my idea is to get 2 or 3 ips from my cable modem (motorola surfboard 4100) by dhcp, all of them in the same interface: my outside interface. And then make static NAT to the computers of my inside interface. Is this possible with a wrt54gl? I don't know if a dhcp server can assing different ips to the single mac address of the outside interface. I know in expensive cisco products you can define subinterfaces in the same interface, and each subinterface can have its own ip and mac address, but i supose that is too much for a 70$ router :grin: If this is not possible, any suggestion that gets a similar network working with a wrt54gl?