Currently Being ModeratedJun 20, 2012 4:58 AM (in response to Not an iPhan)
For information I had some issues with the apple devices and it is resolved since I activated the option "fast SSID" in the Cisco wireless controller.
Currently Being ModeratedAug 1, 2012 4:59 AM (in response to zerohorn)
So, at home I have two routers (both a DLink, different models though), each secured with a WPA2-key. The thing is, I CAN connect the original main router, which is downstairs, but I can't connect to the one upstairs.
What may be causing this -just a thought- is that the one upstairs has a different IP-address (only the very last digit after the dot is changed) so it won't be in conflict with the original one downstairs.
So, I was perhaps thinking you should allow the other network settings on the router with the different IP than the main one. In other words: allow the IP-address of the main router.
I have yet to figure that one out myself, though.
Currently Being ModeratedAug 10, 2012 3:02 AM (in response to zerohorn)
Okay, so I found what may be causing it.
As I mentioned in the post above, I changed the IP-address of my router upstairs so it wouldn't be in conflict with the one downstairs. Now here's the solution: simply copy the new IP of the router into the primary DNS field.
Your router will then restart and the problem should be fixed, so you can access wifi on your iDevice.
It worked out for me, hope it will for you, too
Currently Being ModeratedSep 21, 2012 6:56 AM (in response to zerohorn)
It appears iOS 6 has resolved this issue. In my testing, WPA 2 Enterprise profile persist without the need for a config file installed.
Currently Being ModeratedDec 21, 2012 2:34 AM (in response to Gohone)
The solution from Gohone was for me the right one.
Currently Being ModeratedDec 29, 2012 9:49 PM (in response to Mellonomics)
iOS 6 resolved any WPA2 issues
Currently Being ModeratedJun 12, 2013 1:19 PM (in response to tweekerz)
And it appears ios7 has broke it (again).
The button to accept the certificate doesn't click when you get to that screen
Currently Being ModeratedJun 19, 2013 1:20 PM (in response to Gohone)
Thanks Gohone, this worked for our environment too. WLC 5508s with 3500/3600 APs.
Currently Being ModeratedSep 22, 2013 7:13 PM (in response to vinautomatic)
Vinautomatic - Did you find the solution? I am having the same issue with iphone 5s with ios7. I see button to accept the certificate but it does not work.
Thanks in advance for your help.
Currently Being ModeratedSep 25, 2013 4:12 AM (in response to Paragfromga)
guys please help
i m really sick of this ios 7
i am not able to use the enterprise connection in my office
its says certificate not verified
and i am not sure what needs to be done .
please help m killing my data usage over this .. use to work absolutely flawless with ioS6
Currently Being ModeratedOct 9, 2013 11:24 AM (in response to zerohorn)
Gosh I'm not even sure what I did. I believe I had to email myself the certificate, open it in mail, and then accept it.
This process can be found here: https://discussions.apple.com/message/17273702#17273702