An Internet Service Provider (ISP) has a need to authenticate users connecting using analog modems, Digital Subscriber Lines (DSL), wireless data services, and Virtual Private Networks (VPN) over a Fr

The correct answer is A. RADIUS. Because of the broad support and the ubiquitous nature of the RADIUS protocol, it is often used by ISPs and enterprises to manage access to the Internet or internal networks, wireless networks, and integrated e- mail services. These networks may incorporate modems, DSL, access po

Information Security and Ethical Hacking Fundamentals

Question

An Internet Service Provider (ISP) has a need to authenticate users connecting using analog modems, Digital Subscriber Lines (DSL), wireless data services, and Virtual Private Networks (VPN) over a Frame Relay network. Which AAA protocol is most likely able to handle this requirement?

Options

ARADIUS
BDIAMETER
CKerberos
DTACACS+

How the community answered

(51 responses)

A
88% (45)
B
6% (3)
C
4% (2)
D
2% (1)

Explanation

Because of the broad support and the ubiquitous nature of the RADIUS protocol, it is often used by ISPs and enterprises to manage access to the Internet or internal networks, wireless networks, and integrated e- mail services. These networks may incorporate modems, DSL, access points, VPNs, network ports, web servers, etc. https://en.wikipedia.org/wiki/RADIUS

Topics

#AAA#RADIUS#authentication protocols#network access control

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