ipv6 addressing and subneting problem

tomislav91tomislav91 Member Posts: 59 ■■□□□□□□□□
in CCNA & CCENT


R13-S12=2a00:7f00::/64 EUI-64
R13-S13=2a00:7f00:4000::/64 EUI-64
R14-S12=2a00:7f00::/64 EUI-64
R14-S13=2a00:7f00:4000::/64 EUI-64

R13-S10=2001:1b38:25.2::/64 EUI-64
R14-S10=2001:1b38:25.2::/64 EUI-64
R11-S10=2001:1b38:25.2::/64 EUI-64

R11 DONT PING PC'S. WHAT IS THE PROBLEM?




ipv6 infrastructure 2001:1b38::/32 ipv6 end-users 2a00:7f00::/32
f.jpg 33.1K
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Comments

  • ninjaturtleninjaturtle Member Posts: 245 ■■■□□□□□□□
    You'll have to post your configuration for us to better help you. And just a side recommendation, I would remove caps on the forums when asking a question. Just a personal note.
    Current Study Discipline: CCIE Data Center
    Cisco SEAL, Cisco SWAT, Cisco DeltaForce, Cisco FBI, Cisco DoD, Cisco Army Rangers, Cisco SOCOM .ιlι..ιlι.
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  • tomislav91tomislav91 Member Posts: 59 ■■□□□□□□□□
    ninjaturtle wrote: »
    You'll have to post your configuration for us to better help you. And just a side recommendation, I would remove caps on the forums when asking a question. Just a personal note.

    Sorry for caps-lock.
    I post only a addressing that I write in routers, and i didn't write, but I did and a OSPFv3.
    Router13#show running-config
    Building configuration...

    Current configuration : 830 bytes
    !
    version 12.4
    no service timestamps log datetime msec
    no service timestamps debug datetime msec
    no service password-encryption
    !
    hostname Router13
    !
    !
    !
    !
    !
    ipv6 unicast-routing
    !
    !
    !
    !
    !
    !
    !
    !
    !
    !
    spanning-tree mode pvst
    !
    !
    !
    !
    interface FastEthernet0/0
    no ip address
    duplex auto
    speed auto
    ipv6 address 2001:1B38:13:2::/64 eui-64
    ipv6 enable
    ipv6 ospf 1 area 0
    !
    interface FastEthernet0/1
    no ip address
    duplex auto
    speed auto
    ipv6 address 2A00:7F00:4000::/64 eui-64
    ipv6 enable
    ipv6 ospf 1 area 0
    !
    interface FastEthernet1/0
    no ip address
    duplex auto
    speed auto
    ipv6 address 2A00:7F00::/64 eui-64
    ipv6 ospf 1 area 0
    !
    interface Vlan1
    no ip address
    shutdown
    !
    ipv6 router ospf 1
    router-id 1.1.1.13
    log-adjacency-changes
    !
    ip classless
    !
    !
    !
    !
    !
    !
    !
    line con 0
    !
    line aux 0
    !
    line vty 0 4
    login
    !
    !
    !
    end
    Router14#show running-config
    Building configuration...

    Current configuration : 830 bytes
    !
    version 12.4
    no service timestamps log datetime msec
    no service timestamps debug datetime msec
    no service password-encryption
    !
    hostname Router14
    !
    !
    !
    !
    !
    ipv6 unicast-routing
    !
    !
    !
    !
    !
    !
    !
    !
    !
    !
    spanning-tree mode pvst
    !
    !
    !
    !
    interface FastEthernet0/0
    no ip address
    duplex auto
    speed auto
    ipv6 address 2001:1B38:13:2::/64 eui-64
    ipv6 enable
    ipv6 ospf 1 area 0
    !
    interface FastEthernet0/1
    no ip address
    duplex auto
    speed auto
    ipv6 address 2A00:7F00::/64 eui-64
    ipv6 enable
    ipv6 ospf 1 area 0
    !
    interface FastEthernet1/0
    no ip address
    duplex auto
    speed auto
    ipv6 address 2A00:7F00:4000::/64 eui-64
    ipv6 ospf 1 area 0
    !
    interface Vlan1
    no ip address
    shutdown
    !
    ipv6 router ospf 1
    router-id 1.1.1.14
    log-adjacency-changes
    !
    ip classless
    !
    !
    !
    !
    !
    !
    !
    line con 0
    !
    line aux 0
    !
    line vty 0 4
    login
    !
    !
    !
    end
    Router11#show run
    Building configuration...

    Current configuration : 720 bytes
    !
    version 12.4
    no service timestamps log datetime msec
    no service timestamps debug datetime msec
    no service password-encryption
    !
    hostname Router11
    !
    !
    !
    !
    !
    ipv6 unicast-routing
    !
    !
    !
    !
    !
    !
    !
    !
    !
    !
    spanning-tree mode pvst
    !
    !
    !
    !
    interface FastEthernet0/0
    no ip address
    duplex auto
    speed auto
    ipv6 address 2001:1B38:13:2::/64 eui-64
    ipv6 enable
    ipv6 ospf 1 area 0
    !
    interface FastEthernet0/1
    no ip address
    duplex auto
    speed auto
    shutdown
    !
    interface Serial0/1/0
    no ip address
    !
    interface Serial0/1/1
    no ip address
    !
    interface Vlan1
    no ip address
    shutdown
    !
    ipv6 router ospf 1
    router-id 1.1.1.11
    log-adjacency-changes
    !
    ip classless
    !
    !
    !
    !
    !
    !
    !
    line con 0
    !
    line aux 0
    !
    line vty 0 4
    login
    !
    !
    !
    end

    Router13#show ipv6 ospf neighbor

    Neighbor ID Pri State Dead Time Interface ID Interface
    1.1.1.11 1 FULL/DROTHER 00:00:37 1 FastEthernet0/0
    1.1.1.14 1 FULL/DR 00:00:37 1 FastEthernet0/0
    1.1.1.14 1 FULL/DR 00:00:34 3 FastEthernet0/1
    1.1.1.14 1 FULL/DR 00:00:37 2 FastEthernet1/0
    Router14#show ipv6 ospf neighbor

    Neighbor ID Pri State Dead Time Interface ID Interface
    1.1.1.13 1 FULL/BDR 00:00:37 1 FastEthernet0/0
    1.1.1.11 1 FULL/DROTHER 00:00:37 1 FastEthernet0/0
    1.1.1.13 1 FULL/BDR 00:00:37 3 FastEthernet0/1
    1.1.1.13 1 FULL/BDR 00:00:37 2 FastEthernet1/0
    Router11#show ipv6 ospf neighbor

    Neighbor ID Pri State Dead Time Interface ID Interface
    1.1.1.13 1 FULL/BDR 00:00:33 1 FastEthernet0/0
    1.1.1.14 1 FULL/DR 00:00:33 1 FastEthernet0/0
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