We are getting a high amount of RADIUS Timeouts, but not on all IAPs(?!)
Authentication is through CLEARPASS
Test device is a Surface running Windows 10
When connecting to AP1 (which is a VC) - the authentication request in Airwave is ACCEPT
Authentication Method: EAP-PEAP,EAP-MSCHAPv2
Authentication Source: AD:dc1.our.domain.com
When connecting to AP2 - autentication request in Airwave is TIMEOUT
Authentication Method: EAP
Authentication Source: None
Error Code: 9002
RADIUS Client did not complete EAP transaction
APs are the same model - Aruba AP 325
Firmware/image is the same
VLANs on respective switches are the same
Dynamic Proxy is enabled for RADIUS and TACACS
Other posts regarding this error seem to indicate a certificate issue, however this connection works fine on one AP and not another - so I think we can safely assume the certificate is valid.