Hello Eduardo, E> ip route add default via *router-ip* nexthop via *router-device-2-ip* E> But I get the following error: E> *RTNETLINK answers: Invalid argument* E> What this could be? try specifing the "device": $IP route add default nexthop via 200.47.43.254 dev eth1 weight 3 nexthop \ via 200.41.233.209 dev eth2 weight 1 Regards - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html