Fast Roaming Lessons

December 10, 2020

To continue the development of digital-courses for WiFi Traning, I have developed my 2nd digital course named “Fast Roaming Lessons“. …

CWSP – PMK Caching & Preauthentication

September 11, 2014

PMK Caching & Preauthentication are two different methods defined in IEEE 802.11-2007 to allow fast secure roaming. PMK Caching: In …

September 2, 2014

In this post we will see how a basic 802.11 roam works using Cisco WLC & two APs. My WLC …