We are a school that just this past summer converted to all Meraki equipment.  We have a high density environment with 196 MR57s scattered across 11 buildings and are seeing all the same things everyone has been seeing ( massive unexpected disassociations, constant roaming of devices that are standing still, repeated disconnects and inability to reconnect making it impossible to have zoom calls, constant eapol timeouts, repeated connections to an AP "for a few seconds").     We have upgraded to 30.5 and it seems to have made dent into the connection problems we've been having.  It's not perfect by any means.  We still get some disconnections and looking at our connection log, there are constant authentication failures due to eapol timeouts.  Has anyone else tried 30.5? ... View more

Video is very bandwidth-demanding.  For "best performance" Microsoft recommends allowing 4Mb/s per client. https://learn.microsoft.com/en-us/microsoftteams/prepare-network  I have seen one company impose a 720p video limit in Teams because they ran out of capacity.  Note in the link if you search for "WiFi" you'll find recommendations from Microsoft about use over WiFi.   If you are bored, this is the Meraki VoIP best practice guide: https://documentation.meraki.com/Architectures_and_Best_Practices/Cisco_Meraki_Best_Practice_Design/Best_Practice_Design_-_MR_Wireless/Wireless_VoIP_QoS_Best_Practices    If it was me, I could go for 20 users per AP (not per RADIO).  I would disable 2.4Ghz.  I would require anything that can not support 5Ghz or 6Ghz to be replaced. I would not feel confident of getting that much consistent clear spectrum to make it work really well with higher client counts.   Forget WiFi for the moment - with 25 x 4Mb/s streams, you will need 100Mb/s of free Internet bandwidth as well. ... View more