There are several instances where one may want to route traffic to a specific domain through a certain WAN connection. One use case I recently encountered is when your country's IP is blocked for a specific site. It's a relatively simple process, and can be a really powerful tool when managing a network. Here's the steps:
Then, navigate to the outbound policy page. When outbound policy is set to custom, this page will list any specific traffic-routing rules you have set up. If it is not set to custom, go ahead and set it now.
Go ahead and name the rule something recognizable so you will know what it is for in the future. To filter by domain, Adjust the "Destination" section accordingly, then enter your domain name. Wildcards are also supported. for more information, click the
? button. Choose an appropriate algorithm for routing your traffic. Typically, enforced will be the most applicable, but other options are available.
When you are finished with the configuration, save your changes.
Your now rule will be placed at the top of the list. The filters will be applied from the top down, so if you want other rules to be higher-priority (for VoIP maybe?), drag your new rule down below them.