sudo iptables -L -v -n
Chain INPUT (policy DROP 1067 packets, 129K bytes)
 pkts bytes target     prot opt in     out     source               destination
   37 19335 ACCEPT     0    --  lo     *       0.0.0.0/0            0.0.0.0/0
 5526  869K ACCEPT     0    --  eth1   *       0.0.0.0/0            0.0.0.0/0
  544 32948 ACCEPT     icmp --  *      *       0.0.0.0/0            0.0.0.0/0           limit: avg 1/sec burst 5
    0     0 DROP       icmp --  *      *       0.0.0.0/0            0.0.0.0/0
2263K 3377M ACCEPT     0    --  *      *       0.0.0.0/0            0.0.0.0/0           state RELATED,ESTABLISHED
    0     0 ACCEPT     tcp  --  *      *       0.0.0.0/0            0.0.0.0/0           tcp dpt:47966 state NEW
   44  2112 ACCEPT     tcp  --  *      *       0.0.0.0/0            0.0.0.0/0           tcp dpt:80 state NEW

Chain FORWARD (policy DROP 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination
3027K  401M ACCEPT     0    --  *      eth0    192.168.0.0/24       0.0.0.0/0
3877K 3867M ACCEPT     0    --  eth0   *       0.0.0.0/0            192.168.0.0/24      state RELATED,ESTABLISHED
    0     0 ACCEPT     tcp  --  *      *       0.0.0.0/0            0.0.0.0/0           tcp dpt:80 state NEW

Chain OUTPUT (policy ACCEPT 759K packets, 42M bytes)
 pkts bytes target     prot opt in     out     source               destination