[chronos@localhost /tmp/FOO]$ iptables -L -v Chain INPUT (policy DROP 24 packets, 2172 bytes) pkts bytes target prot opt in out source destination 486 207K ACCEPT all -- any any anywhere anywhere state RELATED,ESTABLISHED 192 11732 ACCEPT all -- lo any anywhere anywhere 0 0 ACCEPT icmp -- any any anywhere anywhere Chain FORWARD (policy DROP 0 packets, 0 bytes) pkts bytes target prot opt in out source destination Chain OUTPUT (policy DROP 0 packets, 0 bytes) pkts bytes target prot opt in out source destination 648 56239 ACCEPT all -- any any anywhere anywhere state NEW,RELATED,ESTABLISHED 0 0 ACCEPT all -- any lo anywhere anywhere