CWNP PW0-205 Actual Free Exam Questions & Community Discussion

Exam Code/Number: PW0-205
Exam Name/Title: Certified wireless analusis professional(cwap)
Certification Provider: CWNP
Corresponding Certification: CWNP Wireless LAN Certifications

Exam Questions: 120
Updated On: May 30, 2026

Question #13

Errors at the PLCP layer are common in wireless LANs. Which of the following is NOT a common PLCP error type?

A. PLCP Format Errors

B. PLCP Length Errors

C. PLCP Overrun Errors

D. PLCP CRC Errors

Discussion 0

Correct Answer: C Vote an answer

Question #14

Beacon Management frames carry channel information. Channel information can be used by protocol analysts to determine which channel is actually being used when beacons are being received on channels where they are not expected. This situation is often due to cross-channel interference. In an 802.11b Beacon Management frame, what information element carries the current channel information?

A. Supported Rates

B. CF Parameter Set

C. Capability Information

D. Traffic Indication Map

E. DS Parameter Set

F. Service Set Identifier

Discussion 0

Correct Answer: E Vote an answer

Question #15

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

A. Supported rates

B. Status code

C. Association ID

D. Capability information

E. SSID

Discussion 0

Correct Answer: A,E Vote an answer

Question #16

Which two of the following sets of 802.11 control frames have the same frame format and address positions?

A. CF-End+CF-ACK and CF-End

B. RTS and CTS

C. CTS and ACK

D. RTS and CF-Poll

E. PS-Poll and CF-End

F. RTS and ACK

Discussion 0

Correct Answer: A,C Vote an answer

Question #17

Given the screenshot shown, choose the statement that accurately describes what is being seen by this protocol analyzer.

A. One access point is operating in PCF mode. The screenshot is not displaying CF-Poll frames that have been filtered out.

B. Four access points are on the same channel in the same physical area.

C. Three wireless stations are participating in an Ad Hoc wireless LAN.

D. Four wireless stations are operating as two separate Ad Hoc networks.

Discussion 0

Correct Answer: C Vote an answer

Question #18

In the 802.11 series of wireless LAN standards, there is a medium access rule regarding formatting of preambles in response to MMPDUs. What does this rule state?

A. The rule states that a response-MMPDU must be sent with the same type of preamble as the request-MMPDU that triggered the response-MMPDU.

B. The rule states that only short preambles may be used in response-MMPDUs regardless of any other factor.

C. The rule states that only long preambles may be used in response-MMPDUs regardless of any other factor.

D. The rule states that if a mixed set of stations (long/short preamble settings) are associated to the access point, only long preambles may be used for response-MMPDUs.

E. The rule states that short preambles should be used in response-MMPDUs until a single station associates to the BSS using the long-preamble format, after which, only long preambles are used.

Discussion 0

Correct Answer: A Vote an answer

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