Chain INPUT (policy DROP 0 packets, 0 bytes) pkts bytes target prot opt in out source destination 1 84 ACCEPT all -- eth0 * 10.4.0.0/16 10.4.0.1 policy match dir in pol ipsec reqid 1 proto 50 1 84 ACCEPT all -- eth0 * 10.3.0.0/16 10.4.0.1 policy match dir in pol ipsec reqid 1 proto 50 2 304 ACCEPT esp -- eth0 * 0.0.0.0/0 0.0.0.0/0 1 485 ACCEPT udp -- eth0 * 0.0.0.0/0 0.0.0.0/0 udp spt:500 dpt:500 1 1644 ACCEPT udp -- eth0 * 0.0.0.0/0 0.0.0.0/0 udp spt:4500 dpt:4500 4 1040 ACCEPT tcp -- eth0 * 192.168.0.150 0.0.0.0/0 tcp spt:80 415 63192 ACCEPT tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp dpt:22 Chain FORWARD (policy DROP 0 packets, 0 bytes) pkts bytes target prot opt in out source destination 0 0 ACCEPT all -- eth0 * 10.4.0.0/16 10.4.0.1 policy match dir in pol ipsec reqid 1 proto 50 0 0 ACCEPT all -- * eth0 10.4.0.1 10.4.0.0/16 policy match dir out pol ipsec reqid 1 proto 50 0 0 ACCEPT all -- eth0 * 10.3.0.0/16 10.4.0.1 policy match dir in pol ipsec reqid 1 proto 50 0 0 ACCEPT all -- * eth0 10.4.0.1 10.3.0.0/16 policy match dir out pol ipsec reqid 1 proto 50 Chain OUTPUT (policy DROP 4 packets, 268 bytes) pkts bytes target prot opt in out source destination 1 84 ACCEPT all -- * eth0 10.4.0.1 10.4.0.0/16 policy match dir out pol ipsec reqid 1 proto 50 1 84 ACCEPT all -- * eth0 10.4.0.1 10.3.0.0/16 policy match dir out pol ipsec reqid 1 proto 50 2 304 ACCEPT esp -- * eth0 0.0.0.0/0 0.0.0.0/0 1 648 ACCEPT udp -- * eth0 0.0.0.0/0 0.0.0.0/0 udp spt:500 dpt:500 1 1804 ACCEPT udp -- * eth0 0.0.0.0/0 0.0.0.0/0 udp spt:4500 dpt:4500 6 391 ACCEPT tcp -- * eth0 0.0.0.0/0 192.168.0.150 tcp dpt:80 422 92716 ACCEPT tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp spt:22