The WAN host in your domain that you are trying to reach from your LAN.
If this does not answer your question, then this portion of the thread will have to be moved to an appropriate forum as it is not 1.8 Development related.
No need to move it unless you want to. I'm done trying and I will use pfSense instead for now and wait to see if the new m0n0wall adds this option.
I'm just curious if you have ever done this?? Because it won't work. I need to be able to access these devices by ports not by hostnames.