Help: IPv6 Problem - Networking

This is a discussion on Help: IPv6 Problem - Networking ; Hello, I use ADSL to surf the web and Linux kernel is 2.4.21-47.EL by using RHEL 3. I have to access some IPv6 protocol based sites. I'm sure that I have load the ipv6 module called "ipv6". But when I ...

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Thread: Help: IPv6 Problem

  1. Help: IPv6 Problem

    Hello,

    I use ADSL to surf the web and Linux kernel is 2.4.21-47.EL by using RHEL
    3. I have to access some IPv6 protocol based sites. I'm sure that I have
    load the ipv6 module called "ipv6". But when I use ping6 command to have a
    test it always shows following error messages.

    PING xxx.xxx.xxx.xxx(cernet2.net) 56 data bytes
    From ::1 icmp_seq=0 Destination unreachable: Address unreachable
    From ::1 icmp_seq=1 Destination unreachable: Address unreachable
    From ::1 icmp_seq=2 Destination unreachable: Address unreachable
    From ::1 icmp_seq=3 Destination unreachable: Address unreachable
    From ::1 icmp_seq=4 Destination unreachable: Address unreachable
    From ::1 icmp_seq=5 Destination unreachable: Address unreachable
    From ::1 icmp_seq=6 Destination unreachable: Address unreachable
    From ::1 icmp_seq=7 Destination unreachable: Address unreachable
    From ::1 icmp_seq=8 Destination unreachable: Address unreachable
    From ::1 icmp_seq=9 Destination unreachable: Address unreachable
    From ::1 icmp_seq=10 Destination unreachable: Address unreachable
    From ::1 icmp_seq=11 Destination unreachable: Address unreachable
    From ::1 icmp_seq=12 Destination unreachable: Address unreachable
    From ::1 icmp_seq=13 Destination unreachable: Address unreachable
    From ::1 icmp_seq=14 Destination unreachable: Address unreachable

    Could you tell me how to fix that?

    Thank you very much.

    Amy


  2. Re: IPv6 Problem

    "Amy Lee" wrote in message
    newsan.2008.09.13.13.24.56.612921@gmail.com...
    > Hello,
    >
    > I use ADSL to surf the web and Linux kernel is 2.4.21-47.EL by using RHEL
    > 3. I have to access some IPv6 protocol based sites. I'm sure that I have
    > load the ipv6 module called "ipv6". But when I use ping6 command to have a
    > test it always shows following error messages.
    >
    > PING xxx.xxx.xxx.xxx(cernet2.net) 56 data bytes
    > From ::1 icmp_seq=0 Destination unreachable: Address unreachable
    > From ::1 icmp_seq=1 Destination unreachable: Address unreachable
    > From ::1 icmp_seq=2 Destination unreachable: Address unreachable
    > ...
    > From ::1 icmp_seq=14 Destination unreachable: Address unreachable
    >
    > Could you tell me how to fix that?
    > Thank you very much.


    Your routing table is empty.



  3. Re: IPv6 Problem

    D. Stussy a écrit :
    > "Amy Lee" wrote in message
    >>
    >>From ::1 icmp_seq=0 Destination unreachable: Address unreachable

    [...]
    > Your routing table is empty.


    I don't think so. The error message would be "Network is unreachable"
    instead.

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