On this page, you can configure the Load Balance function.

General

Enable Application Optimized Routing With this box checked, all the data packets of the same network application on multi-connections will be forwarded via the same WAN ports, which avoids abnormity caused by forwarding the data packets of this application via different WAN ports. Enable Bandwidth Based Balance Routing Select this checkbox, the WAN port checkbox will popup for you to select the WAN ports.