Last Updated: Aug 24, 2026
No. of Questions: 60 Questions & Answers with Testing Engine
Download Limit: Unlimited
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| Certification Vendor: | CWNP |
|---|---|
| Exam Name: | CWDP-303: Certified Wireless Design Professional |
| Exam Number: | CWDP-303 |
| Exam Price: | $275 USD |
| Related Certifications: | CWSP CWNA CWNE CWAP |
| Certificate Validity Period: | 3 years |
| Passing Score: | 70% |
| Real Exam Qty: | 60 |
| Available Languages: | English |
| Exam Format: | Multiple Choice, Scenario-Based, Drag and Drop |
| Exam Duration: | 90 minutes |
| Recommended Training: | CWDP Official Study Guide CWNP CWDP Training Resources |
| Exam Registration: | Prometric Scheduling CWNP Official Registration |
| Sample Questions: | CWNP CWDP-303 Sample Questions |
| Exam Way: | Remote online proctored or in-person at Prometric Testing Centers |
| Pre Condition: | Valid current CWNA certification recommended or required |
| Official Syllabus URL: | https://www.cwnp.com/certifications/cwdp |
| Section | Weight | Objectives |
|---|---|---|
| Define Specifications for the WLAN | 25% | - Regulatory and industry compliance - Application and service requirements - Business and user requirements - Technical requirements: coverage, capacity, latency, security |
| Deploy, Optimize and Troubleshoot | 15% | - Deployment planning and best practices - Post-deployment optimization - Common design-related issues and resolution |
| Design for RF and Physical Environment | 25% | - RF principles and propagation - Interference analysis and mitigation - Antenna selection and placement - Frequency bands and channel planning |
| Site Survey and Validation | 15% | - Design validation and verification - Survey data analysis and modeling - Predictive and manual site surveys |
| Design Logical Architecture | 20% | - Roaming and mobility design - SSID, VLAN, and QoS design - Security architecture and segmentation - WLAN topology and infrastructure |
The CWDP-303 exam, officially titled Certified Wireless Design Professional, is the qualifying exam for the Certified Wireless Design Professional (CWDP) certification, which sits at the Professional level. Earning it shows employers that you have the skills the credential stands for, and it is a solid step forward on a CWNP career path. It also connects to CWNA, CWSP, CWAP, CWNE, so the effort you put in now keeps paying off as you advance.
The CWDP-303 exam gives you 60 questions to complete within 90 minutes. Do the math before exam day: divide the total time by the question count to set a steady per-question pace, and flag any item that stalls you so you can return to it after securing the easier points. The most reliable way to build that rhythm is a full timed practice test under the same limit, which is exactly what TestSimulate's test engines are designed for.
The passing score for CWNP Certified Wireless Design Professional is 70%, and the official registration fee is $275 USD. Keep in mind that a retake means paying that fee again in full, which makes an honest self-check worthwhile: before you book, sit a timed practice test and make sure you are consistently scoring above the passing line with some margin to spare.
According to the official requirements: Valid current CWNA certification recommended or required. Eligibility rules do change from time to time, so confirm the current details on the official exam page before you register.
Registration for the CWDP-303 exam is handled through the official channels below:
The exam is delivered in the following format: Remote online proctored or in-person at Prometric Testing Centers. Pick a date that leaves room for at least one full timed practice test beforehand.
CWNP recommends the following official training options for candidates preparing for CWNP Certified Wireless Design Professional:
Courses build the foundation, but they work best alongside question practice. That is where TestSimulate comes in: the 60 practice questions in our CWDP-303 package let you rehearse the exam format at your own pace and see exactly where you stand.
Yes — TestSimulate offers a free PDF demo of the CWNP Certified Wireless Design Professional material, so you can review the question style and answer quality before you spend anything. After purchase, you also receive 365 days of free updates, and if your product expires you can extend the update service at a 50% discount from your member zone.
If you take the corresponding exam within 60 days of your purchase and do not pass, you are covered by the 100% Money Back Guarantee under clear conditions. To claim a full refund, submit a scan of your exam enrollment slip and your official Score Report PDF within two days of the exam; requests are processed within seven days. Note that sitting the exam within three days of purchase is not eligible, purchases that were never followed by an exam sitting do not qualify, free materials and expired orders are excluded, and the candidate name must match the payer name. Prefer an exchange instead? You can swap your product for two free exam packages of equal value and keep your update service. Delivery is immediate: your CWDP-303 material is ready for instant download and is also emailed to you within one minute of payment — contact customer service if nothing arrives within two hours. There is no limit on the number of computers you can install it on.
The current CWNP Certified Wireless Design Professional syllabus is organized into 5 exam domains. The first three are:
For the full domain and subtopic breakdown, see the Exam Topics section above — that is the outline your TestSimulate practice questions are mapped to.
Question 1
What is the minimum PoE budget needed on a switch to support 6 (six) APs that can only be powered using IEEE 802.3at if no other details are provided?
A. 180 W
B. 60 W
C. 240 W
D. 320 W
Question 2
What is the best method of gathering attenuation measurements from any building materials or objects?
A. After measuring the RSSI in free space 5 meters (16.5 feet) apart, put an AP 4 meters (13 feet) away from the wall or object on one side and your measuring device 0.67 meters (2 feet) away from the wall or object on the other side. Take measurement and compare the difference.
B. Look on the Internet for attenuation values for each one of the materials that might attenuate the Wi-Fi signal using the material provider's websites.
C. After measuring the RSSI in free space 1 meter (3 feet) apart, put an AP 0.32 meters (1 feet) away from the wall or object on the other side. Take measurements and compare the difference.
D. Use the pre-built attenuation values in the predictive design tool.
Question 3
Using a SCA means that all APs will be using the same channel in a given layer. How is the AP with which the client associates determined?
A. All APs share a virtual IP address. A controller will tell the closest AP to the client to communicate with it, since it has a greater RSSI from the client.
B. All APs share a virtual BSSID. A controller will tell the closest AP to the client to communicate with it, since it has a greater RSSI from the client.
C. All APs share a virtual Multicast Address. A controller will tell the closest AP to the client to communicate with it, since it has a greater RSSI from the client.
D. The client selects the AP based on a known set of MAC to BSSID mappings stored in the clients authorized SSID listing.
Question 4
Aesthetics are very important in some environments. What common installation technique can be used to best meet this requirement in a stadium?
A. Painting to match team colors
B. Mounting on a non-fixed pole
C. Mounting on the walls
D. Using enclosures under the seats or on hand-rails
Question 5
When surveying an existing WLAN infrastructure for a possible redesign, you use two Wi-Fi USB adapters to collect RSSI data and two USB spectrum analysis adapters to collect RF spectrum data. Since your laptop doesn't have enough USB ports, you use a 4-port powered USB 3.0 hub. What issues could be caused by the use of USB 3.0 that will impact your site survey?
A. It generates noise in the 5 GHz band, giving you a false perception of the noise floor.
B. It generates noise in the 2.4 GHz band, giving you a false perception of the noise floor.
C. It does not give you enough power for all four of your adapters.
D. It does not give you enough bandwidth to collect data coming from all of the adapters.
Solutions:
| Question 1 Answer: B | Question 2 Answer: C | Question 3 Answer: D | Question 4 Answer: A | Question 5 Answer: B |
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