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220-1202 · Question #121
220-1202 Question #121: Real Exam Question with Answer & Explanation
The correct answer is A: RADIUS. RADIUS (Remote Authentication Dial-In User Service)provides centralized Authentication, Authorization, and Accounting (AAA) for users who connect and use a network service.
Submitted by alyssa_d· Mar 30, 2026DOMAIN LIST NOT PROVIDED
Question
Which of the following is a protocol that provides AAA for network services?
Options
- ARADIUS
- BKerberos
- CTKIP
- DWPA3
Explanation
RADIUS (Remote Authentication Dial-In User Service)provides centralized Authentication, Authorization, and Accounting (AAA) for users who connect and use a network service.
Topics
#AAA#RADIUS#network authentication#security protocols
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