A security administrator has installed a new KDC for the corporate environment. Which of the
following authentication protocols is the security administrator planning to implement across the
organization?

A.
LDAP

B.
RADIUS

C.
Kerberos

D.
XTACACS

Explanation:
The fundamental component of a Kerberos solution is the key distribution centre (KDC), which is
responsible for verifying the identity of principles and granting and controlling access within a
network environment through the use of secure cryptographic keys and tickets.