Re: [WIRELESS-LAN] Internet Connectivity Issues

2019-09-24 Thread Carlo Terminiello
Hi Sean, Agree with your sentiment, as just as another, we heard recently that .125 would be the last MR in the 8.8 train, forcing customers over to 8.10 for mainline which has not even been released yet… It’s taken a year for 8.8 to get stable enough for a relatively stress-free life,

RE: [WIRELESS-LAN] Internet Connectivity Issues

2019-09-24 Thread Gray, Sean
Hi Carlo, We will be upgrading to the TAC recommended 8.8.125.0 later tonight. We thought that this could eliminate some problems and at least squash a few bugs that we may be running into. I really wish Cisco would make an MD release available for the 8.8 train, it seems to have been a contin

RE: [WIRELESS-LAN] Internet Connectivity Issues

2019-09-24 Thread Gray, Sean
Hi Mark, Thanks for the info, I’ll take a look into that. Thanks Sean Sean Gray | B.Sc (Hons) Voice, Collaboration & Wireless Network Analyst ITS, University of Lethbridge From: The EDUCAUSE Wireless Issues Community Group Listserv On Behalf Of Mark Reboli Sent: September 24, 2019 6:58 AM To

RE: [WIRELESS-LAN] Internet Connectivity Issues

2019-09-24 Thread Gray, Sean
Hi Ethan, We have a mixture of indoors APs, ranging from a handful of the soon to be replaced 702w, to 1815w, 2702i, 3702i, 2802i & 2802e. No we don’t actively monitor AP syslogs, we are currently trying to utilize DNA Center Assurance for AP / Client health. Our remaining 702w are running ver

Re: [WIRELESS-LAN] Internet Connectivity Issues

2019-09-24 Thread Carlo Terminiello
Hi, We were hit with similar problems across multiple sites on earlier 8.8 builds, now running the latest/ last 8.8.125.3 escalation build from Cisco on multiple controllers with stable results. We are seeing one issue with MBP whereby they remain associated and on session timeout stop forwarding

RE: [WIRELESS-LAN] Internet Connectivity Issues

2019-09-24 Thread Gray, Sean
Hi Lee, Thanks for the suggestion. We had Application Visibility enabled at the WLAN level, but we weren’t applying any kind of control in the form of an AVC profile. I’ve turned it off to see if that improves things. Thanks Sean Sean Gray | B.Sc (Hons) Voice, Collaboration & Wireless Network

Re: [WIRELESS-LAN] Internet Connectivity Issues

2019-09-24 Thread John Turner
I second Mark's suggestion - we've detected this problem at nearly a dozen of our higher ed and enterprise customers. Seems that the issue is between a waking macbook and an android https://www.cisco.com/c/en/us/support/docs/wireless/aironet-3800-series-access-points/214491-arp-responses-for-defa

RE: [WIRELESS-LAN] Internet Connectivity Issues

2019-09-24 Thread Mark Reboli
Look into the Issue with apple sleeping devices changing their IPs to your gateway. We experienced this causing intermitted issues. Take a look at the link below: https://community.meraki.com/t5/Wireless-LAN/Help-Windows-client-receiving-incorrect-MAC-address-of-Gateway/td-p/39963 If you have