We have a Windows 2008 Standard R2 server that we use for RDP. It was originally set up by an external consultant. He did port forwarding on our firewall so that you would have to enter another port number other than 3389 when accessing the server (ex remote.domain.com:12345).
We are upgrading our firewalls and this firewall does not want to play nice with the port forwarding. Is there a way for me to do the port forwarding directly on the server instead of through the hardware firewall?