The default route in Fortigate device leads to the operator, which has its own additional network protection. For example, it blocks Fortigate servers! I cannot change it. But we have the other operator on second WAN port. For one of VLANs I have defined appropriate policy routing. How can I define such policy routing for traffic from the "inside" of the device (communication with Forticloud, downloading antivirus definitions, etc.)? Which port is the source port for such traffic?