Ok, I need to run my LAN upstairs...I have so many wires in the attic, if I use anymore, I won't need any insulation up there..
I have two lan ports in each room, and I am finishing the upstairs now, with probably 8 ports up there...
I have attached a drawing to explain what I have now, and what I think I need to do...
Main question is will the added bridge tap affect my DSL service, and is the new router/switch setup correct...
Any other suggestions...??