I want to add a wireless network in a way that will not allow wireless users to access my wired network. My thought is to put a hub or switch behind the cable modem then connect both routers to the hub. Each router would pull an IP from my ISP and this should totally isolate them. Does anyone see a problem with doing it this way? Would it be effectively the same if I plugged the wireless router into the main router but used a different IP range and subnet? Both routers need to be dhcp.
Thanks!
Thanks!