wireless clients keep getting dropped

skiffs811 · ‎05-05-2006

i am currently running 1000 series AP with a 2006 Controller.

controller logs keep showing

WPA MIC Error counter measure activated on Radio with MAC xx:xx:xx:xx:xx:xx and Slot ID 1. Station MAC Address is xx:xx:xx:xx:xx:xx and WLAN ID is 1.

cleints are being dropped every other minute.

need help figure otu what is going on here.

drees · ‎09-19-2006

Did you ever find a resolution to this problem?

joelkeranen · ‎09-20-2006

I ran into this problem yesterday. We just recently went live with a 4402.

In my case I was seeing that error message generated by a handful of machines with Intel 3945ABG wireless cards. The machines were running with an old driver version and when I upgraded them to the new driver the problem went away.