PW0-205 by CWNP Actual Free Exam Questions And Answers

Question 1

How long, in microseconds, is the Slot Time mandated for use in the BSS by an 802.11g access point when both 802.11b and 802.11g client stations are associated to it?

Discussion 0

Correct Answer: A Vote an answer

Question 2

An 802.11b client station, sends a single 600 byte MSDU to another 802.11b client station while operating as part of an unsecured infrastructure BSS. Due to thresholds set on all client stations and the access point, all MPDUs over 300 bytes in length invoke the RTS/CTS protocol. How many individual CTS frames are transmitted on the wireless medium as part of the entire process of moving the 600 byte MSDU between the two client stations?

A. 2

B. 4

C. 3

D. 1

Discussion 0

Correct Answer: A Vote an answer

Question 3

Which of the following information elements are contained in an 802.11 Probe Request frame?

A. Association ID

B. Supported rates

C. Status code

D. SSID

E. Capability information

Discussion 0

Correct Answer: B,D Vote an answer

Question 4

Which of the following steps must be taken prior to use of a wireless LAN protocol analyzer?

A. Install a special driver for the specific wireless LAN card being used.

B. Disable all installed network adapters except for the wireless LAN card in use.

C. Load the wireless LAN protocol interpreter engine provided by the manufacturer.

D. Load special firmware into the wireless LAN card being used for analysis.

E. Configure the wireless LAN card client utilities for RF Monitor mode.

Discussion 0

Correct Answer: A Vote an answer

Question 5

The Timestamp field, found in 802.11 Beacon Management frames, is 8 bytes in length and serves which of the following purposes?

A. Allows client stations in the IBSS to pick the best of multiple beacons.

B. Allows all client stations in a BSS to calculate how long it took for the Beacon Management frame to traverse the wireless medium.

C. Used to notify client stations using power management features of how long their queued frames have been held by the access point.

D. Keeps all client stations in a BSS synchronized to within approximately 4 microseconds of the access point.

E. Informs associating client stations how often to expect Beacon Management frames to be sent by the access point.

Discussion 0

Correct Answer: A,D Vote an answer

Question 6

Choose the true statements regarding wireless network discovery processes for an
802.11b network.

A. Access points send Beacon Management frames on all 802.11b channels in the 2.4 GHz ISM band in a consecutive manner including the channel for which the access point is configured.

B. Client stations send Probe Request frames on all 802.11b channels in the 2.4 GHz ISM band in a consecutive manner until they receive at least 3 Probe Response frames.

C. Client stations may continually send Probe Request frames on all 802.11b channels in the 2.4 GHz ISM band in a consecutive manner, regardless of their association state.

D. Access points send Beacon Management frames only on the 802.11b channel in the 2.4 GHz ISM band for which the access point is configured.

E. Client stations send Probe Request frames on all 802.11b channels in the 2.4 GHz ISM band in a consecutive manner until they associate with an access point. After associating to an access point, they are no longer allowed to transmit Probe Request frames.

Discussion 0

Correct Answer: C,D Vote an answer

Question 7

Referring to the diagram, match label boxes A and B with their appropriate name.

A. A = Data Period, B = Interframe Space Period

B. A = Frame Control Period, B = Backoff Window

C. A = Congestion Control Period, B = Arbitration Window

D. A = ATIM Window, B = Data Window

E. A = Contention-Free Period, B = Contention Period

Discussion 0

Correct Answer: E Vote an answer

CWNP Certified wireless analusis professional(cwap) - PW0-205 Exam Practice Test

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