Joe, a security administrator, needs to extend the organization's remote access functionality to be used by staff while travelling. Joe needs to maintain separate access control functionalities for internal, external, and VOIP services. Which of the following represents the BEST access technology for Joe to use?
A) RADIUS
B) TACACS+
C) Diameter
D) Kerberos

Question

Quizplus · Accepted Answer

TACACS+ is best suited for Joe's needs as it provides separate authentication, authorization, and accounting (AAA) services, allowing for distinct access control for internal, external, and VOIP services.

Joe, a Security Administrator, Needs to Extend the Organization's Remote