Chain INPUT (policy DROP) target prot opt source destination ACCEPT all -- anywhere anywhere state RELATED,ESTABLISHED ACCEPT all -- loopback/8 loopback/8 ACCEPT tcp -- anywhere anywhere tcp dpt:27960 ACCEPT udp -- anywhere anywhere udp dpt:27960 Chain FORWARD (policy DROP) target prot opt source destination Chain OUTPUT (policy DROP) target prot opt source destination ACCEPT tcp -- anywhere anywhere tcp dpt:http ACCEPT udp -- anywhere anywhere udp dpt:domain ACCEPT tcp -- anywhere anywhere tcp dpt:domain ACCEPT tcp -- anywhere anywhere tcp dpt:nicname ACCEPT tcp -- anywhere anywhere tcp dpt:https ACCEPT udp -- anywhere anywhere udp dpt:https ACCEPT tcp -- anywhere anywhere tcp dpt:ircd ACCEPT tcp -- anywhere anywhere tcp dpt:nntp ACCEPT udp -- anywhere anywhere udp dpt:pop3s ACCEPT tcp -- anywhere anywhere tcp dpt:pop3s ACCEPT udp -- anywhere anywhere udp dpt:220 ACCEPT tcp -- anywhere anywhere tcp dpt:220 ACCEPT tcp -- anywhere anywhere tcp dpt:ftp ACCEPT tcp -- anywhere anywhere tcp dpt:ftp-data ACCEPT tcp -- anywhere anywhere tcp spts:1024:65535 dpts:1024:65535 ACCEPT tcp -- anywhere anywhere tcp dpt:telnet ACCEPT icmp -- anywhere anywhere ACCEPT all -- anywhere anywhere state INVALID,NEW ACCEPT tcp -- anywhere anywhere tcp dpt:1863 ACCEPT tcp -- anywhere anywhere tcp dpt:27960 ACCEPT udp -- anywhere anywhere udp dpt:27960