Certified Wireless Analysis Professional - CWAP-403 Exam Practice Test

Question 1

What is an AIFS?

A. A variable Interframe Space introduced by 802.11e to help prioritize medium access for different Access Categories

B. A medium access method introduced by 802.11n, but never implemented

C. A form of aggregation performed at the PLCP sub-layer

D. The shortest period of time a STA can sleep

Correct Answer: A

Question 2

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

A. The whole MPDU

B. Frame body excluding the LLC

C. Frame body and MAC Header

D. Frame body including the LLC

Correct Answer: C

Question 3

Where would you look in a packet trace file to identify the configured Minimum Basic Rate (MBR) of a BSS?

A. Supported Rates & Extended Supported Rates elements in a Beacon frame

B. In the Minimum Basic Rate Element in a Beacon frame

C. In the MBR Information Element in an Association Response frame

D. In the MBR Action frame

Correct Answer: A

Question 4

The network administrator at ABC Engineering has taken a large packet capture from one of their APs running in monitor mode. She has very little knowledge of 802.11 protocols but would like to use the capture file to evaluate the overall health and performance of their wireless network. When she asks your advice, which tool do you recommend she opens the packet capture file with?

A. Capture visualization tool

B. Protocol analyzer

C. WLAN scanner

D. Spectrum analyzer

Correct Answer: B

Question 5

How many frames make up the Group Key Handshake excluding any Ack frames that may be required?

A. 2

B. 1

C. 3

D. 4

Correct Answer: D

Question 6

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

A. To DS = 0, From DS = 0

B. To DS = 1, From DS = 1

C. To DS = 0, From DS = 1

D. To DS = 1, From DS = 0

Correct Answer: A

CWNP Certified Wireless Analysis Professional - CWAP-403 Exam Practice Test

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