Add additional SSL-remote connection via different gateway

Hello everyone,


We are currently using the SSL VPN to connect our employees from the home office. As our Internet line was very slow, we have now upgraded to a faster line in addition to the previous one. The two lines will run in parallel for a while for testing purposes. During this period, I would like to test the SSL VPN with a small group of users via the new fast line. The line is already connected to a port of the UTM and the public IP is accessible from the Internet. Now I need to configure the interface that is connected to the new line as a new VPN gateway so that the new line can be tested independently of the old line. The test users should be able to log in alternately to both the old and the new VPN gateway.


It is important that the two SSL connections run independently of each other via two different interfaces so that we can check which Internet line is being used.
I have not yet found a way to create a second gateway. How can I achieve my above-mentioned goal?

Best regards