search for: second_host_ip

Hi This is an odd question. But here it is. I have two hosts both with two nicks physically in two different countries. One host I have DNAT set up on such that all traffic is forwarded to the second host. iptables -t nat -A PREROUTING -d 0.0.0.0 -j DNAT --to-destination second_host_ip But what I am trying to imagine is how can I get the second host to un-DNAT the traffic from the first host. using an example packet from 10.0.0.12 to 195.14.13.2 hits first host. First host changes the src address (10.0.0.12) to its WAN addr and changes the destination 195.14.13.2 to the add...