Cisco wireless validating identity
When thinking about authentication, it often helps to relate the topic to something that occurs within your day-to-day life Consider when a highway patrol officer has a driver pull his car over to the side of the road.
The officer will walk up to the driver’s window and ask for his driver’s license and proof of insurance (at least that is what happens in the United States).
When thinking about authentication for network access, it often helps to relate the topic to an example such as this one, where it is something that occurs within your day-to-day life.Is the network setup for just auto IP configuration. Oh and make sure that the mac address of the wireless card on the xp machine has not been excluded in a mac address filter in the router.