IOS 6 and Captive Portals
I support a wifi hotspot for one of my clients and have issues with IOS 6 users reaching the guest captive portal.
1) Private ip addresses are used, 192.168.x.x
2) Captive portals were working before they upgraded. I tested with my own device before and after the IOS upgrade. Worked before, fails now.
3) The iphone/ipad times out without reaching the captive portal.
4) I do not see any attempts on the wifi network to authenticate.
In the past, the ipad would have a popup screen asking for my credentials. The device never actually showed the captive portal page (like a traditinal laptop). Now it just clocks until it times out.
Anyone else having this problem? All of my users that have IOS 6 are failing.
Thanks in advance for any thoughts and suggestions.