Hoping someone can help me. I have 2 Meraki wireless networks in two different offices for the same customer. Both sites have a Windows 2008 R2 domain controller with NPS installed. Both DCs have new GeoTrust certificates installed to the Personal Certificate store, and the CA Root Certificate installed to the Intermediate CA store. Both NPS environments have identical Connection Request and Network Policies.
RADIUS is working perfectly at Site A, but not Site B. The access points at Site B are able to authenticate against NPS at Site A over the VPN tunnel, but the APs at either site are unable to authenticate against NPS at Site B. Event Viewer returns Reason 22 as the error, and I'm stumped as to why.
- I’ve confirmed I’m using the correct RADIUS secret on my APs and in NPS.
- I’ve tried removing EAP-MSCHAP v2 and re-ordering them, without any change
- I’ve confirmed I have the correct certificate applied to PEAP in the Network Policy
- I tried removing and re-importing my certificate and the CA Root certificate
- I’ve restarted NPS multiple times
What could I be missing?