How to forward a non-standard port in TMG 2010?

Question

openvpn

Good afternoon. Due to the limitation of VPN use in many hotels, it was decided to add an OpenVPN server in addition to the existing PPTP server. The server was successfully brought up, test connections from the internal network work without problems. There was a problem - TMG is the gateway and I can't forward the port for OpenVPN (33890). Where in this hellish system to forward non-standard ports??????????

Answer 1

On the right in the toolbox, add the desired protocol (essentially just a port) and assign the rule in the same way as with pptp.
Or you can specify the necessary ports in any port forwarding rule with the ports button on the traffic tab.