From: Edison Ortiz (edisonmortiz@gmail.com)
Date: Sun Dec 31 2006 - 00:38:00 ART
Bob,
The link you posted says it all
quote:
With 6to4 tunnels, the tunnel destination is determined by the border router
IPv4 address, which is concatenated to the prefix 2002::/16 in the format
2002:border-router-IPv4-address::/48. The border router at each end of a
6to4 tunnel must support both the IPv4 and IPv6 protocol stacks.
end quote:
You need to include the E0 IP on the IPV6 address on the tunnel interface.
Instead of 2002:12:12:32::5/64, you should have 2002:A01:105::5/64
Which is 10.1.1.5 in IPv6
HTH,
----- Original Message -----
From: "bob b" <ccie.wantabe@gmail.com>
To: "Ryan" <ryan95842@gmail.com>
Cc: <ccielab@groupstudy.com>
Sent: Saturday, December 30, 2006 10:09 PM
Subject: Re: IPV6 Tunnel
> Dont think it is required when using 6to4.
>
> http://www.cisco.com/univercd/cc/td/doc/product/software/ios123/123cgcr/ipv6_c/sa_tunv6.htm#wp1037465
>
> On 31/12/06, Ryan <ryan95842@gmail.com> wrote:
>>
>> Tunnel Destination...?
>>
>>
>> -Ryan
>>
>>
>>
>>
>> On 12/30/06, bob b <ccie.wantabe@gmail.com> wrote:
>>
>> > Hi All,
>> > Trying to set up a 6to4 tunnel and cant seem to get the tunnel up. Here
>> > is
>> > the config I have setup and debug traffic from one end. Any ideas of
>> > what
>> > I'm doing wrong or not doing at all?
>> >
>> > RTR5
>> > interface Tunnel1
>> > no ip address
>> > no ip redirects
>> > ipv6 address 2002:12:12:32::5/64
>> > tunnel source Ethernet0
>> > tunnel mode ipv6ip 6to4
>> > !
>> > interface Ethernet0
>> > ip address 10.1.1.5 255.0.0.0
>> > !
>> > ipv6 route 2002::/16 Tunnel1
>> > !
>> > !
>> >
>> > RTR6
>> >
>> > interface Tunnel1
>> > no ip address
>> > no ip redirects
>> > ipv6 address 2002:12:12:32::6/64
>> > tunnel source Ethernet0
>> > tunnel mode ipv6ip 6to4
>> > !
>> > interface Ethernet0
>> > ip address 10.1.1.6 255.0.0.0
>> > !
>> > ipv6 route 2002::/16 Tunnel1
>> > !
>> >
>> > RTR_5#sho ipv tunn
>> > Tun Route LastInp Packets Description
>> > 1 - never 0
>> >
>> >
>> >
>> > *Mar 1 00:58:00.379: IPv6: SAS picked source 2002:12:12:32::5 for
>> > 2002:12:12:32
>> > ::6 (Tunnel1)
>> > *Mar 1 00:58:00.383: IPV6: source 2002:12:12:32::5 (local)
>> > *Mar 1 00:58:00.387: dest 2002:12:12:32::6 (Tunnel1)
>> > *Mar 1 00:58:00.391: traffic class 0, flow 0x0, len 100+0, prot 58,
>> > hops
>> >
>> > 64, originating
>> > *Mar 1 00:58:00.391: IPv6: Sending on Tunnel1.
>> > *Mar 1 00:58:02.399: IPv6: SAS picked source 2002:12:12:32::5 for
>> > 2002:12:12:32
>> > ::6 (Tunnel1)
>> > *Mar 1 00:58:02.403: IPV6: source 2002:12:12:32::5 (local)
>> > *Mar 1 00:58:02.407: dest 2002:12:12:32::6 (Tunnel1)
>> > *Mar 1 00:58:02.411: traffic class 0, flow 0x0, len 100+0, prot 58,
>> > hops
>> > 64, originating
>> > *Mar 1 00:58:02.415: IPv6: Sending on Tunnel1.
>> > *Mar 1 00:58:04.419 : IPv6: SAS picked source 2002:12:12:32::5 for
>> > 2002:12:12:32
>> > ::6 (Tunnel1)
>> > *Mar 1 00:58:04.423: IPV6: source 2002:12:12:32::5 (local)
>> > *Mar 1 00:58:04.427: dest 2002:12:12:32::6 (Tunnel1)
>> > *Mar 1 00:58:04.431 : traffic class 0, flow 0x0, len 100+0, prot 58,
>> > hops
>> > 64, originating
>> > *Mar 1 00:58:04.431: IPv6: Sending on Tunnel1.
>> > *Mar 1 00:58:06.439: IPv6: SAS picked source 2002:12:12:32::5 for
>> > 2002:12:12:32
>> > ::6 (Tunnel1)
>> > *Mar 1 00:58:06.443: IPV6: source 2002:12:12:32::5 (local)
>> > *Mar 1 00:58:06.447: dest 2002:12:12:32::6 (Tunnel1)
>> > *Mar 1 00:58:06.451: traffic class 0, flow 0x0, len 100+0, prot 58,
>> > hops
>> > 64, originating
>> > *Mar 1 00:58: 06.455: IPv6: Sending on Tunnel1.
>> > *Mar 1 00:58:08.459: IPv6: SAS picked source 2002:12:12:32::5 for
>> > 2002:12:12:32
>> > ::6 (Tunnel1)
>> > *Mar 1 00:58:08.463: IPV6: source 2002:12:12:32::5 (local)
>> > *Mar 1 00:58:08.467 : dest 2002:12:12:32::6 (Tunnel1)
>> > *Mar 1 00:58:08.471: traffic class 0, flow 0x0, len 100+0, prot 58,
>> > hops
>> > 64, originating
>> > *Mar 1 00:58:08.475: IPv6: Sending on Tunnel1.
>> > Success rate is 0 percent (0/5)
>> >
>> > _______________________________________________________________________
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