For some time now, there's been no question in my mind that the best route to establishing a secure wireless LAN goes through an AAA server. Also known as a remote authentication dial in user service ...

As a regular speaker at Cisco Live and other industry conventions, I have literally spoken to tens-of-thousands of industry professionals, and I have yet to experience a public speaking engagement ...

For a long time the only way to use Active Directory (AD) for VPN authentication and authorization was to use a RADIUS server such as Cisco ACS that could use AD as an external database. With the ...