From: Edison Ortiz (edisonmortiz@gmail.com)
Date: Mon Apr 23 2007 - 15:40:37 ART
Change the mode to ipv6ip
(tunnel mode ipv6ip) under the tunnel interface
and make sure the tunnel has a destination ip.
The only time you can get away without the destination ip, it's when using
6to4 tunnels.
----- Original Message -----
From: "Mark N" <mneely_23@yahoo.com>
To: "maureen schaar" <maureen.schaar@gmail.com>
Cc: <ccielab@groupstudy.com>
Sent: Monday, April 23, 2007 2:24 PM
Subject: Re: ipv6 tunnels
> Can't get that way to work either,
>
> Tunnel26 is up, line protocol is up
> Hardware is Tunnel
> Internet address is 2.2.2.2/30
> MTU 1514 bytes, BW 9 Kbit, DLY 500000 usec,
> reliability 255/255, txload 1/255, rxload 1/255
> Encapsulation TUNNEL, loopback not set
> Keepalive not set
> Tunnel source 204.12.1.2 (FastEthernet0/0), destination UNKNOWN
> Tunnel protocol/transport IPv6 auto-tunnel, key disabled, sequencing
> disabled
>
> Reading through the Documentation on the ipv6 compatible tunnels, they
> only mention BGP, does this maybe have to running for the auto-tunnel to
> work???
>
> maureen schaar <maureen.schaar@gmail.com> wrote: Maybe use an 'ipv4
> compatible ipv6 tunnel':
>
> http://www.cisco.com/univercd/cc/td/doc/product/software/ios123/123cgcr/ipv6_c/sa_tunv6.htm#wp1040063
>
> This way the ipv6 address is derived from the ipv4 address.
>
> Maureen
>
> On 4/23/07, Mark N wrote:
>> Hello, have one that is tripping me up and was wandering if any of you
>> guys can help me out.
>>
>> Here is the scenario:
>>
>> Two routers that have loopback and ethernet interfaces with ipv6
>> addresses and are running RIPng. The two routers are on seperate logical
>> and physical segements so you must implement tunneling. IGP is running
>> on router interfaces so they IP addresses can all talk. You can not add
>> any ipv6 addresses to the two routers...
>>
>> If anyone has any ideas I would appreciate it, I am jammed up on this
>> one.
>>
>> Thanks,
>>
>> Mark
>>
>>
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