CWNP CWDP-302 - Certified Wireless Design Professional Exam
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Total 60 questions
Question #6 (Topic: )
When preparing a floor plan graphic for use in predictive and manual site surveying, what
calibration method will lead to the most accurate and reliable RF data?
calibration method will lead to the most accurate and reliable RF data?
A. Use the known size of a small object, such as a ceiling tile, and use a single instance of this object (e.g. a single ceiling tile) to scale the floor plan.
B. Measure the width of an actual office doorway with a tape measure and use this value to calibrate against a doorway graphic.
C. Use the longest available measurement (like a straight exterior wall) to calibrate the graphics scale.
D. Calibrate the ceiling height of the floor plan first, then the survey software should be able to auto-calibrate the X and Y planes of the graphic.
Answer: C
Question #7 (Topic: )
ABC Manufacturing has a heavily-used dual-band (2.4 / 5 GHz) WLAN, but sporadic RF
interference across the 2.4 GHz band is causing dropped VoWiFi calls and leading to data
connectivity and throughput problems.
In addition to avoiding 2.4 GHz channels and installing a distributed spectrum analyzer to
locate RF interference sources, what should the implementer do to resolve the problem
fully?
interference across the 2.4 GHz band is causing dropped VoWiFi calls and leading to data
connectivity and throughput problems.
In addition to avoiding 2.4 GHz channels and installing a distributed spectrum analyzer to
locate RF interference sources, what should the implementer do to resolve the problem
fully?
A. Have only guest access on the 5 GHz channels.
B. Move all corporate data clients and VoWiFi devices to the 5 GHz channels appropriate for their regulatory domain.
C. Use captive portals for guest authentication in 5 GHz.
D. Implement WPA-PSK everywhere in the network.
Answer: B
Question #8 (Topic: )
What basic RF math formula should be used as a baseline to convert an RF value in units
of dBm into a value of mW?
*Note:dBm in the formulas represents the known dBm value
of dBm into a value of mW?
*Note:dBm in the formulas represents the known dBm value
A. 0 dBm = 1 mW
B. mW
C.
D. mW mW
Answer: A
Question #9 (Topic: )
What is a valid 40 MHz channel configuration in the 2.4 GHz ISM band where channels 1-
11 are permitted?
11 are permitted?
A. 4 (primary), +1 (secondary)
B. 2 (primary), -1 (secondary)
C. 8 (primary), +1 (secondary)
D. 1 (primary), 6 (secondary)
Answer: A
Question #10 (Topic: )
When implementing WLAN security according to common best practices, what feature
should be enabled when configuring an EAP type?
should be enabled when configuring an EAP type?
A. The “Use WEP if RADIUS server unavailable” option
B. The “Validate server certificate” option
C. The “Trusted Root Certification Authorities” list
D. The Do not prompt user to authorize new servers or trusted certification authorities option
Answer: B
