Start by configuring the '''Fortinet''' device. Login to the WebUI, navigate to '''VPN → IPsec Tunnels → Create new → IPsec Tunnel → Template Custom'''. Configure everything as follows. | Start by configuring the '''Fortinet''' device. Login to the WebUI, navigate to '''VPN → IPsec Tunnels → Create new → IPsec Tunnel → Template Custom'''. Configure everything as follows. |