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Ipv6 em Switch Layer 3 (Estudo)

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  • #49142

    marcelo.netcisco
    Participante

    Bom dia, boa tarde ou boa noite conforme for a ocasião!
    Montei um laboratório com a topologia de, um Router Cisco 2900 Series e um Switch Catalist 3560 Layer 3.
    Ambos foram configurados com IPV6, não consigo fazer a comunicação entre esses dispositivos que estão diretamente conectados.
    Já fiz alguns testes com configurações sugeridas por outros estudantes de tecnologia cisco, no entanto, não obtive resultado positivo.
    Eu mesmo tentei algumas configurações não tanto corriqueiras, mesmo assim, não obtive sucesso.
    Alguém já encontrou um problema semelhante ou algo parecido e que possa me ajudar ou indicar o “caminho das pedras”. 😉
    Desde já agradeço a todos do blog.

    Seguem as Run’s de ambos e o arquivo em anexo:

    R1:

    R1#show run

    Building configuration…

    Current configuration : 746 bytes

    !

    version 15.1

    no service timestamps log datetime msec

    no service timestamps debug datetime msec

    no service password-encryption

    !

    hostname R1

    !

    !

    !

    !

    !

    !

    !

    !

    ip cef

    ipv6 unicast-routing

    !

    no ipv6 cef

    !

    !

    !

    !

    license udi pid CISCO2911/K9 sn FTX15242H2X

    !

    !

    !

    !

    !

    !

    !

    !

    !

    !

    !

    spanning-tree mode pvst

    !

    !

    !

    !

    !

    !

    interface GigabitEthernet0/0

    no ip address

    duplex auto

    speed auto

    shutdown

    !

    interface GigabitEthernet0/1

    no ip address

    duplex auto

    speed auto

    ipv6 address 2001:DB8:CAFE:5::1/64

    ipv6 enable

    !

    interface GigabitEthernet0/2

    no ip address

    duplex auto

    speed auto

    shutdown

    !

    interface Vlan1

    no ip address

    shutdown

    !

    ip classless

    !

    ip flow-export version 9

    !

    !

    !

    !

    !

    !

    !

    line con 0

    !

    line aux 0

    !

    line vty 0 4

    login

    !

    !

    !

    end

    R1#show ipv6 int g0/1

    GigabitEthernet0/1 is up, line protocol is up

    IPv6 is enabled, link-local address is FE80::2E0:B0FF:FE47:3402

    No Virtual link-local address(es):

    Global unicast address(es):

    2001:DB8:CAFE:5::1, subnet is 2001:DB8:CAFE:5::/64

    Joined group address(es):

    FF02::1

    FF02::2

    FF02::1:FF00:1

    FF02::1:FF47:3402

    MTU is 1500 bytes

    ICMP error messages limited to one every 100 milliseconds

    ICMP redirects are enabled

    ICMP unreachables are sent

    ND DAD is enabled, number of DAD attempts: 1

    ND reachable time is 30000 milliseconds

    ND advertised reachable time is 0 (unspecified)

    ND advertised retransmit interval is 0 (unspecified)

    ND router advertisements are sent every 200 seconds

    ND router advertisements live for 1800 seconds

    ND advertised default router preference is Medium

    Hosts use stateless autoconfig for addresses.

    R1#

    R1#show ipv6 int brief

    GigabitEthernet0/0 [administratively down/down]

    GigabitEthernet0/1 [up/up]

    FE80::2E0:B0FF:FE47:3402

    2001:DB8:CAFE:5::1

    GigabitEthernet0/2 [administratively down/down]

    Vlan1 [administratively down/down]

    Em SW1 Layer 3

    SW1#show running-config

    Building configuration…

    Current configuration : 1304 bytes

    !

    version 12.2

    no service timestamps log datetime msec

    no service timestamps debug datetime msec

    no service password-encryption

    !

    hostname SW1

    !

    !

    !

    !

    !

    !

    !

    ip routing

    !

    ipv6 unicast-routing

    !

    !

    !

    !

    !

    !

    !

    !

    !

    !

    !

    !

    !

    !

    spanning-tree mode pvst

    !

    !

    !

    !

    !

    !

    interface FastEthernet0/1

    !

    interface FastEthernet0/2

    !

    interface FastEthernet0/3

    !

    interface FastEthernet0/4

    !

    interface FastEthernet0/5

    !

    interface FastEthernet0/6

    !

    interface FastEthernet0/7

    !

    interface FastEthernet0/8

    !

    interface FastEthernet0/9

    !

    interface FastEthernet0/10

    !

    interface FastEthernet0/11

    !

    interface FastEthernet0/12

    !

    interface FastEthernet0/13

    !

    interface FastEthernet0/14

    !

    interface FastEthernet0/15

    !

    interface FastEthernet0/16

    !

    interface FastEthernet0/17

    !

    interface FastEthernet0/18

    !

    interface FastEthernet0/19

    !

    interface FastEthernet0/20

    !

    interface FastEthernet0/21

    !

    interface FastEthernet0/22

    !

    interface FastEthernet0/23

    !

    interface FastEthernet0/24

    !

    interface GigabitEthernet0/1

    no switchport

    no ip address

    duplex auto

    speed auto

    ipv6 address 2001:DB8:CAFE:5::2/64

    ipv6 enable

    !

    interface GigabitEthernet0/2

    !

    interface Vlan1

    no ip address

    shutdown

    !

    ip classless

    !

    ip flow-export version 9

    !

    !

    !

    !

    !

    !

    !

    line con 0

    !

    line aux 0

    !

    line vty 0 4

    login

    !

    !

    !

    end

    SW1#

    SW1#show ipv6 int g0/1

    GigabitEthernet0/1 is up, line protocol is up

    Internet protocol processing disabled

    Apesar de mostrar que o processo IP está desabilitado, a run do switch mostra a configuração de habilitado.

    SW1#show ipv6 int brief

    FastEthernet0/1 [down/down]

    FastEthernet0/2 [down/down]

    FastEthernet0/3 [down/down]
    .
    .
    .
    FastEthernet0/21 [down/down]

    FastEthernet0/22 [down/down]

    FastEthernet0/23 [down/down]

    FastEthernet0/24 [down/down]

    GigabitEthernet0/1 [up/up]

    FE80::2E0:A3FF:FE2B:1119

    2001:DB8:CAFE:5::2

    2001:DB8:CAFE:5:2E0:A3FF:FE2B:1119

    GigabitEthernet0/2 [down/down]

    Vlan1 [administratively down/down]

    0

    0
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