09-18-2013 07:40 AM
We have had numerous users that have had issues connecting to our campus wireless. Their laptops will authenticate and connect but then drop and have a hard time reconnecting. In many cases the Access Point is no more than one room away. This appears to be happening mainly with Apple laptops running various versions of OS. I'm curious if any other Higher Ed institutions have seen this and if they have determined the cause/work-around to keep users from dropping.
09-18-2013 08:16 AM
Some more details on your network settings would be beneficial.
e.g. OPEN SSID? WPA-2 Enterprise? Type of APs in use (telling us the mode the laptops are operating in) etc.
More info please ;)
PS - Congrats on your first post, I see you have been a member since 2009. ;)
09-18-2013 04:13 PM
We have a good amount of Mac users in our environment and some of the issues we have encounter is when a user roams from one AP to another and the workaround is to enable "validate pmkid" under the 802.1x profile
We also have seen issues where the user can't authenticate and it gets an error "Invalid Password" but the Radius request never makes it to the Radius server and the only workaround is to reboot the laptop.
In the education forum somebody posted an issue with Macbooks 802.1x with v10.8.4:
Lead Mobility Engineer @ Integration Partners
AMFX | ACMX | ACDX | ACCX | CWAP | CWDP | CWNA
09-18-2013 04:17 PM
Very good tweaks, IF the network is dot1x.
It's not clear (to me at least) from the original post what type of network we are dealing with here... first things first ;)
09-23-2013 09:45 AM
Secure ssid using wpa2 enterprise. Authenticated using PEAP (MSChap v2). Mixed AP environment (65, 70,125, and 135). I have seen some chat on wireless boards about users having issues where the laptop roams between the 2.4 and 5 ghz channels. I'm not sure if anyone else using Aruba has noticed this issue.
09-24-2013 05:23 PM
We encountered this behaviour in 184.108.40.206. The bug id is 76905 in the 220.127.116.11 relase notes for known issues, where the macbooks running 10.7 and 10.8 would bounce between the 2.4Ghz and 5Gz.
It is still a known issue in the 18.104.22.168 release notes.