CWAP-404 Valid Exam Book - CWAP-404 Valid Test Tutorial

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CWNP CWAP-404 Exam Certification Details:

Passing Score	70%
Duration	90 minutes
Number of Questions	60
Exam Registration	PEARSON VUE
Exam Code	CWAP-404 CWAP
Exam Price	$275 USD
Recommended Training	CWAP self-paced training kit, Training Class

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You can also trust Itcerttest CWAP-404 exam practice questions and start preparation with complete peace of mind and satisfaction. The CWAP-404 Exam Questions are designed and verified by experienced and renowned CWNP exam trainers. They work collectively and strive hard to ensure the top quality of CWAP-404 Exam Practice questions all the time.

CWNP CWAP-404 Exam Syllabus Topics:

Topic	Details
Topic 1	Frame Exchanges: The topic evaluates the skills of a wireless network professional in capturing, understanding, and analyzing various frame exchanges, including BSS discovery, joining, roaming, and data frames. The CWAP-404 exam targets the ability of candidates to troubleshoot and resolve issues related to MAC layer operations, ensuring they can maintain robust and efficient WLAN communications.
Topic 2	PHY Layers and Technologies: In the topic, the CWAP-404 exam tests the understanding of a wireless network professional about the Physical (PHY) layer functions and technologies. Wireless analysts need to describe and apply knowledge of PHY headers, PPDUs, and other PHY-related data. This topic ensures that analysts are proficient in interpreting PHY information within protocol analyzers and can select appropriate capture devices for different PHY types.
Topic 3	Spectrum Analysis: The topic assesses the ability of a wireless network professional to capture and interpret RF spectrum data. The exam targets the skills in identifying device signatures and RF issues through spectrum analyzers.
Topic 4	Protocol Analysis: The topic in the CWNP CWAP-404 Exam evaluates the skill of a wireless network professional to capture and analyze 802.11 frames effectively. Candidates must demonstrate proficiency in configuring protocol analysis tools, interpreting frame captures to diagnose issues, and applying appropriate troubleshooting methods.
Topic 5	MAC Sublayer and Functions: The topic measures the ability of a wireless network professional to understand and analyze the MAC layer operations. Candidates are expected to validate BSS configurations and identify issues like CRC errors and retransmissions, ensuring they can maintain the integrity and performance of the WLAN.

CWNP Certified Wireless Analysis Professional Sample Questions (Q84-Q89):

NEW QUESTION # 84
During an initial install of a controller-based WLAN, the APs are not locating the WLAN controller.
The controller is two router hops away from the nearest AP. DHCP is not used. When performing a packet trace, you see a DNS response code of 3 targeted at one of the APs.
What is the problem?

A. The controller host record has not been created in the DNS server
B. The router is not forwarding packets to the DNS server
C. The DNS server is not authoritative for the domain
D. The authentication to the DNS server failed

Answer: A

NEW QUESTION # 85
What is indicated to a QoS AP when a QoS STA sets U-APSD Flag bits to 1 in (Re) Association frames?

A. Which access categories are both trigger-enabled and delivery-enabled
B. Which access categories are scheduled
C. Which user priorities require use of a TSPEC
D. Which user priorities are mapped to access categories
E. Which access categories require admission control

Answer: A

NEW QUESTION # 86
ABC Company is having VoWiFi latency problems on their 802.11g WLAN. A wireless administrator has noticed in the phone's client utilities software that the MAC CRC Error count is higher on stations with problems than on those client stations without problems.
A high MAC CRC Error count is attributable to which of the following? (Choose 3)

A. Dynamic Rate Switching algorithms that decrease data rates for latency-sensitive applications
B. High multipath conditions due to an RF environment with highly reflective materials
C. Co-located DCF and EDCA access points that are using non-overlapping 2.4 GHz channels
D. Two access points with overlapping coverage on a single channel
E. 2.4 GHz ISM band interference from sources such as wireless video cameras and analog phones
F. High collision rates due to dense population of voice stations and no admission control

Answer: B,E,F

NEW QUESTION # 87
You are performing a multiple adapter channel aggregation capture to troubleshoot a VoIP roaming problem and would like to measure the roaming time from the last VoIP packet sent on the old AP's channel to the first VoIP packet sent on the new AP's channel. Which timing column in the packet view would measure this for you?

A. Absolute
B. Roaming
C. Relative
D. Delta

Answer: D

Explanation:
Explanation
Delta is the timing column in the packet view that measures the time difference between two consecutive packets in a capture file. Delta can be used to measure the roaming time from the last VoIP packet sent on the old AP's channel to the first VoIP packet sent on the new AP's channel by selecting these two packets and looking at their delta values. The other timing columns are not suitable for this measurement because they do not show the time difference between two specific packets. Roaming is a column that shows whether a packet belongs to a roaming event or not. Relative is a column that shows the time elapsed since the beginning of the capture file. Absolute is a column that shows the date and time when a packet was captured5 References:
CWAP-404 Study Guide, Chapter 2: Protocol Analysis, page 57
CWAP-404 Objectives, Section 2.4: Analyze timing values

NEW QUESTION # 88
You want to simplify viewing frames of a particular type in Wireshark.
What is used to specify frames for colorization?

A. A scripting language is available to modify the code before recompilation
B. Automated protocol analysis is used and no additional options may be specified
C. Filters are used to define the frames that should be colorized
D. Custom code must be written and the binaries recompiled

Answer: C

NEW QUESTION # 89
......

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CWAP-404 Valid Exam Book - CWAP-404 Valid Test Tutorial

CWNP CWAP-404 Exam Certification Details:

100% Pass Quiz 2025 CWNP High-quality CWAP-404 Valid Exam Book

CWNP CWAP-404 Exam Syllabus Topics:

CWNP Certified Wireless Analysis Professional Sample Questions (Q84-Q89):

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