only permit host C3 (IPv6 address : 2001:aaaa::4/64) access Server S1 user port 80 , deny other host access server S1 use port 80 , and permit any IPv6 traffic.

v6acl#show ipv6 access-list ipv6acl
IPv6 access list ipv6acl
    permit tcp host 2001:AAAA::4 host 2001:BBBB::2 eq www (54 matches) sequence 10
    deny tcp any host 2001:BBBB::2 eq www (30 matches) sequence 20
    permit ipv6 any any (10 matches) sequence 30
v6acl#
v6acl#




================================
!
hostname v6acl
!
!
ipv6 unicast-routing
!
!
interface FastEthernet0/0
 no ip address
 duplex auto
 speed auto
 ipv6 address 2001:AAAA::1/64
!
interface FastEthernet0/1
 no ip address
 duplex auto
 speed auto
 ipv6 address 2001:BBBB::1/64
 ipv6 traffic-filter ipv6acl out
!
!
!
logging alarm informational
!
!
!
!
!
!
ipv6 access-list ipv6acl
 permit tcp host 2001:AAAA::4 host 2001:BBBB::2 eq www
 deny tcp any host 2001:BBBB::2 eq www
 permit ipv6 any any
!
!
end
================================

IPv6 Routing RIPng

 

R1#

=============================

hostname R1

!

interface FastEthernet0/0

 no ip address
 duplex auto
 speed auto
 ipv6 address 2001:1:1:1::1/64
 ipv6 enable
 ipv6 rip 10 enable

!

interface Serial1/0
 no ip address
 ipv6 address 2001:2:2:2::1/64
 ipv6 enable
 ipv6 rip 10 enable
!

ipv6 router rip 10

=============================

R2#

=============================

hostname R2

!

interface FastEthernet0/0

 no ip address
 duplex auto
 speed auto
 ipv6 address 2001:3:3:3::1/64
 ipv6 enable
 ipv6 rip 10 enable
!

interface Serial1/0

 no ip address
 ipv6 address 2001:2:2:2::2/64
 ipv6 enable
 ipv6 rip 10 enable
!

ipv6 router rip 10

============================= 

R1#sh ipv6 route rip

IPv6 Routing Table - 6 entries
Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
       U - Per-user Static route, M - MIPv6
       I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary
       O - OSPF intra, OI - OSPF inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2
       ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
       D - EIGRP, EX - EIGRP external
R   2001:3:3:3::/64 [120/2]
     via FE80::C801:3EFF:FE20:8, Serial1/0
R1#

R1#sh ipv6 rip database

RIP process "10", local RIB
 2001:2:2:2::/64, metric 2
     Serial1/0/FE80::C801:3EFF:FE20:8, expires in 167 secs
 2001:3:3:3::/64, metric 2, installed
     Serial1/0/FE80::C801:3EFF:FE20:8, expires in 167 secs
R1#

R2#sh ipv6 route rip

IPv6 Routing Table - 6 entries
Codes: C - Connected, L - Local, S - Static, R - RIP, B - BGP
       U - Per-user Static route, M - MIPv6
       I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary
       O - OSPF intra, OI - OSPF inter, OE1 - OSPF ext 1, OE2 - OSPF ext 2
       ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
       D - EIGRP, EX - EIGRP external
R   2001:1:1:1::/64 [120/2]
     via FE80::C800:3EFF:FE20:8, Serial1/0
R2#

R2#sh ipv6 rip database

RIP process "10", local RIB
 2001:1:1:1::/64, metric 2, installed
     Serial1/0/FE80::C800:3EFF:FE20:8, expires in 151 secs
 2001:2:2:2::/64, metric 2
     Serial1/0/FE80::C800:3EFF:FE20:8, expires in 151 secs
R2#