Perfect Cheat Sheet for Port Forwarding with iptables
For example, we assume that the packets received at the Node A’s interface “192.168.0.3” will be forwarded from another interface “172.20.0.1” to the destination Node B “172.20.0.11”.
Forward From Node A (192.168.0.3) to Node B (172.20.0.11)In the f ...