Question

It's exactly what I need, but being remote if I enable passthougth the address on the firewall is the private address (Nat 192.168.x.x) or do I have to enter the public address?

Answer id: 58375

Answer 1

Passthrough mode assigns any IP leased for mobile network interface at the time, to the interface of the configured device, meaning that the type of address depends on your ISP and, in some cases, mobile plan or APN settings.

What you should specify in the router's configuration is the MAC address of the firewall's interface.

For a complete configuration flow of passthrough or bridge mode, please refer to this link.

Best regards,