Help with Roaming issue in WCS enviroment

[Drid]

Im not sure if this is client based but each client clings to the AP it first associates with, it will drop packets and never re-associate with the closest AP, the radio has to be turned off on the client, then back on before it will associate.

[d.beaver]

If you can please provide more detail. What kind of clients do you have, what version is your controller, etc?

I am having similiar issues with (2) 4404-100 controllers running 3-2-116.21 and Cisco A,B,G cards. I create a constant ping to the ACS server, and when I roam, I will sometimes drop packets. I have an application that is very sensitive to this and I need to know what the fix is to make roaming seamless.

Any idea's are greatly appreciated.