WE HAVE 800+ access points, AP's are divided into 4 subnets, and users into 20 subnets, and SINGLE ssid is configured. when user moves from one block to other he stays connected to SSID , but takes a lot of time to get new block IP (SOMETIMES need to turn wifi on/off , system reboot etc.....) what could be the issue...... even user disconnects every 10-15 min...
