Chain PREROUTING (policy ACCEPT 4 packets, 336 bytes)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 REDIRECT   tcp  --  *      *       0.0.0.0/0            0.0.0.0/0           tcp dpt:22000 redir ports 22 
    0     0 REDIRECT   tcp  --  eth0   *       192.168.2.0         !192.168.2.0/24      tcp dpt:80 redir ports 8080 
    0     0 DNAT       tcp  --  eth2   *       0.0.0.0/0            0.0.0.0/0           tcp dpt:7880 to:192.168.2.6:80 

Chain POSTROUTING (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         
   15  1260 MASQUERADE  all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain OUTPUT (policy ACCEPT 42 packets, 6590 bytes)
 pkts bytes target     prot opt in     out     source               destination