Hi,
We have setup with RFS 4000 & Ap650 & Ap 6521 with Wings 5.4 . i have configured two wireless network one for corporate and one for Guest in guest i have configured captive portal with Radius authentication . I am facing Issue with Iphone In guest network when Iphone is locked and we unlock it is asking again ask captive portal username password this is happening every time . i have also check when iphone is locked and in background no application is running is shutoff wifi as i am unable to ping when Iphone is locked.
Please help me out to solved this issue.
Regards,
Jigar