Questions at midnight don't wait for office hours. Prep4away's first-line service answers around the clock, so CWNP Certified Wireless Analysis Professional candidates preparing for CWAP-405 never stall alone.
CWNP CWAP-405 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| 802.11 Operation and Frame Exchanges | 40% | - Management sublayer protocols and connectivity lifecycles
|
| Spectrum Analysis Tools and Methodologies | 15% | - Non-802.11 interference isolation and signature tracking
|
| Protocol Analysis Tools and Methodologies | 15% | - Troubleshooting methodologies and capture safety
|
| 802.11 Frame Formats and Technologies | 20% | - MAC sublayer encapsulation and frame structural components
|
| WLAN Medium Access | 10% | - Contention algorithms and wireless scheduling parameters
|
What Candidates Ask Before CWAP-405
Work in passes, not one grind. First pass: untimed, through all 143 questions, marking weak domains against the blueprint above. Second pass: timed engine sessions, reviewing every error the same day while the reasoning is fresh. Final pass: re-test only your flagged items until they stop being wrong. Book the exam when your timed scores hold steady — not when your calendar gets impatient.
Delivery first: your CWNP Certified Wireless Analysis Professional practice questions are downloadable immediately and emailed within one minute of payment — if 2 hours pass, check spam and contact support. Install on as many computers as you need. If the exam goes wrong, the 100% Money Back Guarantee applies under clear conditions: take the corresponding exam within 60 days of purchase, and if you don't pass, submit a scanned enrollment slip and your official Score Report PDF within 2 days after the exam — full refunds process within 7 days. Not eligible: attempts within 3 days of purchase, exams never actually taken, free items, and expired orders; candidate name must match payer name. Prefer to keep going? Exchange for two free products of equal value and keep your update service.
Think of the CWAP-405 exam as CWNP asking for proof, not promises: pass it, and you hold the CWAP Wi-Fi Analysis certification, a credential at the Professional level. The questions are built to measure applied skill across the CWNP Certified Wireless Analysis Professional objectives — the kind employers hire for. It also sits within a broader certification family covering CWAP, CWNE, so one exam's effort keeps paying into the next.
The fee shown above is the price of one attempt — and of every retake, at full price. So the passing score is best treated as a floor you clear with margin: work through Prep4away practice questions until your timed results sit comfortably above it several sessions in a row, then register. Hours of over-preparation are cheaper than a second registration.
The same 143 expert-written questions ship in all three — you're choosing how you want to live with the material:
- PDF version — the most popular choice: printable, instantly downloadable, ready for handwritten notes anywhere.
- Desktop Test Engine — for Windows users: recreates the real exam atmosphere with two practice modes and full offline access.
- Online Test Engine — app-like access from any browser on Windows, Mac, Android, or iOS, with test history and performance review.
Each version has its own strengths; many candidates mix them — PDF for reading, an engine for timed rehearsal.
Yes. Prep4away's free CWNP Certified Wireless Analysis Professional PDF demo contains genuine sample questions with verified answers, so you can judge the quality with your own eyes. Every purchase includes 365 days of free updates, and renewing after expiry costs 50% of the regular price from your member zone. Judge first — material this confident has nothing to hide.
The figures in the overview table above turn into strategy once you treat them as a budget: total time divided by total questions is your per-item allowance, and anything costing double gets flagged for a final sweep instead of a mid-exam standoff. Build the habit under a live timer — Prep4away's engine sessions enforce one — so the real clock feels like a rehearsal, not a surprise.
The blueprint above spans 5 domains — treat its weightings as a budget. A domain worth 40% of the score earns a matching share of your week, while lighter areas like Spectrum Analysis Tools and Methodologies get maintained, not marathoned. Walk the full topic list domain by domain, and let the percentages decide where your practice hours land first.
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CWNP Certified Wireless Analysis Professional Sample Questions:
Which common feature of a Spectrum Analyzer would be the best to help you locate a non-
802.11 interference source?
- A. Location filter
- B. Device finder
- C. Max hold
- D. Min hold
Correct Answer: B 🗳️
Explanation: Only visible for Prep4away members. You can sign-up / login (it's free).
When performing protocol analysis, you capture an 802.11ac data frame on channel 52, transmitted at MCS 8. At what data rate was the PHY Preamble transmitted?
- A. 54 Mbps
- B. 78 Mbps
- C. 86.7 Mbps
- D. 6 Mbps
Correct Answer: D 🗳️
Explanation: Only visible for Prep4away members. You can sign-up / login (it's free).
How is the length of an AIFS calculated?
- A. SIFS + AIFS * Time Unit
- B. AIFSN * Slot Time + SIFS
- C. DIFS + SIFS +AIFSN
- D. SIFS * Slot Time + AIFSN
Correct Answer: B 🗳️
Explanation: Only visible for Prep4away members. You can sign-up / login (it's free).
What is the maximum number of client stations that can receive concurrent OFDMA transmissions from an 802.11ax AP in a 20 MHz channel?
- A. 9
- B. 2
- C. 4
- D. 1
Correct Answer: A 🗳️
Explanation: Only visible for Prep4away members. You can sign-up / login (it's free).
Prior to a retransmission what happens to the CWmax value?
- A. Set to the value of the AIFSN
- B. Increases by 1
- C. Doubles and increases by 1
- D. Reset to 0
Correct Answer: C 🗳️
Explanation: Only visible for Prep4away members. You can sign-up / login (it's free).


