I'm trying to setup a connection to port 3389 on a windows 2003 server. my server 80.1.1.1 public ip address for windows server110.20.30.15 private ip address for windows server 192.168.0.15 is this right: iptbles -t nat -A PREROUTING -d 80.1.1.1 -p tcp \ --dport 3389 -j DNAT --to 110.20.30.15:2289 iptbles -t nat -A PREROUTING -d 110.20.30.15 -p tcp\ --dport 3389 -j DNAT --to 192.168.0.15:2289