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Free CWNP CWNA-107 Practice Exam with Questions & Answers | Set: 5

Questions 41

What non-standard WLAN solution attempts to give a longer transmission windows to devices with higher data rates then devise with lower data rates?

Options:
A.

AirTime Fairness

B.

Band Steering

C.

ARM

D.

RRM

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Questions 42

The IEEE 802.11-2016 standard requires VHT capable devices to be backward compatible with devices using which other 802.11 physical layer specification (PHY)?

Options:
A.

ERP-PBCC

B.

DSSS

C.

OFDM

D.

HR/DSSS

Questions 43

Which one of the following channels can be used for VHT transmissions?

Options:
A.

44

B.

1

C.

7

D.

13

Questions 44

You are using a site survey tool for post-implementation validation. You have installed the appropriate adapter driver and imported a floor plan. Now, you want to take the next step in proper tool use. What must you do before gathering survey data after the floor plan is imported?

Options:
A.

Install iPerf

B.

Install WinPCAP

C.

Calibrate the floor plan

D.

Nothing, you can simply start capturing signal readings

Questions 45

Which one of the following is not a factor considered when calculating the Link Budget for an outdoor point-to-point WLAN bridge link?

Options:
A.

MU-MIMO capabilities of the bridges

B.

Receive antenna gain

C.

Transmit power

D.

Operating frequency

Questions 46

What is the final step in an effective troubleshooting process?

Options:
A.

Document the results

B.

Disable the WLAN

C.

Notify the users of problem resolution

D.

Verify the solution