Which Centralized Authentication Method Is the Latest and Strongest Version

question 3

Multiple Choice

Which centralized authentication method is the latest and strongest version of a set of authentication protocols developed by Cisco Systems?

• A) TACACS+
• B) RADIUS
• C) Kerberos
• D) MD5

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Definitions:

Inspired Air

Air that is inhaled into the lungs, containing oxygen which is essential for the respiratory process in living organisms.

Oxygen

A chemical element with symbol O and atomic number 8, essential for respiration in most living organisms and required for combustion.

Carbon Dioxide

A gas that is clear and does not have a smell, created when carbon and organic compounds burn and through the breathing process, and taken in by plants for photosynthesis.

Pulmonary Veins

Blood vessels that carry oxygenated blood from the lungs to the left atrium of the heart.