Certified Wireless Analysis Professional: CWAP-404 Exam
"Certified Wireless Analysis Professional", also known as CWAP-404 exam, is a CWNP Certification. With the complete collection of questions and answers, PrepAwayPDF has assembled to take you through 184 Q&As to your CWAP-404 Exam preparation. In the CWAP-404 exam resources, you will cover every field and category in CWAP Wi-Fi Analysis Certification helping to ready you for your successful CWNP Certification.
Instant Download: Upon successful payment, Our systems will automatically send the product you have purchased to your mailbox by email. (If not received within 12 hours, please contact us. Note: don't forget to check your spam.)
CWNP CWAP-404 Exam Topics:
| Section | Objectives |
|---|---|
Protocol Analysis - 15% | |
| Capture 802.11 frames using the appropriate methods | - Select capture devices
- Install monitor mode drivers |
| Understand and apply the common capture configuration parameters available in protocol analysis tools | - Save to disk - Packet slicing - Event triggers - Buffer options - Channels and channel widths - Capture filters - Channel scanning and dwell time |
| Analyze 802.11 frame captures to discover problems and find solutions | - Use appropriate display filters to view relevant frames and packets - Use colorization to highlight important frames and packets - Configure and display columns for analysis purposes - View frame and packet decodes while understanding the information shown and applying it to the analysis process - Use multiple adapters and channel aggregation to view captures from multiple channels - Implement protocol analyzer decryption procedures - View and use a capture’s statistical information for analysis - Use expert mode for analysis - View and understand peer maps as they relate to communications analysis |
| Utilize additional tools that capture 802.11 frames for analysis and troubleshooting | - WLAN scanners and discovery tools - Protocol capture visualization and analysis tools - Centralized monitoring, alerting, and forensic tools |
| Ensure appropriate troubleshooting methods are used with all analysis types | - Define the problem - Determine the scale of the problem - Identify probable causes - Capture and analyze the data - Observe the problem - Choose appropriate remediation steps - Document the problem and resolution |
Spectrum Analysis - 10% | |
| Capture RF spectrum data and understand the common views available in spectrum analyzers | - Install, configure, and use spectrum analysis software and hardware - Capture RF spectrum data using handheld, laptop-based, and infrastructure spectrum capture solutions - Understand and use spectrum analyzer views
|
| Analyze spectrum captures to identify relevant RF information and issues | - RF noise floor in an environment - Signal-to-Noise Ratio (SNR) for a given signal - Sources of RF interference and their locations - RF channel utilization - Non-Wi-Fi transmitters and their impact on WLAN communications - Overlapping and non-overlapping adjacent channel interference - Poor performing or faulty radios |
| Analyze spectrum captures to identify various device signatures | - Identify various 802.11 PHYs
- Identify non-802.11 devices based on RF behaviors and signatures
|
| Use centralized spectrum analysis solutions | - AP-based spectrum analysis - Sensor-based spectrum analysis |
PHY Layers and Technologies - 10% | |
| Understand and describe the functions of the PHY layer and the PHY protocol data units (PPDUs) | - DSSS (Direct Sequence Spread Spectrum) - HR/DSSS (High Rate/Direct Sequence Spread Spectrum) - OFDM (Orthogonal Frequency Division Multiplexing) - ERP (Extended Rate PHY) - HT (High Throughput) - VHT (Very High Throughput) - HE (High Efficiency)
|
| Apply the understanding of PHY technologies, including PHY headers, preambles, training fields, frame aggregation, and data rates, to captured data | |
| Identify and use PHY information provided within pseudo-headers in protocol analyzers | - Pseudo-Header formats
- Key pseudo-header content
|
| Recognize the limits of protocol analyzers to capture PHY information including NULL data packets and PHY headers | |
| Use appropriate capture devices based on proper understanding of PHY types | - Supported PHYs - Supported spatial streams |
MAC Sublayer and Functions - 25% | |
| Understand frame encapsulation and frame aggregation | - Frame aggregation (A-MSDU and A-MPDU) |
| Identify and use MAC information in captured data for analysis | - Management, Control, and Data frames - MAC frame formats and contents
- 802.11 Management frame formats
- Data and QoS Data frame formats
|
| Validate BSS configuration through protocol analysis | - Country code - Minimum basic rate - Supported rates and coding schemes - Beacon interval - WMM settings - RSN settings - HT/VHT/HE operations - Channel width - Primary channel - Hidden or non-broadcast SSIDs |
| Identify and analyze CRC error frames and retransmitted frames | |
WLAN Medium Access - 10% | |
| Understand 802.11 contention algorithms in-depth and know how they impact WLANs | - Distributed Coordination Function (DCF)
- Enhanced Distributed Channel Access (EDCA)
- Wi-Fi Multimedia (WMM)
|
| Analyze QoS configuration and operations | - Verify QoS parameters in capture files - Ensure QoS is implemented end-to-end |
802.11 Frame Exchanges - 30% | |
| Capture, understand, and analyze BSS discovery and joining frame exchanges | - BSS discovery - 802.11 Authentication and Association - 802.1X/EAP exchanges - Pre-Shared Key authentication - Four-way handshake - Group key exchange - Simultaneous Authentication of Equals (SAE) - Opportunistic Wireless Encryption (OWE) - WPA2 and WPA3 - Fast secure roaming mechanisms
- Neighbor discovery (802.11k/v)
|
| Analyze roaming behavior and resolve problems related to roaming | - Sticky clients - Excessive roaming - Channel aggregation for roaming analysis |
| Analyze data frame exchanges | - Data frames and acknowledgement frames - RTS/CTS data frame exchanges - QoS Data frame exchanges - Block Acknowledgement exchanges |
| Analyze MIMO and multiuser-specific transmission methods | - MIMO
- OFDMA
|
| Analyze behavior and solve problems related to MAC layer operations | - Power Save operations - Protection mechanisms - Load balancing - Band Steering |
Reference: https://www.cwnp.com/uploads/cwap-404-objectives-final.pdf
Authoritative study platform
Our company has successfully created ourselves famous brands in the past years, and more importantly, all of the CWAP-404 valid study guide materials from our company have been authenticated by the international authoritative institutes and cater for the demands of all customers at the same time. We are attested that the quality of the CWAP-404 test prep from our company have won great faith and favor of customers. We persist in keeping close contact with international relative massive enterprise and have broad cooperation in order to create the best helpful and most suitable CWAP-404 study practice question for all customers. We can promise that our company will provide the authoritative study platform for all people who want to prepare for the exam. If you buy the CWAP-404 test prep from our company, we can assure to you that you will have the chance to enjoy the authoritative study platform provided by our company to improve your study efficiency.
It is a truth universally acknowledged that there are more and more people in pursuit of the better job and a better life in the competitive world, especially these people who cannot earn a nice living. A lot of people has regard passing the CWAP-404 exam as the best and even only one method to achieve their great goals, because they cannot find the another method that is easier than the exam to help them to make their dreams come true, and more importantly, the way of passing the CWAP-404 exam can help them save a lot of time. So a growing number of people have set out to preparing for the exam in the past years in order to gain the higher standard life and a decent job. As is known to us, the exam has been more and more difficult for all people to pass, but it is because of this, people who have passed the CWAP-404 exam successfully and get the related certification will be taken seriously by the leaders from the great companies.
99% pass guarantee
As is known to us, our company has promised that the CWAP-404 valid study guide materials from our company will provide more than 99% pass guarantee for all people who try their best to prepare for the exam. If you are preparing for the exam by the guidance of the CWAP-404 study practice question from our company and take it into consideration seriously, you will absolutely pass the exam and get the related certification. So do not hesitate and hurry to buy our study materials.
Make full use of your sporadic time
It is known to us that the CWAP-404 valid study guide materials have dominated the leading position in the global market with the decades of painstaking efforts of our experts and professors. There are many special functions about study materials to help a lot of people to reduce the heavy burdens when they are preparing for the exams. For example, the CWAP-404 study practice question from our company can help all customers to make full use of their sporadic time. Just like the old saying goes, time is our product by a good at using sporadic time person, will make achievements. If you can learn to make full use of your sporadic time to preparing for your CWAP-404 exam, you will find that it will be very easy for you to achieve your goal on the exam. Using our study materials, your sporadic time will not be wasted, on the contrary, you will spend your all sporadic time on preparing for your CWAP-404 exam.
Over 64702+ Satisfied Customers
915 Customer ReviewsCustomers Feedback (* Some similar or old comments have been hidden.)
CWAP-404 test was a hell for challenging with similar questions and answers. But i’ve made it! The CWAP-404 exam dumps are valid! All my thanks!
Charlotte
Is it true?
Valid PrepAwayPDF CWAP-404 real exam questions.
Elaine
I used PrepAwayPDF CWAP-404 real exam questions to prepare the test, and finally, I passed the test successfully.
Vanessa
I did my entire preparation from PrepAwayPDF CWAP-404 exam study guide and with it my scores were absolutely excelled. I found the PrepAwayPDF study material very informative
Kerr
I bought the CWAP-404 exam questions for one of my colleague for he was busy, and no time to study and choose the exam materials, then he passed the exam today. He invited me to have a drink to celebrate for this success. Thank you so much!
Lucy
I hadn’t even the slightest problem in understanding the various concepts and easily went through all the major concepts within a few days. Passed CWAP-404 exam today.
Nathan
I guess I couldn't pass CWAP-404 exam without them. All my thinks to you! Strongly recommend this CWAP-404 study dumps for you guys.
Quincy
I just knew that I passed the CWAP-404 exam, I am quite excited!
Deirdre
Thanks the site, With your CWAP-404 manual.
Roxanne
I feel frustrated first, but after I passed CWAP-404 exam, I feel grateful and lucky for I choosed to study by them!
Andrea
I am sure the CWAP-404 exam questions and answers are the latest and updated! I have received my certification, much appreciated!
Horace
Thank you for the good study guide for CWAP-404.
Murphy
I practiced the CWAP-404 learning questions set for days and then passed the test! They are valid! Thank you, all the team!
Brian
After my success in exam CWAP-404 , I've fallen in love with PrepAwayPDF for making my success journey so easy and rewarding. I got through the exam CWAP-404
Clyde
Security & Privacy
We respect customer privacy. We use McAfee's security service to provide you with utmost security for your personal information & peace of mind.
365 Days Free Updates
Free update is available within 365 days after your purchase. After 365 days, you will get 50% discounts for updating.
Instant Download
After Payment, our system will send you the products you purchase in mailbox in a minute after payment. If not received within 2 hours, please contact us.
Money Back Guarantee
Full refund if you fail the corresponding exam in 60 days after purchasing. And Free get any another product.
