CompTIA
N10-009 · Question #192
Which of the following is a type of NAC that uses a set of policies to allow or deny access to the network based on the user's identity?
The correct answer is C. 802.1X. 802.1X is a port-based Network Access Control (NAC) method that enforces authentication before allowing access to the network. It uses a RADIUS server for identity verification and policy enforcement, ensuring only authorized users/devices gain access.
Submitted by rachelw· Mar 6, 2026Network Security
Question
Which of the following is a type of NAC that uses a set of policies to allow or deny access to the network based on the user's identity?
Options
- AStandard ACL
- BMAC filtering
- C802.1X
- DSSO
How the community answered
(67 responses)- A3% (2)
- B1% (1)
- C94% (63)
- D1% (1)
Explanation
802.1X is a port-based Network Access Control (NAC) method that enforces authentication before allowing access to the network. It uses a RADIUS server for identity verification and policy enforcement, ensuring only authorized users/devices gain access.
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