Re: Wireless Segmentation and NAC

2021-01-26 Thread William Green
I've long been a proponent of Zero Trust (before it was called that). To flip the concern around, however, what about the connecting end device (e.g. Internet Of Trash)? I don't expect end device security postures to improve in the foreseeable. The network can't fix their postures, but it can

RE: [WIRELESS-LAN] Issues with Zoom in Res Halls

2021-01-26 Thread Gertjan Scharloo
Hi Jimmy, As requested: CSCvu61194 : AP 2800/3800 sends burst of RTS and BAR randomly leading to low client data rates Symptom: During normal operation, randomly we see bunch of RTS/BAR packets being sent from the AP to the client. This leads to lower data rates or packet drops in t

Re: [WIRELESS-LAN] Issues with Zoom in Res Halls

2021-01-26 Thread James Helzerman
Do you know the bug id by chance for the issues with 8.5 code you mention? Thanks -Jimmy On Tue, Jan 26, 2021 at 1:30 AM Jeffrey D. Sessler wrote: > There was mention of a bug in one of the code bases (maybe 8.5) that could > cause this, but there was updated code for it. > > Also, go have a l

Re: [WIRELESS-LAN] Issues with Zoom in Res Halls

2021-01-26 Thread Dan Oachs
Not sure if this is still an issue or not, but a little while back the #1 cause of complaints for Zoom were students using the Zoom app on a Chromebook. If those students deleted the app and used Zoom via the browser their issues went away. --Dan Oachs On Fri, Jan 22, 2021 at 9:22 PM Charles Ru

Re: [External] [WIRELESS-LAN] Issues with Zoom in Res Halls

2021-01-26 Thread Smith, Nayef
We had a burst of such complaints a couple months back but couldn't get to an exact cause after a bit of investigation. During the process we learned that Zoom provides good troubleshooting information upon request which helped us un-blame the network. No recent complaints. Nayef Z. Smith | N