Free CWNP CWNA-108 Practice Test & Real Exam Questions
Which one of the following channels can be used for VHT transmissions according to the 802.11 specification?
Correct Answer: C
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In which plane of the three networking planes is an access point configured by a WLAN controller?
Correct Answer: B
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What is the final step in an effective troubleshooting process?
Correct Answer: B
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An RF signal sometimes bends as it passes through some material other than free space. What is the term that describes this behavior?
Correct Answer: D
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What is always required to establish a high quality 2.4 GHz RF link at a distance of 3 miles (5 kilometers)?
Correct Answer: D
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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: A
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The IEEE 802.11-2012 standard requires VHT capable devices to be backward compatible with devices using which other 802.11 physical layer specifications (PHYs)?
Correct Answer: D
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In an 802.11 2.4 GHz system, what 22 MHz channels are considered non-overlapping?
Correct Answer: C
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You were previously onsite at XYZ's facility to conduct a pre-deployment RF site survey. The WLAN has been deployed according to your recommendations and you are onsite again to perform a post-deployment validation survey.
When performing this type of post-deployment RF site survey voice over Wi-Fi, what is an action that must be performed?
When performing this type of post-deployment RF site survey voice over Wi-Fi, what is an action that must be performed?
Correct Answer: C
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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?
Correct Answer: C
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