I have a 3com wireless router. I also have a modded xbox that I would like to make wireless using a Linksys WAP54G. That manual states it will only connect to another Linksys product. Is this true or marketing hype ? What setting do I need on the WAP54G. I am confused about which mode to use. I have a choice of AP, Client, Repeater or Bridge mode. What MAC address does it want ? the MAC of the 3com router ?