Hi, I am trying to setup two routers with separate WiFi in each of two auditoriums sharing a single internet connection. The reason is about 60 to 70 people are using each network sometimes simultaneously sometimes separately. Only 6 must have connection in each auditorium, they are also connecting to a separate apple TV on the network in each auditorium, for running videos for teaching purposes. The problem is the teachers sharing with the students who don't need to have the same quality of internet was causing massive problems.
I want to separate it into two separate WiFi channels and give access to the apple TV and priority to the internet to the teachers and give whatever is left to the students. I was going to use a wired router after the Comcast commercial router, then a line is already there to each auditorium. Next setup two routers in each auditorium linked to each other to the internet.
I am not sure how to configure this or what additional hardware I might need. I appreciate any help, and details of how to accomplish this would be greatly appreciated.