Does the firewall rule allow UDP 7351 to these 4 IPs/subnets per the firewall info page? 64.62.142.12/32 158.115.128.0/19 209.206.48.0/20 216.157.128.0/20 Checking a location of yours that didn't have the outage shows passing 7351 test to 209.206.x.x IPs. Comparing to sites with the outage those APs still show failures for 7351 checks to various 209.206.x.x IPs. The AP's failing the test are the ones also showing the warning "Connection to the Cisco Meraki Cloud is using the backup Cloud connection."
... View more
