Which of the following is a benefit of using a VLAN?

The correct answer is D. It enables secure network segmentation. A VLAN (Virtual Local Area Network) segments a physical network into separate logical networks, enhancing security by isolating traffic.

Submitted by parkjh· Mar 30, 2026Networking

Question

Options

AIt minimizes collision domains.
BIt provides private access to cloud resources.
CIt increases network address space.
DIt enables secure network segmentation.

How the community answered

(19 responses)

C
5% (1)
D
95% (18)

Explanation

A VLAN (Virtual Local Area Network) segments a physical network into separate logical networks, enhancing security by isolating traffic.

Topics

#VLANs#network segmentation

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