Hi there, Is it possible to use Linux as a state firewall, like masq but without address translation? What I mean is that I want it to work like an ordinar router without address translation, but block all packets from the outside that has not been initiated from the inside and also handle the special cases like FTP that masq does. Possible? How? /Dr - : send the line "unsubscribe linux-net" in the body of a message to majordomo@vger.kernel.org