Chain FORWARD (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination
    0     0 ACCEPT     all  --  any    any     anywhere             anywhere             state RELATED,ESTABLISHED
    0     0 ACCEPT     icmp --  any    any     anywhere             anywhere
    0     0 ACCEPT     all  --  lo     any     anywhere             anywhere
    0     0 ACCEPT     all  --  eth1   any     anywhere             anywhere
    0     0 ACCEPT     all  --  eth2   any     anywhere             anywhere
    0     0 ACCEPT     all  --  vboxnet0 any     anywhere             anywhere
    0     0 REJECT     all  --  any    any     anywhere             anywhere             reject-with icmp-host-prohibited
    0     0 ACCEPT     all  --  vboxnet0 eth2    anywhere             anywhere             state RELATED,ESTABLISHED
    0     0 ACCEPT     all  --  vboxnet0 eth1    anywhere             anywhere             state RELATED,ESTABLISHED
    0     0 ACCEPT     all  --  eth2   vboxnet0  anywhere             anywhere
    0     0 ACCEPT     all  --  eth1   vboxnet0  anywhere             anywhere