A great way to start the CWNP Certified Wireless Design Professional (CWDP) preparation is to begin by properly appreciating the role that syllabus and study guide play in the CWNP CWDP-304 certification exam. This study guide is an instrument to get you on the same page with CWNP and understand the nature of the CWNP Wi-Fi Design exam.
Our team of experts has composed this CWNP CWDP-304 exam preparation guide to provide the overview about CWNP Wireless Design Professional exam, study material, sample questions, practice exam and ways to interpret the exam objectives to help you assess your readiness for the CWNP CWDP exam by identifying prerequisite areas of knowledge. We recommend you to refer the simulation questions and practice test listed in this guide to determine what type of questions will be asked and the level of difficulty that could be tested in the CWNP Wi-Fi Design certification exam.
CWNP CWDP-304 Exam Overview:
|
Exam Name
|
Wireless Design Professional |
| Exam Number | CWDP-304 CWDP |
| Exam Price | $350 USD |
| Duration | 90 minutes |
| Number of Questions | 60 |
| Passing Score | 70% |
| Recommended Training | CWDP self-paced training kit, Live Wi-Fi Design Training Class |
| Exam Registration | Prometric |
| Sample Questions | CWNP CWDP-304 Sample Questions |
| Practice Exam | CWNP Certified Wireless Design Professional Practice Test |
CWNP CWDP-304 Exam Topics:
| Section | Objectives |
|---|---|
Define Specifications for the WLAN - 25% |
|
| Collect business requirements and constraints |
- Business use cases and justification - User requirements - Regulatory compliance - Industry compliance - Budget - Aesthetics - Architectural constraints - Mounting restrictions - Access restrictions - Time constraints - Building codes and safety codes |
| Collect and define technical requirements |
- Vendor selection - Location services such as RTLS - Latency requirements - Signal strength requirements - Capacity requirements - Security requirements
- Applications and their specific requirements |
| Collect project documentation |
- Validated floor plans - Network infrastructure
- Cabling infrastructure
- Power availability and PoE capabilities |
| Define requirement areas including essential metrics for each requirement |
- Client device types and capabilities - Applications and their requirements - User and device density - SSIDs - Security settings - Understand common vertical markets |
| Gather information on environmental factors |
- Building materials - Attenuation values - Ceiling heights - Site annotations (photos, notes, plans) - Wireless environment scan
|
Design the WLAN - 40% |
|
| Define WLAN architectures and select the appropriate architecture for a design |
- Controller-based (physical and virtual) architectures - Distributed (cloud-based and local WNMS) - Standalone/Autonomous APs - Dynamic vs. static channel assignment - Dynamic radio management - Software defined radios - RF profiles - Select and/or recommend the appropriate equipment for the design and selected architecture (APs, antennas, controllers, managed services) |
| Produce a design to meet requirements |
- Select and use the appropriate design tools
- Select and use the appropriate design methodologies
- Understand and use the common features of wireless design software
- Select and use common vendor features and make configuration recommendations
- Design for different client and application types
- Ensure end-to-end QoS is properly implemented
- Define and recommend security solutions
- Design for secure roaming
|
| Create, distributed, and communicate design documentation |
- Bill of Materials (BoM) - Design reports - Physical installation guide |
Deploy the WLAN - 10% |
|
| Ensure proper understanding and implementation of the design |
- Implementation meeting
- Distribute required documentation |
| Recommend or perform essential deployment tasks |
- Understand and perform installation procedures for different WLAN architectures (cloud-based, controller-based, WNMS, autonomous) - Infrastructure configuration supporting the WLAN (DHCP, DNS, NTP, switches, and routers) - Channel assignment, automatic radio management, and transmit power configuration - Installation procedures for cloud-based APs, controller-based APs, WNMS APs, and autonomous APs |
| Perform an installation audit for quality assurance |
- Verify proper AP and antenna location and orientation - Verify aesthetic requirements are met - Verify physical security of the installation |
Validate and Optimize the WLAN - 25% |
|
| Confirm the WLAN system is operational |
- AP Status - Verify PoE provisioning of power requirements are met |
| Perform an RF validation survey |
- Ensure coverage requirements - Evaluate impacts of contention and interference |
| Perform client performance testing |
- Connectivity testing - Application testing - Roaming testing - Capacity testing - Security testing |
| Recommend appropriate physical adjustments |
- AP - Antenna and connectors |
| Recommend appropriate RF adjustments |
- RF channel assignment - RF channel bandwidth - RF coverage (transmit power, radio count, antennas) - RF interference issues |
| Recommend remediation for application issues |
- Connectivity issues - Application issues - Roaming issues - Capacity issues - Security issues |
| Implement knowledge transfer and hand-off |
- System training - Solution documentation and assets
- Final meeting (Q&A and hand-off) |
CWNP CWDP Exam Description:
The CWDP certification is a professional level wireless LAN certification for the CWNP Program. To earn a CWDP certification, you must hold a current and valid CWNA credential. You must take the CWDP exam at a Pearson Vue Testing Center and pass with a 70% or higher. Instructors must pass with a 80% or higher. However you choose to prepare for the CWDP exam, you should start with the exam objectives, which cover the full list of skills tested on the exam.