Re: EIGRP neighbor relation over a tunnel interface

Hi Amin,

You haven't quite given enough information to isolate a response but these
are some of the troubleshooting steps I would consider using to help isolate
the problem

From R1 can you ping the R2 Tunnel0 interface?
If not, have you tried specifying the tunnel source on R1 Tunnel40 to use
10.10.10.102 just to be certain?

I am assuming that you're using the same EIGRP AS number and the metric
weights are the same on each router.
How are you learning the tunnel source/destinations? Are you using EIGRP as
well? Perhaps you are having issues with recursive routing and need to look
in that area to resolve the issue.

Cheers,
Adam

On Sat, Sep 24, 2011 at 8:36 PM, amin <amin_at_axizo.com> wrote:

> Hi experts,
>
>
>
> I have a problem establishing eigrp relation over a tunnel , even the
> tunnel
> is up and participating under the eigrp process, but R2 can see R1, while
> R1
> can't see R2?? Any advice
>
>
>
> R1
>
> interface Tunnel40
>
> ip address 192.168.230.105 255.255.255.252
>
> tunnel source Serial0/1/0:1
>
> tunnel destination 192.168.71.2
>
>
>
> R2
>
> interface Tunnel0
>
> ip address 192.168.230.106 255.255.255.252
>
> tunnel source 192.168.71.2
>
> tunnel destination 10.10.10.102
>
>
>
> Regards,
>
> Amin
>
>
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Received on Sat Sep 24 2011 - 22:11:30 ART