I have a small set up with a 2106 controller and two 1252AG access points.
Each AP is on a side of a floor less than 100' from each other. But with columns and partitions in the way they just barely overlap one another.
I have 2 WLANs configured with [WPA + WPA2][Auth(802.1X + CCKM)] (One is for N and one is for B/G). Testing is being performed with a MacBook Pro. When I roam from one AP to the other I am still prompted to reauthenticate.
Does the MBP not support CCKM? Perhaps the fact we are using token based auth?