Certified Wireless Analysis Professional (CWAP-403) Free Practice Test

Question 1

Which one of the these is the most important in the WLAN troubleshooting methodology among those listed?

A. Obtain detailed knowledge of the wireless vendors debug and logging options

B. Observe the problem

C. Interview the network manager about the issues being experienced

D. Talk to the end users about their experiences

Correct Answer: B

Question 2

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

A. Frame body and MAC Header

B. Frame body excluding the LLC

C. The whole MPDU

D. Frame body including the LLC

Correct Answer: A

Question 3

When would you expect to see a Reassociation Request frame?

A. Every time a STA associates to an AP to which it has previously been associated

B. Only when a STA roams back to an AP it has previously been associated with

C. Only when a STA is using FT roaming

D. Every time a STA roams

Correct Answer: D

Question 4

How does a VoIP Phone, using WMM Power Save, request data frames buffered at the AP?

A. The VoIP phone transmits a trigger frame

B. The VoIP phone sets the More Data bit in the MAC Header to 1

C. The VoIP phone The VoIP transmits a WMM Action frame

D. The VoIP phone transmits a PS-Poll frame

Correct Answer: A

Question 5

Which one of the following portions of information is communicated in the PHY Header?

A. Signal strength

B. Date rate

C. Noise

D. SNR

Correct Answer: C

Question 6

What is the formula used to calculate the Duration field value in an RTS frame?

A. RTS Duration field = CTS duration

B. RTS Duration field = Data or management frame to be sent duration + CTS duration + one ACK duration + three SIFS

C. RTS Duration field = Data or management frame to be sent duration + CTS duration

D. RTS Duration field = Data or management to be sent frame duration

Correct Answer: B

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