Got the network set up. The router is jacked into the ethernet port, and then rebroadcasts the network as "Butterfield Secure". This is WPA2 secure, which XBox happily handles. Despite the slight drop from ethernet, this is fine in terms of speed. However, a couple of the games I have for the XBox necessitate random ports to be open. Luckily, after around five minutes of poking around on the internet, I found the necessary ports and opened them. Everything's finally set up!