I one public IP address. I have a 2501 as the edge router. I have a winterm (thin client device) and a printer behind the router on the LAN Lets call it location "A". Connecting over the internet to a Windows 2k server is not a problem. Printing within Windows is not a problem.
The problem: We use a Unix application (NAT'd public IP) located at location's "B" LAN. We cannot route to a private address (printer at location "A") so I need to use NAT. Back to the original problem, I only have One Public IP, can I use that public IP and some way using NAT map that one IP address to port 9100?