in case you use 802.1x, you may have hit the CRL/OCSP-bug. It not only forces MACs to wait 10s in the case of a handover, it also impacts the way it deals with DHCP. Here is a work around: http://support.apple.com/en-us/HT203841 -Frans
Fredrik Pettai schreef op 26/01/15 om 23:59: > Hi, > > I’ve also noted complaints with regards to mostly Yosemite users and sites > using CDNs (LinkedIn’s static.licdn.com is one of the problem hosts I’ve > seen). However, it doesn’t seem to be just on the wireless. Did you (or > anybody else) reach any conclusions regarding this issue? > > Re, > /P > > On 17 Jan 2015, at 04:34 , Lee H Badman <[email protected]> wrote: > >> 5508, latest 8 MR1 code. We may have found our issue, will know more in few >> days. >> >> 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 Kevin McCormick >> [[email protected]] >> Sent: Friday, January 16, 2015 5:55 PM >> To: [email protected] >> Subject: Re: [WIRELESS-LAN] Sporadic slow page loads/stalling pages on Apple >> machines >> >> If this is only from wireless what controller and software version are >> you using? >> >> Kevin McCormick >> uTech Network Services >> Western Illinois University >> >> On 1/16/2015 11:56 AM, Lee H Badman wrote: >>> Just throwing this out to the group. Over this week, where we've had almost >>> 20K peak client devices on the WLAN, we're getting a couple of complaints a >>> day of (seemingly) Apple devices, primarily Macs, getting either slow page >>> loads or hung pages even though DNS resolutions are fine on those machines. >>> We haven't done detailed analysis yet, buts starting to feel a bit like a >>> trend. Seems to only happen on content-rich pages like CNN, ESPN, etc that >>> are Akamaized (we have local servers). Again, very circumstantial, so far. >>> >>> For what it's worth, we also recently put all of these of these users >>> behind a NAT topology using A10 technology, but thus far there's not much >>> to point at in the NAT itself that gives away any sense of issue. >>> >>> Anyone else seeing what I describe here? >>> >>> Thanks- >>> >>> Lee >>> >>> Lee Badman >>> Wireless/Network Architect >>> ITS, Syracuse University >>> 315.443.3003 >>> (Blog: http://wirednot.wordpress.com) >>> >>> >>> >>> >>> ********** >>> 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/. ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/.
