What network is your idevice on when they disconnect, guest ?
Apple idevices do not chatter a lot on the network unlike windows devices. As such 2 timers often come into play.
First, the user idle timeout. This can be found under the controller tab all the way towards the bottom. This is default to 300 seconds (5 minutes). If your idevice doesn't talk within 5 minutes the controller will delete the record. Causing the client to reauth or accpet the guest screen.
Secondly, session timeout timer. You will find the session timeout udner the WLAN->ADVANCE tab. The deafult is 1800 seconds (30 minutes). What this means, is if a client authenticates to a network within 30 minutes from that time they will get deauthenticated and will have to reauth again. Again, if this is a guest network they will get the accept screen.
Make sense? I hope this helps ...
"Satisfaction does not come from knowing the solution, it comes from knowing why." - Rosalind Franklin
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