I am looking into setting up a cheap home file server or personal cloud by connecting a portable usb hard drive to a wireless router. I was looking at the Western Digital My Net N900 Central Model# WDBKSP0010CH or the Net Gear N900 Model# WNDR4500 to use for the router. However, to configure them the instructions state that I need to connect the router to a computer with an ethernet cable. I do not have a desktop or laptop computer with an ethernet port. I only have a tablet. Can anyone tell me if one of these routers will let me wirelessly configure them. That is take the router out of the box, plug in the power cord, and type the router's address into my tablet's browser to get to the settings. Some wireless routers will let you do this and some won't unless the computer is physically connected to the router for security purposes. If it is not possible with these two routers can anyone suggest one that will let me do this?