Hello, Masquerade do not work at a UDP port, but if it works at a TCP port. (works) iptables -t nat -I POSTROUTING -m tcp -p tcp --dport 22 -o ppp0 -j MASQUERADE (not working) iptables -t nat -I POSTROUTING -m udp -p udp --dport 1195 -o ppp0 -j MASQUERADE Any ideas? regards E.Huerta -- To unsubscribe from this list: send the line "unsubscribe netfilter" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html