comp.os.linux.networking

cwpbl a écrit :

> I have the following configuration with 2 PC :
>
> +------+ eth0 eth0 +------+
> | PC1 +---------/--------+ PC2 | eth2
> | | | +---------------(Device, IP3)
> | +---------/--------+ |
> +------+ eth1 eth1 +------+
>
> I want to send IP packets to the device (with IP3 address) from PC1 and
> using PC2 as a gateway. I have configured PC2 as a gateway for eth0 ->
> eth2 and eth1 -> eth2.
> But how can I set routes on PC1 ?
> What I want is in fact redundancy between eth0 and eth1 :
> Connecting to IP3 from PC1 use the link eth0<->eth0 if this link is up
> and use the link eth1<->eth1 if eth0<->eth0 is down ?
> I think I have to use ip route + nexthop but it's not very clear.


Sorry, I forgot : I work under Linux 2.6 kernel based (Red Hat 4)