Fortinet FortiWAN - Configurations for a WAN link in Routing Mode

How to set up your FortiWAN Configuring Network Interface (Network Setting)
The example above illustrates a common FortiWAN deployment scenario where a private IP subnet is placed inside a
WAN and DMZ, and a public IP subnet is connected to FortiWAN DMZ via a Core Switch.
63 FortiWAN Handbook
Fortinet Technologies Inc.