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11598
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Firmware MN 14.33 causing wireless Radius authentication issue.

Nickj3234
Community Member

Last week meraki updated the firmware on our MS225 switches, since then our MS42 wireless AP radius SSID is not working at all of our 4 sites. I enabled WPA2 wireless which works and guest works, I can test the radius SSID and it passes. but when connecting a PC they can't connect and event log shows

802.11 disassociation
unspecified reason

Whats weird is I see an iphone and an ipad connected but any pc i've tried to connect fails. Anyone else seeing this issue?

17 Replies 17

aleabrahao
Meraki Community All-Star
Meraki Community All-Star

Are you using Windows systems? Are your machines integrated into a domain? If yes, you can create a GPO in your Active Directory to add the connection.

I am not a Cisco employee. My suggestions are based on documentation of Meraki best practices and day-to-day experience.

Please, if this post was useful, leave your kudos and mark it as solved.

Thanks, I'll look into that.

Nickj3234
Community Member

So turned out was never an issue with the switch firmware updates, it was the NPS certificate expired, coincidentally expired the same day meraki did the firmware updates so they got the blame. Weird that testing the radius server still passed with the expired cert. Anyway thought I'd fess up it was my fault all along.