Hello Fedora List users I have Googled through the many sites and still cannot understand such thing. Before I migrated from Debian to FC2, i used this: "/sbin/ipchains -A forward -s 192.168.0.0/24 -d 0.0.0.0/0 -j MASQ" and it works perfectly. Now I have FC2 with kernel 2.6.5-1.358 (not yet updated) and I need the same thing using iptables command. please help me. I tried this: "/sbin/iptables -t nat -A POSTROUTING -o eth0 -s 192.168.0.0/24 -j MASQUERADE" but it doesn't work. When I try "/sbin/iptables -L -n" it shows nothing, except empty chains INPUT, FORWARD and OUTPUT. Thank You a lot