gentoo-server ed # iptables -L
Chain INPUT (policy DROP)
target     prot opt source               destination
ACCEPT     all  --  anywhere             anywhere
DROP       icmp --  anywhere             anywhere
DROP       igmp --  anywhere             anywhere
ACCEPT     all  --  anywhere             anywhere            state RELATED,ESTABLISHED
ACCEPT     all  --  anywhere             anywhere
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:ssh
ACCEPT     tcp  --  anywhere             anywhere            tcp dpts:60100:60300
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:auth
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:glftpd
ACCEPT     all  --  anywhere             anywhere
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:27015
ACCEPT     udp  --  anywhere             anywhere            udp dpt:27015
ACCEPT     udp  --  anywhere             anywhere            udp dpt:27005
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:27005

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination