Basic explanation of how to point a wireless access point to a RADIUS server for authentication using the WPA2-Enterprise option. [iframe width=”640″ height=”360″ src=”http://www.youtube.com/embed/P8OvpmUgdtA?vq=hd720″ frameborder=”3″ allowfullscreen]   The Security+ SY0-401 Authorized Cert Guide is available at Amazon.