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CWNP CWAP-405 Exam Overview:
| Certification Vendor: | CWNP |
|---|---|
| Exam Name: | CWAP-405 Certified Wireless Analysis Professional Exam |
| Exam Number: | CWAP-405 |
| Exam Price: | USD 349 (varies by region) |
| Certificate Validity Period: | 3 years |
| Available Languages: | English |
| Passing Score: | Typically 70% (official threshold may vary) |
| Related Certifications: | CWNA (Certified Wireless Network Administrator) CWSP (Certified Wireless Security Professional) |
| Exam Format: | Multiple Response, Multiple Choice, Drag and Drop |
| Real Exam Qty: | 60 (typically multiple choice and scenario-based) |
| Exam Duration: | 120 minutes |
| Recommended Training: | CWNP Official CWAP Training Wireless LAN Professionals Resources |
| Exam Registration: | CWNP Certification Registration Pearson VUE CWNP Exams |
| Sample Questions: | CWNP CWAP-405 Sample Questions |
| Exam Way: | Proctored exam via Pearson VUE (online or test center) |
| Pre Condition: | Recommended: CWNA certification or equivalent WLAN knowledge |
| Official Syllabus URL: | https://www.cwnp.com/certifications/cwap/ |
CWNP CWAP-405 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Wireless Troubleshooting and Performance Analysis | - Throughput and Latency Analysis - Identifying WLAN Performance Issues - Common WLAN Failure Scenarios |
| RF and PHY Layer Analysis | - 802.11 PHY Standards Overview - Channelization and Spectrum Usage - RF Propagation and Signal Behavior |
| WLAN Protocol Analysis | - Frame Types and Exchanges (Management, Control, Data) - MAC Layer Operations and Behaviors - 802.11 Frame Structure and Fields |
| Spectrum Analysis and Tools | - Spectrum Analyzer Usage - Wireshark and Packet Capture Analysis - Interference Identification (Wi-Fi and Non-Wi-Fi) |
CWNP Certified Wireless Analysis Professional Sample Questions:
ABC corporation has an 802.11n wireless network and advertises 3 SSIDs on all APs: Corporate, Guest, and BYOD. Both the Guest and the BYOD networks broadcast their SSIDs but the corporate SSID is hidden. A client transmits a Wildcard\Any Probe Request frame on channel 36.
From the client's location it can decode beacons frames from two of the organization's APs operating on channel 36. How many Probe Response frames would you expect this client to decode from ABC corporation's APs?
- A. 1
- B. 2
- C. 4
- D. 6
Correct Answer: C 🗳️
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How many frames make up the Group Key Handshake excluding any Ack frames that may be required?
- A. 1
- B. 2
- C. 3
- D. 4
Correct Answer: B 🗳️
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An HT STA does not receive an ACK for a first-attempt data frame that it transmitted. Assuming this STA is not using BlockAcks in this case, what happens to the HT STA's EDCA contention window?
- A. The contention window is not affected by failed Data frame delivery.
- B. The contention window approximately doubles in size.
- C. The contention window is immediately closed, and the frame is retransmitted.
- D. The slot time within the contention window decreases by 50%.
- E. It varies because the backoff algorithm is random.
Correct Answer: B 🗳️
Finish the statement:
It is possible to distinguish between _______ 22 MHz transmissions and ______ 20 MHz transmissions when looking at an FFT plot.
- A. HR/DSSS and ERP
- B. OFDM and HT
- C. HT and VHT
- D. ERP and VHT
Correct Answer: A 🗳️
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After a successful 802.11ac network deployment you are performing a packet capture and notice many RTS/CTS frames in your trace file regardless of the AP or BSS. Which of the following is the most likely reason for these RTS/CTS frames?
- A. The client's wireless driver needs updating.
- B. Protection mechanisms are enabled.
- C. There is a hidden node problem.
- D. This is a denial of service attack.
Correct Answer: B 🗳️
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By Duncan
