i am new in this forum and this is my first thread.
Firts, i would thank you for your amazing work here, because i solved a lot of problem thanks to your support.
This time i can't find a solution to my problem here and i need your support. I am trying to connect a LTE modem/router to a fortigate to give internet connectivity to all the server connected.
I tried to connect the LTE modem LAN/WAN port to the WAN1 Port on the Fortigate 90D.
I disabled the DHCP on the LTE modem, i configured the WAN 1 interface with the local ip ( 192.168.10.2 ).
Then i created the policy rule on the firewall to let the Management and Service interfaces to connect to the WAN 1 interface with all service enabled.
I created also the route rule for all the interfaces.
From the CLI firewall i can ping the LTE Modem but i don't have connectivity. From the management or service interface i can't reach the modem LTE.
The attached image hope could help to understand more.
I can't connect the modem in USB Mode because i have no signal near the RACK where is installed the firewall.
The physical connection are done right?
I have to configure the puclic ISP ip address?
I have to use NAT?
Thank you in advance for your help.