=== filter table === Chain INPUT (policy DROP 0 packets, 0 bytes) pkts bytes target prot opt in out source destination 1 156 ACCEPT 50 -- eth0 * 0.0.0.0/0 0.0.0.0/0 0 0 ACCEPT 51 -- eth0 * 0.0.0.0/0 0.0.0.0/0 3 2181 ACCEPT 17 -- eth0 * 0.0.0.0/0 0.0.0.0/0 udp spt:500 dpt:500 0 0 ACCEPT 17 -- eth0 * 0.0.0.0/0 0.0.0.0/0 udp spt:4500 dpt:4500 30 7548 ACCEPT 6 -- * * 0.0.0.0/0 0.0.0.0/0 tcp dpt:22 4 1108 ACCEPT 6 -- eth0 * 192.168.0.150 0.0.0.0/0 tcp spt:80 Chain FORWARD (policy DROP 0 packets, 0 bytes) pkts bytes target prot opt in out source destination 1 84 ACCEPT 0 -- eth0 * 10.2.0.0/16 10.1.0.0/16 policy match dir in pol ipsec reqid 1 proto 50 1 84 ACCEPT 0 -- * eth0 10.1.0.0/16 10.2.0.0/16 policy match dir out pol ipsec reqid 1 proto 50 Chain OUTPUT (policy DROP 0 packets, 0 bytes) pkts bytes target prot opt in out source destination 1 156 ACCEPT 50 -- * eth0 0.0.0.0/0 0.0.0.0/0 0 0 ACCEPT 51 -- * eth0 0.0.0.0/0 0.0.0.0/0 3 3000 ACCEPT 17 -- * eth0 0.0.0.0/0 0.0.0.0/0 udp spt:500 dpt:500 0 0 ACCEPT 17 -- * eth0 0.0.0.0/0 0.0.0.0/0 udp spt:4500 dpt:4500 36 7228 ACCEPT 6 -- * * 0.0.0.0/0 0.0.0.0/0 tcp spt:22 6 391 ACCEPT 6 -- * eth0 0.0.0.0/0 192.168.0.150 tcp dpt:80 === nat table === Chain PREROUTING (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination Chain INPUT (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination Chain POSTROUTING (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination === mangle table === Chain PREROUTING (policy ACCEPT 491 packets, 144K bytes) pkts bytes target prot opt in out source destination Chain INPUT (policy ACCEPT 427 packets, 123K bytes) pkts bytes target prot opt in out source destination Chain FORWARD (policy ACCEPT 64 packets, 20922 bytes) pkts bytes target prot opt in out source destination Chain OUTPUT (policy ACCEPT 475 packets, 120K bytes) pkts bytes target prot opt in out source destination Chain POSTROUTING (policy ACCEPT 539 packets, 140K bytes) pkts bytes target prot opt in out source destination