From: Atif Awan (atifawan@xxxxxxxxxxx)
Date: Mon Feb 19 2001 - 04:36:48 GMT-3
The interfaces that source the tunnels have to be reachable from both the
routers. You should source the tunnel using serial 0 instead of ethernet 0
on each router and it will work fine.
Regards
Atif
>From: "Jim Schrader" <jschrad1@tampabay.rr.com>
>Reply-To: "Jim Schrader" <jschrad1@tampabay.rr.com>
>To: <ccielab@groupstudy.com>
>Subject: IP GRE Tunnel Example
>Date: Sun, 18 Feb 2001 23:02:46 -0500
>
>I am attempting to tunnel and connect the two 10.x.x.x networks across the
>172.16.0.0 network. This appears simple but it is not working (possibly I
>should go to bed). I am routing only the 172.60.0.0 net using RIP and
>attempting to route the 10.x.x.x net with EIGRP. Any tips on why this is
>not working?
>
>
>
>10.1.1.0 ---(E0) R1 (S0) --- 172..16.0.0 --- (S0) R2 (E0) --- 10.3.3.0
> |------------- 10.2.2.0 Tunnel -----------|
>
>I am using
>
>R1
>Int Tunnel 0
>Ip addr 10.2.2.1 255.255.255.0
>Tunnel source E0
>Tunnel destination 172.16.1.2
>
>Router Rip
>Network 172.16.0.0
>
>Router Eigrp 1
>Network 10.0.0.0
>No auto
>
>===========================
>
>R2
>Int Tunnel 0
>Ip addr 10.2.2.2 255.255.255.0
>Tunnel source E0
>Tunnel destination 172.16.1.1
>
>Router Rip
>Net 172.16.0.0
>
>Router Eigrp 1
>Network 10.0.0.0
>No auto
>
>
>
>
This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 10:28:52 GMT-3