An AP is configured to authenticate clients by using their Active Directory username and password. The AP uses UDP to connect to the authentication service, which then queries Active Directory. Which of the following authentication services is being used by the AP in this scenario?
A) RADIUS
B) TACACS+
C) LDAP
D) Kerberos

Question

Quizplus · Accepted Answer

RADIUS is an authentication service that uses UDP and can be configured to authenticate clients using their Active Directory credentials.

An AP Is Configured to Authenticate Clients by Using Their