Exam CNX-001 Topic 1 Question 24 Discussion

Actual exam question for CompTIA's CNX-001 exam
Question #: 24
Topic #: 1
A network engineer is setting up guest access on a Wi-Fi network. After a recent network analysis, the engineer discovered that a user could access the guest network and attack the corporate network, since the networks share the same VLAN. Which of the following should the engineer do to prevent an attack like this one from happening?

Suggested Answer: A Vote an answer

By enabling client isolation at Layer 2, guest clients can still reach the Internet but cannot directly communicate with any other device on that VLAN, including your corporate endpoints, stopping lateral attacks without needing MAC whitelists or overly complex captive-portal setups.

by Lou at Mar 28, 2026, 02:36 AM

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