Re: Cisco 1600 routing problem

[Brian Candler <B.Candler at pobox.com>]

On Sat, Nov 30, 2002 at 06:03:16PM +0000, Mohamadi ZONGO wrote:
> I am seting up a router (ROUTER1, see picture below) to go to the internet 
> via ROUTER2

Your diagram was garbled, is this what you have?

         .254    .2             .1
------------- R2 ----------------- R1 --------
172.16.0/24       192.168.0.0/30

If so, router R1 needs to have a route back to 172.16.0.0/24 or it won't
work (try "show ip route" on R1 to see if it has)

Since you are using RIP, just "redistribute connected" on R2 should do the
trick.

RIP is a nasty protocol. Either use OSPF, or since your network is so
simple, just static routes will do.

> # ping 192.168.0.1 is not OK (entry point of the second router)
> # traceroute 192.168.0.1
> traceroute to 192.168.0.1 (192.168.0.1 ), 30 hops max, 38 byte packets
>  1  fw  (|172.16.0.254)  4.098 ms *  2.046 ms
>  2 *
>  3 * etc ....

That's what I'd expect if R1 had no route back to 172.16.0/24

Cheers,

Brian.

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