My customer site is having issues with 802.11b clients not associating to a WLC 4402-50 controller that is setup for both 11b and 11g. 802.11g is working fine. As a test, the client's wireless mode was set to 802.11g at the user WIC Settings. But, it still showing connection failed. Also found that the user MAC still coming in the Controller as 802.11b.
What are we missing here?
Thanks for any help.