A non-transparent proxy connection allows sending of all requests to the firewall as a proxy. This way, the user can monitor web traffic with a different firewall aside from Kerio or the user can enable all users to authenticate own usernames from Active Directory.
- In the Administration interface, go to the Proxy Server tab.
- Select the option Enable non-transparent proxy server.
- To enable a tunneled connection on non-standard TCP ports, select the option Allow tunneled connections to all TCP ports.
- Click on Apply.
The new proxy server should now be applied.