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CWNP CWAP-402 Exam Overview:
| Certification Vendor: | CWNP |
|---|---|
| Exam Name: | CWNP Certified Wireless Analysis Professional |
| Exam Number: | CWAP-402 |
| Exam Duration: | 90 minutes |
| Exam Price: | $275 USD |
| Related Certifications: | CWNA CWNE CWDP CWSP |
| Real Exam Qty: | 60 |
| Exam Format: | Multiple-choice, Single/multiple answer |
| Certificate Validity Period: | 3 years |
| Available Languages: | English |
| Passing Score: | 70% |
| Recommended Training: | CWNP Official CWAP Training |
| Exam Registration: | Prometric CWNP Official Site |
| Sample Questions: | CWNP CWAP-402 Sample Questions |
| Exam Way: | In-person at Prometric testing centers; retired exam, no longer actively offered |
| Pre Condition: | Valid current CWNA certification required |
| Official Syllabus URL: | https://www.cwnp.com/uploads/cwap-402_objectives_v2-0-(002)-2016.pdf |
CWNP CWAP-402 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Processes for Troubleshooting | 5% | - Analysis and operating system tools - OSI model application - Troubleshooting methodologies |
| Protocol & Spectrum Analysis | 35% | - Interpretation of spectrum and protocol captures - Spectrum analysis fundamentals - Channel access mechanisms - 802.11 PHY and MAC frame formats |
| Troubleshooting Common Issues | 20% | - Security-related operational issues - Connectivity and roaming problems - Interference and coexistence problems - Performance and throughput issues |
| 802.11 Communications | 25% | - Security negotiation and frame exchanges - WLAN architectures and performance impact - Authentication and association processes |
| WLAN Hardware | 15% | - RF characteristics and measurement - AP and client radio functionality - Transmitters, receivers, and antennas |
CWNP Certified Wireless Analysis Professional Sample Questions:
While troubleshooting DHCP issues, you perform a protocol capture in order to determine if the DNCP pool is depleted. The capture does not show DHCPnak messages.
Where else could you look to determine if the pool is depleted?
- A. AP logs
- B. Spectrum analyzer
- C. DHCP server logs
- D. Switch logs
Correct Answer: C 🗳️
Explanation: Only visible for BraindumpQuiz members. You can sign-up / login (it's free).
You view a protocol analyzer capture decode with the following protocol frames listed in the following order (excluding the ACK frames): 1) 802.11 Probe Request and 802.11 Probe
Response 2) 802.11 Auth and another 802.11 Auth 2) 802.11 Assoc Req and 802.11
Assoc Rsp 4) EAPOL-Start 5) EAP Request and EAP Response 6) EAP Request and EAP
Response 7) EAP Request and EAP Response 8) EAP Request and EAP Response 9)
EAP Request and EAP Response 10) EAP Success 19) EAPOL-Key (4 frames in a row)
What are you seeing in the capture file?
- A. 802.1X with Dynamic WEP
- B. WPA2-Enterprise authentication
- C. Wi-Fi Protected Setup with PIN
- D. WPA2-Personal authentication
Correct Answer: B 🗳️
You are considering disabling the data rates of 1, 2, 5.5 and 11 in the 2.4 GHz band.
What advantage might this provide to the networks operating in this band?
- A. The range of the PHY preamble and header will be reduced
- B. The RF signals will not travel as far
- C. The antennas will be able to zero in on the higher data rates better
- D. Frames that must be transmitted at the lowest common data rate can be transmitted at higher data rates after the change
Correct Answer: D 🗳️
A new firmware has been released for the AP model you use in your WLAN. You have more than 120 of these APs installed.
What is a good reason for applying a firmware update on an enterprise AP?
- A. Disable lower data rates
- B. Enable new security features and patch vulnerabilities
- C. Enable 4x4:4 spatial streams on a 3x3:3 AP
- D. Enable the short guard interval
Correct Answer: B 🗳️
VoIP is used heavily in your organization. You must troubleshoot problems with dropped calls on the WLAN.
What is a common cause of dropped calls when using Wi-Fi VoIP phones?
- A. Data rates below 75 Mbps
- B. Data rates below 54 Mbps
- C. Use of WMM
- D. Slow roaming
Correct Answer: D 🗳️
By Genevieve
