FNB600 Bridge Mode 

This is a quick configuration video for the Four-Faith FNB600 Outdoor 5G Router showing how to configure the router to Bridge Mode. This will enable the connected PC to receive the IP address of the SIM Card. The bridge mode option is often used when connecting the FNB600 to the WAN port of a firewall or office router and is more commonly used with a Fixed IP SIM card so that the WAN port of the office firewall or router will receive the fixed, public IP address of the Fixed IP SIM. For the best multi network Fixed IP SIM card with real IP that can be used for this bridge mode contact Nick Appleby on 01937 534915.
If using bridge mode with a standard mobile network SIM card the IP assigned with be double NAT'ed by the mobile network using CGNAT so you would not get any real benefit from using bridge mode as the IP assigned would be a private IP address on the mobile network and would not provide any benefit in terms of having it bridged to your PC or firewall. Of course when in bridge mode the FNB600 will no longer provide DHCP so I suppose that is one benefit - it prevents extra DHCP servers on the network.

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