CWNP CWNA-109 Actual Free Exam Questions & Community Discussion
What authentication method is referenced in the 802.11-2016 and 802.11-2020 specifications and is recommended for robust WI-AN client security?
Correct Answer: D
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You are configuring an access point to use channel 128. What important fact should be considered about this channel?
Correct Answer: C
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What feature was introduced in the 802.11h amendment in order to uphold regulatory requirements for 5 GHz operations.
Correct Answer: A
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What term describes the physical coverage area of a single access point, within which a client station can successfully communicate with that specific AP?
Correct Answer: D
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You have been tasked with creating a wireless link between two buildings on a single campus.
The link must support at least 150 Mbps data rates. What kind of WLAN technology role should you deploy?
The link must support at least 150 Mbps data rates. What kind of WLAN technology role should you deploy?
Correct Answer: D
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Which regulatory domain organization is responsible for defining RF power and channel regulations for WLAN devices operating in the United States?
Correct Answer: B
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A dual-band 802.11ac AP must be powered by 802.3at PoE. As a class 4 device, what minimum power level should be received at the AP?
Correct Answer: A
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An RF signal sometimes bends as it passes through a material rather than around an obstacle.
What is the RF behavior that this statement best describes?
What is the RF behavior that this statement best describes?
Correct Answer: C
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You administer a WLAN that offers a guest SSID of GUESTNWORK. Users connect to the GUESTNWORK SSID, but report that they cannot browse the Internet. The devices simply report no Internet connection. What common problem causes this scenario?
Correct Answer: B
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What is the term for the additional amount of signal strength above the receiver sensitivity that provides a buffer against variable environmental conditions in an RF link?
Correct Answer: D
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In a mesh BSS (MBSS), according to the 802.11 standard, what device connect the mesh to an Ethernet network?
Correct Answer: D
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During a manual RF site survey, what tool is typically used to measure and visualize signal strength, channel utilization, and interference across a facility as a surveyor walks through the space?
Correct Answer: C
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What statement about 802.11 WLAN performance is true?
Correct Answer: C
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What organization is responsible for testing and certifying interoperability between 802.11 devices from different manufacturers?
Correct Answer: C
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