I have two MR33 access points that are hard wired and one MR18 access point that is setup in Mesh mode. There are two SSIDs, One uses RADIUS authentication, and the other uses the Meraki Guest network.
This setup has been working flawlessly for over a year. But in the last two weeks, clients can connect to the Guest network, but not the one using RADIUS. If I go to the Meraki website and check RADIUS connectivity, all three Access Points pass the test.
The clients on the RADIUS network will either get in a continuous 802.11 association and 802.11 disassociation loop, or when they can associate, they cannot get out to the internet.
I have factory reset the MR18, but that did not make any difference. All access points are running 25.13 which was applied last October.
If I drag a network cable to the access point and temporarily wire it, RADIUS clients have no problem connecting or accessing the internet.
Any insights to what might be going on, or what other steps I could take to debug or fix this, would be welcome.
Dave Anderson