I'm not very good with network terminology or with networking in general, so if you are able to answer please make it as easy to understand as possible
I have two networks in my house: one on the 1st floor and one on the 2nd floor - each is from a different ISP. They're both on 192.168.1.0/24 subnet and they're connecting a bunch of wireless routers to each room living 192.168.2.0/24, and I want to only connect the wireless routers together for easy maintenance but without the main routers interfering each other. How can I do that?
I'm sorry if this is a stupid question, but I can't find the answer I need. Thanks!
Edit: The main router are ZTE F600W and FPT G-97RG3, all of the wireless routers are Actiontec GT704-WG. And the only I have is more Actiontec GT704-WG routers