btw, why should i use forward? cause system has ONE deufalt route, so if i nat via otehr interface, teh packets don't know to wwhch GW they have to go. So maybe i need to add default gateways to other interfaces ? so i have: default gw is 213.252.192.161 and default gw for 213.252.192.142 is 213.252.192.141 and deafult gw for 212.59.9.59 is 212.59.9.1