Did Meraki Radius servers get a new certificate this night ?

Head in the Cloud

Did Meraki Radius servers get a new certificate this night ?

There seems to be some trouble getting online for some customers this morning.

It seems to revolve around the Meraki Radius server.

Did it get a new certificate ?

If yes, where can we keep track of such updates before hand ?



2 Replies 2
Head in the Cloud

Im also pretty sure this guide is very wrong today.

Regarding certificates.



"Under Protected EAP Properties, uncheck Validate server certificate - if you do want to validate server certificate, please make sure 'Go Daddy Class 2 Certification Authority' and http://valicert.com is checked in the Trusted Root Certification Authorities list"


Ehh no ... valicerts.com ? huh ... that just seems so wrong. Have you seen that site ?



Found the problem (I think):

Windows update : https://support.microsoft.com/en-us/topic/may-11-2021-kb5003173-os-builds-19041-985-19042-985-and-19...


Under "known issues": 

"System and user certificates might be lost when updating a device from Windows 10, version 1809 or later to a later version of Windows 10."


That's most like the issue.


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