by Pascal » Sep 09 04 10:33 am
The problem you're facing is that you have a web proxy listening on port 80 as well. Now, if you fine-tune your binding policies you should be okay. Depending on where the web-server is located, you might have two different solutions.
First make sure that the WWW Proxy Service only binds to your internal adapter.
Scenario 1 - Web Server on the WinGate machine
If the web-server is on the WinGate machine all you should need to do is to open a firewall hole by creating a port security action. Do this by going into the Extended Networking properties, switching to port security and creating a hole for port 80 [tcp] (If the webserver is listening on port 80).
Make sure that the web server you are using binds to your EXTERNAL adapter.
Scenario 2 - Web Server behind the WinGate machine
You have two choices here. You need to get traffic from the WinGate machine to the webserver. The easiest way is to go into Extended Networking Properties again and to create a port security action as before - but don't make the action "Allow Packet". Make it "Redirect Packet" and redirect it to the internal IP of your web-server.
As an alternative - create a TCP Mapping. This is a proxy-like service, but then take care to bind it to the external IP only and to redirect it to the IP of your web-server.
Good luck!