CWNP CWNA-109 Actual Free Exam Questions & Community Discussion

Exam Code/Number: CWNA-109
Exam Name/Title: CWNP Wireless Network Administrator (CWNA)
Certification Provider: CWNP
Corresponding Certification: CWNA Certification

Exam Questions: 127
Updated On: May 30, 2026

Question #31

A POE device requires 47 W of power. What POE specification should be used?

A. 802.3bt

B. 802.3af

C. 802. 11at

D. 802.3at

Discussion 0

Correct Answer: A Vote an answer

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Question #32

What is appended to the end of each 802.11 data frame after the payload?

A. Preamble

B. FCS

C. PHY header

D. MAC header

Discussion 0

Correct Answer: B Vote an answer

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Question #33

What wireless networking term describes the increase of RF energy in an intentional direction with the use of an antenna?

A. Active Amplification

B. Passive Gain

C. Directed Radiation

D. Beam Digression

Discussion 0

Correct Answer: B Vote an answer

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Question #34

Lynne runs a small hotel, and as a value added service for his customers he has implemented a Wi-Fi hot- spot. Lynne has read news articles about how hackers wait at hot-spots trying to take advantage of unsuspecting users. He wants to avoid this problem at his hotel.
What is an efficient and practical step that Lynne can take to decrease the likelihood of active attacks on his customers' wireless computers?

A. Implement Network Access Control (NAC) and require antivirus and firewall software along with OS patches.

B. Require EAP-FAST authentication and provide customers with a username/password on their receipt.

C. Implement an SSL VPN in the WLAN controller that initiates after HTTPS login.

D. Enable station-to-station traffic blocking by the access points in the hotel.

Discussion 0

Correct Answer: D Vote an answer

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Question #35

You are using a tool that allows you to see signal strength for all Aps in the area with a visual representation.
It shows you SSIDs available and the security settings for each SSID. It allows you to filter by frequency band to see only 2.4 GHz networks or only 5 GHz networks. No additional features are available.
What kind of application is described?

A. Spectrum analyzer

B. Protocol analyzer

C. Site survey utility

D. WLAN scanner tool

Discussion 0

Correct Answer: D Vote an answer

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Question #36

You are troubleshooting a WLAN problem and you suspect hidden node as the cause. What should you look for in a protocol analyzer?

A. Frames with the retry bit set to 0

B. Retransmitted frames from multiple STAs with higher retry counts than other STAs Frames with the HN bit set to 1

C. Frames transmitted from the AP without acknowledgement

Discussion 0

Correct Answer: B Vote an answer

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