Is it possible to use a LinkSys router as a network adapter?

Is it possible to use my LinkSys router as a wireless network adapter for my Xbox 360. If I can I would like step-by-step instructions if possible.|||You can do that so long as the router you use is compatible with dd-wrt firmware. Not all Linksys routers are. The WRT-54G is a good cheap one to use. It's fairly easy to do. Just flash your router with dd-wrt firmware and enable the wireless bridge mode. There are plenty of step by step tutorials online.