Hi there, I am trying to set a network provided by a fiber ISP, please see diagram below - using 4 go-coax converter to send internet into 3 different existing coax ports.
Can you please help me here whether this will work? if so, how can I have the 3 wifi routers joining the same network, so the devices connected to all 3 routers can be discoverable among each other.
Also ISP provide static IP address and which device should I assign the static IP, is it the gocoax1 below or each of the wifi router?
Thanks a lot!

Great question! For your MoCA setup to work properly, all your GoCoax adapters need to be on the same network segment. Make sure you:
Set all Wi-Fi routers to AP (Access Point) mode (disable their DHCP servers).
Let the primary router (connected to the ISP) handle DHCP and assign the static IP there.
Use the same SSID and password across all APs for seamless roaming.
This way, devices across all 3 routers will be on the same subnet and discoverable.
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