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CWDP-304 New Study Notes & Latest CWDP-304 Test Question

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CWNP CWDP-304 Exam Certification Details:

Exam Code
CWDP-304 CWDP

Passing Score
70%

Exam Registration
PEARSON VUE

Sample Questions
CWNP CWDP-304 Sample Questions

Exam Name
Wireless Design Professional

Exam Price
$275 USD

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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

BYOD and guest access
Roaming
Monitoring
Authentication and encryption

- Applications and their specific requirements
- WLAN upgrade requirements, when applicable
- Bridge link requirements, when applicable
- Voice over WLAN (VoWLAN), when applicable
- Client devices including most important and least capable device
- Requirement areas

Collect project documentation
- Validated floor plans
- Network infrastructure

Network diagrams
AP locations
Existing network services including DNS, DHCP, NTP, and authentication servers
Switch capabilities and capacity

- Cabling infrastructure

Cabling maps and plans
Wiring closet locations

- Power availability and PoE capabilities
- Existing wireless systems
- Previous design/survey documentation

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

Packet captures
Spectrum captures
Wi-Fi scanners

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

Design and survey software and hardware
Spectrum analysis software and hardware
Access points and antennas
Portable power source
Tripods
Measuring tools
Cameras
Personal Protective Equipment (PPE)

- Select and use the appropriate design methodologies

WLAN predictive design (new builds/site or area not accessible)
Validated RF modeling
AP-on-a-Stick (APoS) measurements
Bridge and mesh planning

- Understand and use the common features of wireless design software

Import and scale floor plans
Model attenuation of the site (including calibration)
Select and place APs and antennas
Adjust AP and antenna settings
Define requirement areas and parameters
Define channel and power settings

- Select and use common vendor features and make configuration recommendations

Band steering
Automatic/static channel selection
Load balancing
RF/AP templates

- Design for different client and application types

VoIP handsets
Laptops
Handheld scanners
Smartphones and tablets
IoT and smart devices
Location tracking systems
Voice and video systems

- Ensure end-to-end QoS is properly implemented

WMM
Wired and wireless QoS mappings
QoS markings, classifications, and queues

- Define and recommend security solutions

Monitoring (detection and prevention)
Authentication servers
EAP methods
Authentication types
Encryption types

- Design for secure roaming

Secure BSS transition (roaming)
Vendor roaming solutions
Client support issues

Create, distributed, and communicate design documentation
- Bill of Materials (BoM)
- Design reports
- Physical installation guide

CWNP Certified Wireless Design Professional Sample Questions (Q247-Q252):

NEW QUESTION # 247
How are EAP messages transported over 802.11 wireless LANS?
Response:

A. EAP_TLS
B. EAP-Fast
C. EAPOL
D. PEAP

Answer: C

NEW QUESTION # 248
After designing and deploying a WLAN infrastructure, you realized the CCI is causing poor performance in the 2.4 GHz band. Primarily, you've designed the WLAN for 5 GHz and 2.4 GHz as a best effort. You found out that the implementers didn't follow your guidelines when configuring the WLAN infrastructure. What can you do to minimize as much as possible the CCI impact in the 2.4 GHz band?

A. Turn-off 2.4 GHz radios on some APs
B. Use all channels available in the 2.4 GHz band
C. Add more APs to the infrastructure
D. Increase the transmit power on all APs

Answer: A

NEW QUESTION # 249
What are the deliverables to your customer after successfully implementing a WLAN infrastructure?

A. Nothing is required. The implemented WLAN was deliverable
B. Facility blueprints
C. Digital or physical assets, guides, floorplans and configuration documents
D. Project Charter

Answer: C

NEW QUESTION # 250
When performing an active site survey in an existing WLAN infrastructure, in addition to gathering throughput data, what other important function will you typically be testing at the same time?

A. Internet bandwidth
B. ACL configuration
C. Application filtering
D. Roaming

Answer: D

NEW QUESTION # 251
Why does a frame transmitted at 1 Mbps have a greater usable range than the same frame transmitted at 54 Mbps?

A. Receiver sensitivity requirements are lower for frames transmitted with less complex modulation and coding.
B. Lower data rate RF transmissions travel at higher speeds and are less likely to experience collisions.
C. To improve reliability, 802.11 STAs increase transmit power as the signaling rate decreases.
D. Free space path loss causes greater signal dispersion for higher rate transmissions.

Answer: A

NEW QUESTION # 252
......

Latest CWDP-304 Test Question: https://www.exam4tests.com/CWDP-304-valid-braindumps.html