I second disabling IPv6 on clients if your network is not using it- quieted down the majority of our client issues in big Cisco WLAN.
Lee H. Badman Network Architect/Wireless TME ITS, Syracuse University 315.443.3003 ________________________________ From: The EDUCAUSE Wireless Issues Constituent Group Listserv [[email protected]] on behalf of Russ Leathe [[email protected]] Sent: Monday, April 22, 2013 4:33 PM To: [email protected] Subject: Re: [WIRELESS-LAN] iPhone 5 wireless issues We had an issue with OS 10.x machines dropping off our wifi. Ended up being an IPv6/bonjour issue. We had to disable it on the client end. From: The EDUCAUSE Wireless Issues Constituent Group Listserv [mailto:[email protected]] On Behalf Of Daniel Westacott Sent: Monday, April 22, 2013 3:50 PM To: [email protected] Subject: Re: [WIRELESS-LAN] iPhone 5 wireless issues Thomas, Keith: I am interested in the details, I have 532's. (and a lot of 432) I have not had reports as yet. What version of MSS are you running, what EAP, and radius ? We are running mostly 7.6.2 MsChapV2 and Radiator. InCommon-Comodo certs. anything that I can look for in my logs ? /daniel/ On Mon, Apr 22, 2013 at 2:01 PM, Thomas Carter <[email protected]<mailto:[email protected]>> wrote: We have started noticing an issue with iPhone 5 phones occasionally failing to connect to our wireless network. I haven’t dug too deep into the issue yet, but was wondering if anyone has seen this issue. Everything else works just fine – other iPhones, iPads, Androids, Windows & Mac laptops, etc. We’re using Juniper wireless gear with a RADIUS-based access control system. The access control is responding immediately and doesn’t seem to be the problem. Unfortunately iPhones don’t have a lot of ways of troubleshooting wireless. Thomas Carter Network and Operations Manager Austin College 903-813-2564<tel:903-813-2564> [AusColl_Logo_Email] ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/. ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/. ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/. ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/.
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