ISE 1.2 IOS device re-auth (device drops WiFi)

My guest users use web-auth for authentication. An issue I've run into is that IOS devices drop WiFi during lock/sleep. This means if they were authenticated, then they will have to reconnect/reauthenticate to the SSID. I would like to find a way for these users to automatically reauthenticate (assuming they are still within their original session's timeout value). Think two hour meeting. Is there a way for me to set this up in ISE policy?
Something like:
IF user was authenticated within the session timeout value (6hrs)
THEN automatically let them back on without having to re-authenticate
Thanks.

OK, I'm seeing a lot of "Correct Answer" type replies in another similar posting, but not a complete answer. I have a similar issue, but only on a 2504 running 7.4.110. I have two 5508s running 7.4.115, and they don't seem to have this issue, however I could be wrong. Also, I'm running ISE 1.2, patch 2, soon to be patch 3 with the 5508s. I no not yet have ISE working with the 2504, but that is coming. We're not running Flex-Connect.
My users are a mix of guest users via the ISE Sponsor Portal, and employees, who authenticate via Active Directory. I am having problems putting the specifications into user-friendly terms. If I have to add a Registration Portal, I need to be able to explain who would use it and under what situation(s)
So, I guess what I'm looking for is what is the minimum OS I should be running on each platform to support ISE, WebAuth, and Apple & Android devices.
I don't seem to have Security --> Local Policy on either of my builds, so I'm guessing that this was added in 7.5. Given ISE 1.2, is there some mimimal WLC builds I should be using. Alternatively, is there ANY reason to NOT upgrade to 7.6
Tarik's link seems to include ISE 1.1.1, so I'm not sure how applicable it is to ISE 1.2. I'm not opposed to using device registration for employee devices, but I do not believe I wishto do this for guest/sponsored devices. I am not planning on a full BYOD rollout, so I do not wish to complicate things with an advanced license. My understanding is that with AD integration, I probably don't need a MyDevices portal.
In short, I'd like guest devices to have to auth at most once per day, and employees should be good until their AD credential expires. Again, I thought I had this working on a pilot using WLC 5508s and 7.4.115, but this definitely is not working in WLC 2504 with 7.4.110.
The only other thing I'd want to to be able to put the guest devices on one VLAN/SSID and the employee devices on another, but that's not as important at this time.

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My ipad 2 (ios 6.1.2) continuously drops wifi and every few minutes, i receive tha black scrren with the apple... Any ideas on resolving? It is VERY frustrating!   If it helps, wifi is connected to our secured home internet.

Help......every few mins my wifi disconnects AND i rec the black display with the apple.... Any ideas to resolve? I am connected to secured home internet and have not connected to cellular svc.

Try #5.
Some things to try first:
1. Turn Off your iPad. Then turn Off (disconnect power cord for 30 seconds or longer) the wireless router & then back On. Now boot your iPad. Hopefully it will see the WiFi.
2. Go to Settings>Wi-Fi and turn Off. Then while at Settings>Wi-Fi, turn back On and chose a Network.
3. Change the channel on your wireless router (Auto or Channel 6 is best). Instructions at http://macintoshhowto.com/advanced/how-to-get-a-good-range-on-your-wireless-netw ork.html
4. Go into your router security settings and change from WEP to WPA with AES.
5. Renew IP Address: (especially if you are droping internet connection)
    •    Launch Settings app
    •    Tap on Wi-Fi
    •    Tap on the blue arrow of the Wi-Fi network that you connect to from the list
    •    In the window that opens, tap on the Renew Lease button
6. Potential Quick Fixes When Your iPad Won’t Connect to Your Wifi Network
http://ipadinsight.com/ipad-tips-tricks/potential-quick-fixes-when-your-ipad-won t-connect-to-your-wifi-network/
~~~~~~~~~~~~~~~~~~~~~~~~~
Wi-Fi Fix for iOS 6
https://discussions.apple.com/thread/4823738?tstart=240
iOS 6 Wifi Problems/Fixes
How To: Workaround iPad Wi-Fi Issues
http://www.theipadfan.com/workaround-ipad-wifi-issues/
Another Fix For iOS 6 WiFi Problems
http://tabletcrunch.com/2012/10/27/fix-ios-6-wifi-problems-ssid/
Wifi Doesn't Connect After Waking From Sleep - Sometimes increasing screen brightness prevents the failure to reconnect after waking from sleep. According to Apple, “If brightness is at lowest level, increase it by moving the slider to the right and set auto brightness to off.”
Fix For iOS 6 WiFi Problems?
http://tabletcrunch.com/2012/09/27/fix-ios-6-wifi-problems/
Did iOS 6 Screw Your Wi-Fi? Here’s How to Fix It
http://gizmodo.com/5944761/does-ios-6-have-a-wi+fi-bug
How To Fix Wi-Fi Connectivity Issue After Upgrading To iOS 6
http://www.iphonehacks.com/2012/09/fix-wi-fi-connectivity-issue-after-upgrading- to-ios-6.html
iOS 6 iPad 3 wi-fi "connection fix" for netgear router
http://www.youtube.com/watch?v=XsWS4ha-dn0
Apple's iOS 6 Wi-Fi problems
http://www.zdnet.com/apples-ios-6-wi-fi-problems-linger-on-7000004799/
~~~~~~~~~~~~~~~~~~~~~~~
How to Fix a Poor Wi-Fi Signal on Your iPad
http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Fix-A-Poor-Wi-Fi-Signal-O n-Your-iPad.htm
iOS Troubleshooting Wi-Fi networks and connections http://support.apple.com/kb/TS1398
iPad: Issues connecting to Wi-Fi networks http://support.apple.com/kb/ts3304
WiFi Connecting/Troubleshooting http://www.apple.com/support/ipad/wifi/
How to Fix: My iPad Won't Connect to WiFi
http://ipad.about.com/od/iPad_Troubleshooting/ss/How-To-Fix-My-Ipad-Wont-Connect -To-Wi-Fi.htm
iOS: Connecting to the Internet http://support.apple.com/kb/HT1695
iOS: Recommended settings for Wi-Fi routers and access points http://support.apple.com/kb/HT4199
How to Quickly Fix iPad 3 Wi-Fi Reception Problems
http://osxdaily.com/2012/03/21/fix-new-ipad-3-wi-fi-reception-problems/
iPad Wi-Fi Problems: Comprehensive List of Fixes
http://appletoolbox.com/2010/04/ipad-wi-fi-problems-comprehensive-list-of-fixes/
Connect iPad to Wi-Fi (with troubleshooting info)
http://thehowto.wikidot.com/wifi-connect-ipad
Fix iPad Wifi Connection and Signal Issues http://www.youtube.com/watch?v=uwWtIG5jUxE
Fix Slow WiFi Issue https://discussions.apple.com/thread/2398063?start=60&tstart=0
How To Fix iPhone, iPad, iPod Touch Wi-Fi Connectivity Issue http://tinyurl.com/7nvxbmz
Unable to Connect After iOS Update - saw this solution on another post.
https://discussions.apple.com/thread/4010130
Note - When troubleshooting wifi connection problems, don't hold your iPad by hand. There have been a few reports that holding the iPad by hand, seems to attenuate the wifi signal.
~~~~~~~~~~~~~~~
If any of the above solutions work, please post back what solved your problem. It will help others with the same problem.
 Cheers, Tom

IOS 5.1.5 iPad drops wifi

My iPad 2 keeps dropping the wifi in my home after the latest iOS update. I've rebooted the modem and it stayed connected for a little while, but now it's dropping it again. It may drop before I am done with the post. Has anyone else had this problem, and what should I do?

Usually it's because you are not connecting to the internet via wifi.
Look at iOS Troubleshooting Wi-Fi networks and connections http://support.apple.com/kb/TS1398
iPad: Issues connecting to Wi-Fi networks http://support.apple.com/kb/ts3304
iOS: Recommended settings for Wi-Fi routers and access points http://support.apple.com/kb/HT4199
Additional things to try.
Try this first. Turn Off your iPad. Then turn Off (disconnect power cord) the wireless router & then back On. Now boot your iPad. Hopefully it will see the WiFi.
Change the channel on your wireless router. Instructions at http://macintoshhowto.com/advanced/how-to-get-a-good-range-on-your-wireless-netw ork.html
Another thing to try - Go into your router security settings and change from WEP to WPA with AES.
How to Quickly Fix iPad 3 Wi-Fi Reception Problems
http://osxdaily.com/2012/03/21/fix-new-ipad-3-wi-fi-reception-problems/
If none of the above suggestions work, look at this link.
iPad Wi-Fi Problems: Comprehensive List of Fixes
http://appletoolbox.com/2010/04/ipad-wi-fi-problems-comprehensive-list-of-fixes/
Fix iPad Wifi Connection and Signal Issues http://www.youtube.com/watch?v=uwWtIG5jUxE
 Cheers, Tom

ISE 1.3 IOS 8.1 Unsupported Browswer Error in Device Registration Page

I recently upgraded to ISE 1.3. We are now getting unsupported browser errors in the device registration redirect page on ipad and iphone IOS devices running 8.1. We are running 7.6 as 8.0 was unstable with ISE1.2.1. The device registration redirect page worked fine with these same devices in ISE 1.2.1. Is there a work around short of turning off registration? The "mydevices" page seams to work, but does not populate the mac addresses of the devices like the device registration page does.

Are you using Safari or another browser? You need to use Safari as Chrome will show an error message like unsupported browser...
I did the NSP with an iPad iOS 8.1.1 and ISE 1.3 and it worked fine...
ISE 1.3 compatibility was just released today and says 8.0 is officially supported; does not mention 8.1:
http://www.cisco.com/c/en/us/td/docs/security/ise/1-3/compatibility/ise_sdt.html
Patrick

Itunes 10.6 and iOS 5.1 the devices were no more recognized by itunes

Since I updated to itunes 10.6 and iOS 5.1 the devices were no more recognized by itunes (only be Win7 64bit) and the itunes 10.6 diagnose crashes the the programme

Try the link below, it solved a similar problem for me. I think the problem is the iTunes 64-bit installer. Step 5 fixed my problem. Also running Windows 7 64-bit
http://randomwindowstips.wordpress.com/2009/12/08/windows-7-itunes-9-software-is -not-installed/
Good luck!

When I disconnect my iphone 3gs(iOS) from computer, the device disappears from my itunes. This prevents me from doing a wireless sync. how do i fix it so that my device stays on itunes without having to plug it in all the time?

When I disconnect my iphone 3gs(iOS) from computer, the device disappears from my itunes. This prevents me from doing a wireless sync. how do i fix it so that my device stays on itunes without having to plug it in all the time?
it worked the first few times i did it but the next day after i closed out of itunes once, the device only appears when i plug in my phone.

Whenever a menu choice is grayed out, that is because you have Restrictions turned on in Settings. Be sure to turn it off.
You are confusing an itunes store account with an icloud account. You two can continue using the same ID for itunes (thus sharing purchased music, apps, etc.), but you really should have separate accounts (different IDs) for icloud, since an account is intended for one user to keep his/her devices in sync.
To create a new icloud account, go to
http://www.apple.com/icloud/setup/
Then go to Settings>icloud and scroll to the bottom of the screen and tap Delete Account. (have restrictions turned off) That will disconnect the device from the account but will not delete data in icloud or other devices. Then sign in using the new ID.

I updated IOS 6 in my device, it is performing worse. Consuming too much battery in a very short time. How can I "downgrade IOS version?

I updated IOS 6 in my device, it is performing worse. Consuming too much battery in a very short time. How can I "downgrade IOS version?

Downgrading isn't supported and wouldn't help. You need to fix your phone.
1. Delete and reinstall all email accounts.
2, Restore the phone in iTunes, first using a backup and if needed as a new phone.
iTunes: Restoring iOS software

Is there a way to share IOS keyboard shortcuts between devices?

Is there a way to share IOS keyboard shortcuts between devices? Although I use Text Expander on Lion and it is great, I think it would be very useful if Apple allowed syncing of keyboard shortcuts between the Mac and IOS devices via iCloud. It would be great to set these up on the Mac and have them available on both my iPad and iPhone.

Now built directly into the iOS:
http://www.intomobile.com/2011/10/27/set-up-keyboard-shortcuts-ios-5/

HT1386 My iOS isn´t in device on the left hand, how can find it? or is it that is not connecting properly to the computer

My iOS isn´t in device on the left hand, how can find it? or is it that is not connecting properly to the computer

You need to update to 10.6.8 using Software Update.

ISE Alarm (WARNING): Dynamic Authorization Failed for Device

Hi all,
I am posting this discussion as previous posts that I have found in this forum have never been resolved or the resolution is not applicable to me.
I am using ISE 1.1.1.268 and WLC 7.2.111.3 and NAC agent version 4.9.1.6 on Windows 7 Client machines.
About once a day i get the error "ISE Alarm (WARNING): Dynamic Authorization Failed for Device".
The device it is reffering to is my NAD, a WLC 5508 running 7.2.111.3
I have looked at the logs and I cannot see anything in the logs which correcponds to this message so that I can troubleshoot further. Maybe I can if I am enabling the correct logging level on the correct ISE component.
Can someone suggest the components and the logging level that I should set to get some more detail about this error?
At the moment, I have only set debug logging on Active Directory. I have TRACE logging set on Posture, Runtime AAA & prrt-JNI.
I do not want to enable too much debug logs, so I was wondering whether anyone can help with a specific element that I should be debugging.
I thought debugging the posture element would be enough but when I look at the logs there is nothing there that relates to this message.
Can anyone help?
thanks
Mario

Firstly, I wouldn't run a production deployment of ISE on 1.1.1.... 1.1.3 Patch 1 or 1.1.4 is the way to go.
Secondly, this error happen a lot, especially with Wireless, and it's not worth worrying about. I've had a couple of TAC cases opened for this and some similar errors, generally they're caused by a Client going to sleep, leaving the coverage area or otherwise leaving the WLC while ISE is trying to do something with it.
Only worry if you actually have a Client-impacting problem, which by the sounds of it, you don't.

Re: iOS 5: Updating your device to iOS 6 or later.

Hey guys how do I update my Ipad 2 IOS5 to IOS6 ?

The current iOS is 6.1.3. The Settings>General>Software Update only appears if you have iOS 5.0 or higher currently installed.
iOS 5: Updating your device to iOS 5 or Later
http://support.apple.com/kb/HT4972
How to install iOS 6
http://www.macworld.com/article/2010061/hands-on-with-ios-6-installation.html
iOS: How to update your iPhone, iPad, or iPod touch
http://support.apple.com/kb/HT4623
Tip - Be sure and backup your iPad before the iOS update.
Tip 2 - If you're updating via wifi, place your iPad close to your router to preclude getting a corrupted download.
 Cheers, Tom

Apple, can you say why do you like to "kill" old iPhones??? i'am dissapointed. Please, fix IOS 8 on iPhone 4s and provide ability to have IOS 6 on iPhone 4. IOS 7 and 8 are awful laggy IOS versions on this devices.

Apple, can you say why do you like to "kill" old iPhones??? i'am dissapointed. Please, fix IOS 8 on iPhone 4s and provide ability to have IOS 6 on iPhone 4. IOS 7 and 8 are awful laggy IOS versions on this devices.

This is a user-to-user support forum. We are other Apple users. You can provide feedback to Apple at https://www.apple.com/feedback/iphone.html

Will Apple ever support Bluetooth transfer between iOS devices and android devices ?

Will Apple ever support Bluetooth transfer between iOS devices and android devices ?

Will the major Religions on earth ever get on together? These are questions that nobody here can help you with until or if it ever happens.
Cheers
Pete

IPhone 4S with iOs 8 dropping wifi when unlocking the device

Hi,
my iPhone 4S with iOs 8 (8.1.3) is often dropping the wifi connection when unlocking the device. This started to happen only with iOs 8, iOs 7 was just fine.
When unlocking the device after at least 2 minutes of inactivity, it seems to be weekly connected on the wireless network but then it drops the connection and reconnects back again at full power. This happens:
- really, really often, but not always;
- with any access point I tried (different wireless chipsets), both on DHCP and static addressing
- with any wireless channel
- both on 802.11g and 802.11n
- rebooting the devices sometimes temporary fixes the problem (for 12-24 hours), sometimes it doesn't
- restoring the firmware in DFU mode didn't help, neither did resetting all settings and restoring as new device.
I really don't know how to fix this, I can't find anyone else having this problem on the Internet.
Here's a video showing the problem:
http://youtu.be/4ua9CPzKBfQ
Thank you.

Started happening to me on my IP5 with ios 8, on public & private wifi, completely random and was really frustrating, I forked out for a IP6 128gb and was ok but its started to happen again so it must be an IOS8 issue. The unit keeps dropping wifi and asking for passwords it knows, ignores your input then comes back by itsself after a few minutes
To be honest Apple should be disgusted with themselves. The phone is pointless without wifi and if this is the solution it will not work as you cannot go to every router everywhere you go. $700 is a lot of cash for a useless bit of kit.

I updated my iPad to iOS 7 , now my device,s original camera is not workin., I updated my iPad to iOS 7 , now my device,s original camera is not workin.

I updated my iPad to iOS 7 , now my device,s original camera is not workin., I updated my iPad to iOS 7 , now my device,s original camera is not working.

"original camera" ? Do you have a different one now?
Not working how? Does the photo app not display, does the camera not show what it's pointing to? Tell us how it's not working.

ISE 1.2 IOS device re-auth (device drops WiFi)

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