Hi

I am a beginner and want to know if something can be achieved or not.

We have a radio voice repeater network,
At a central site is an RB1100 router, connected to this is one port for the Radio WAN which is all other repeaters, another is Microwave to a remote site (Q), and another is internet

We now want to add another remote radio voice site in, but only have 4G, we can get this to work by pointing it to the public IP address of the RB1100 and port forwarding this traffic to master repeater at remote site (Q)
This does not have traffic on the Radio WAN , can we mirror port ranges to all appear on this

Hard to explain and I am a beginner, but have included a picture if this helps ? https://imgur.com/a/Gk0ctka

Any advice or questions let me know
thanks