Here is how to implement 802.1X authentication in a Windows Server 2008 R2 domain environment using Protected-EAP authentication.  I have designed the tutorial to be worked on in the specific order to prevent downtime if deployed during the day.  By creating the Network Policy server first, once we switch the authentication type from whatever to … Continue reading Tutorial: 802.1X Authentication via WiFi - Active Directory + Network Policy Server + Cisco WLAN + Group Policy