I have 2 AP's that I seem to be having somekind of issue with. I can be associated to one AP and as I move close to the other, I never change association. I can be stand 5 feet from this AP and still not associate to it. If I disable and re-enable my wireless card then I can reassociate to the AP I would expect to be on. I have been told that the wireless client on my laptop is where the decision to roam from AP to AP is made. How true is this statement? Second, I run WLC 4402's with 1252 AP's. What parameters in the controller can be modified to force a client to move to the AP with better RSSI.