AT&T Admitted to me on Monday that there was a peering issue with NTT and AT&T  (2 of zooms ISP's) around the week of 8/20, so all of this may have been irrelevant to the issue!  ... View more

Strangely enough, AT&T just in the last week noticed that our Silicom Router firmware was out of date, and upgraded it. I havent been able to do enough testing to confirm it solved the issue, but the timing is pretty weird! Was yours an AT&T Fiber circuit, or use this same router?    ... View more

Is everyone having this issue set up in HA passing the connection through a switch (on a public vlan) then to feed it back into each WAN port on the FW's? Wondering if going straight into the WAN port from the carrier has same issue?  ... View more

I'm seeing freezing of the iPad touch screen while in Guided access with Zoom Controller or Scheduler running. Using Kandi for MDM, and gave up pushing any apps, just leaving it registered so we can remotely restart rather than having to take it out of its mounting case to do so.  ... View more

Also have 2 locations using almost identical setups with the exception of a different model switch in between. 2nd location not having issue.  ... View more

I've been getting anecdotal reports for a few weeks, but it came to a head this last Monday, where almost all Zoom calls were unusable. FW's are on current version: MX 18.107.2. Switching over to backup circuit doesn't have same issue.  ... View more

Having same issue. MX84 HA Pair, AT&T 250MB Fiber circuit. AT&T Intrusive testing comes back clean! Packet loss and latency spikes on the upload side only. We are pointed at 8.8.8.8 for DNS, so been wondering if that's contributing. Banging my head here.    FYI. HA Pair is set up going through public vlan on MS225-48LP, then fed back into each WAN port on MX-84. Same way on Primary and backup carriers.  ... View more