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200-201 Practice Question: Monitor for unauthorized wireless access points
A company wants to monitor for unauthorized wireless access points. Which technique should they implement?
⚠ Common exam trap
Cisco often tests the distinction between wired security controls (port security, VLANs, 802.1X) and wireless-specific monitoring (WIPS), trapping candidates who assume that any network security measure can detect unauthorized wireless devices.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Deploy a Wireless Intrusion Prevention System (WIPS).
A Wireless Intrusion Prevention System (WIPS) is specifically designed to detect, classify, and block unauthorized wireless access points (rogue APs) by continuously monitoring the RF spectrum. Unlike wired-only controls, WIPS can identify rogue devices that are not connected to the wired network, making it the correct choice for this requirement.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Enable port security on all switches.
Why it's wrong here
Prevents unauthorized wired devices, not wireless.
- ✗
Use VLAN segmentation.
Why it's wrong here
Segments traffic but does not detect rogue APs.
- ✓
Deploy a Wireless Intrusion Prevention System (WIPS).
Why this is correct
Designed to detect rogue APs and wireless threats.
- ✗
Implement 802.1X authentication.
Why it's wrong here
Authenticates users, does not detect rogue APs.
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JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This 200-201 practice question is part of Courseiva's free Cisco certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 200-201 exam.