Free CWAP-403 Exam Dumps Preview

Question 1

Single choice

What should the To DS and From DS flags be to set to in an Association Response frame?

1. A

   To DS = 0, From DS = 0

2. B

   To DS = 0, From DS = 1

3. C

   To DS = 1, From DS = 0

4. D

   To DS = 1, From DS = 1

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Correct answerA

Question 2

Single choice

Protocol analyzers may present field values in either binary, decimal or hexadecimal.

What precedes a hexadecimal value to indicate it is hexadecimal?

1. A

   0x

2. B

   %

3. C

   HEX

4. D

   16x

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Correct answerA

Question 3

Single choice

Which one of the following statements is not true concerning DTIMs?

1. A

   Buffered Broadcast and Multicast traffic will be transmitted following a DTIM

2. B

   The DTIM interval can dictate when an STA will wake up to listen to beacon frames

3. C

   DTIM stands for Delivery Traffic Indication Map

4. D

   Every Beacon frame must contain a DTIM

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Correct answerB

Question 4

Single choice

An RST frame should be acknowledged by which frame?

1. A

   Ack

2. B

   CTS

3. C

   Block Ack

4. D

   RTS-Ack

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Correct answerA

Question 5

Single choice

When a data frame is encrypted with WPA2, to which portion of the frame is the encryption applied?

1. A

   Frame body excluding the LLC

2. B

   Frame body including the LLC

3. C

   Frame body and MAC Header

4. D

   The whole MPDU

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Correct answerC

Question 6

Single choice

During a VHT Transmit Beamforming sounding exchange, the beamformee transmits a Compressed Beamforming frame to the beamformer.

What is communicated within this Compressed Beamforming frame?

1. A

   Steering Matrix

2. B

   Beamforming Matrix

3. C

   Feedback Matrix

4. D

   Beamformee Matrix

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Correct answerC

Question 7

Single choice

What is the function of the PMD sub-layer?

1. A

   Converts 1s and 0s given to it by the PLCP sub-layer into the appropriate RF signals

2. B

   Provides framing

3. C

   Adds a PHY preamble and header to a PSDU

4. D

   Performs A-MPDU

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Correct answerA

Question 8

Single choice

A PHY Header is added to the PSDU at which sub-layer?

1. A

   LLC

2. B

   MAC

3. C

   PLCP

4. D

   PMD

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Correct answerC

Question 9

Single choice

In a Spectrum Analyzer the Swept Spectrogram plot displays what information?

1. A

   The RF time domain

2. B

   RF power present at a particular frequency over the course of time

3. C

   Wi-Fi Device information

4. D

   Duty cycle in the frequency domain

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Correct answerD