Quick question. I just got a free P3 laptop that came with a Cisco Aironet 340 Series 11Mbps Wireless Lan Adapter. Right now in my home I have a Netgear RP614 wired router with an extra port. I was thinking about buying a cheapo wireless router or whatever I need and hook it up to the last port via crossover cable. Would this be possible? How much extra configuration would be needed? And what exactly is the difference between these 101mbps and 11Mbps cards?