CWNP CWDP-305 Dumps in PDF and Online - Page: 3

QUESTION: 17

When using a WLAN design tool with propagation modeling capabilities, what critical step must be performed before adding APs, antennas, and attenuation factors like walls?

Set the transmit power for all APs
Add pictures of the environment
Nothing; just begin by adding APs, antenna and attenuators
Calibrate the floor plan to increase accuracy

Answer(s): D

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Your customer's 802.11n laptops cannot detect the SSID in the 5 GHz band in a conference room, but your 802.11ac laptop connects without issue.
What is the most likely explanation for this discrepancy?

The AP is configured to use channel 36
The customer laptop does not support OFDM
The AP is on channel 144
Their laptops are SISO clients

Answer(s): C

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QUESTION: 19

When designing a static channel plan for an office using voice devices near an airport, which range of channels may be avoided to avoid channel switching when implemented in this environment?

36-40
44-48
116-124
1-11

Answer(s): C

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QUESTION: 20

Which vertically polarized antenna is best suited for a WLAN infrastructure with access points mounted on a ceiling over 6 meters high, where all client stations operate from the floor level?

Patch
Dish
Grid
Low-gain dipole

Answer(s): D

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QUESTION: 21

When using a predictive design tool, you have selected access points (APs) with an antenna gain of 3 dBi and set the transmit power to 25 mW.
What is the EIRP (Effective Isotropic Radiated Power) of the APs in this design?

11 dBm
6.25 mW
125 mW
17 dBm

Answer(s): D

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QUESTION: 22

Your customer has selected switches that support 802.3bz MultiGig interfaces and 4x4:4 802.11ac Wave 2 APs with dual-5GHz capabilities. The APs have one MultiGig interface, and some cable runs will exceed 180.5 feet (55 meters). To support MultiGig speeds, which is the best cabling option?

Cat-5
Cat-6
Cat-5e
Cat-6a

Answer(s): C

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QUESTION: 23

When conducting a site survey for a possible WLAN redesign, you use two Wi-Fi USB adapters for RSSI data collection and two USB spectrum analysis adapters for RF spectrum dat

Since your laptop lacks enough USB ports, you connect them via a 4-port powered USB 3.0 hub.
What issue could the use of USB 3.0 cause that might impact your site survey?
It does not give you enough bandwidth to collect data coming from all of the adapters
No USB 3.0 hub provides enough power for all the adapters
It generates noise in the 2.4 GHz band, giving you a false perception of the noise floor
It generates noise in the 5 GHz band, giving you a false perception of the noise floor

Answer(s): C

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QUESTION: 24

What is the most cost-effective way to accurately measure the height of a ceiling when the use of a ladder is not permitted?

Estimate the height based on known object sizes
Gather measurements from other objects and do the math
Rent a lift-cart to lift you up to the ceiling
Use a laser measure to measure the distance from the floor to the ceiling

Answer(s): D

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CWNP Certified Wireless Design Professional CWDP-305 Dumps in PDF

Free CWNP CWDP-305 Real Questions (page: 3)

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QUESTION: 24