Hi, I have cable modem wired to a new Airport Express(AE) downstairs as my primary wifi base station providing internet (DHCP) for all my notebooks, IMac, PC and iOS devices. I have hard wired using network cable AE's Ethernet port to a Belkin router F5D7230-4 WAN port that is upstairs (which was my earlier wifi router) that has a printer and ip camera connected to its LAN ports. I changed the Belkin setup to make it as an AccessPoint (AP). From this point I want help to configure all setup so that I can print from any of my wifi notebooks and also access the ip camera. I have the Airport Utility(6.3.1) in my iMac that I used to configure the AE for wifi. Now what network settings do I need to have in AE and the Belkin AP to make this two talking and work successful? Does AE connect to non apple device/AP? Can someone provide a step by step detail that will be of great help and much appreciated. Thanks!