Which of the following is the MOST likely cause of the failure?

A security engineer deploys a certificate from a commercial CA to the RADIUS server for use with the EAP-TLS wireless network.

Authentication is failing, so the engineer examines the certificate’s properties:

Which of the following is the MOST likely cause of the failure?
A . The certificate is missing the proper OI
C . The certificate is missing wire-less authentication in key usage.
D . The certificate is self-signed.
E . The certificate has expired.

View Answer

Answer: B