I have been having a heck of time connecting two routers together. Here is the setup. One laptop, wired/wireless connection. One iPad 2. Zyxel DSL Modem that is also a wired router. NEW Asus RT-N16.

Ok, so here's the situation, it's a 2 story house, a desktop & notebook downstairs in an office, and then at least 3 computers upstairs in separate rooms. Impossible to put wire through floors, so ...