Free CWNP CWDP-305 Exam Questions

Become CWNP Certified with updated CWDP-305 exam questions and correct answers

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Total 322 Questions | Updated On: Jul 28, 2025

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Question 1

What is the best method of gathering attenuation measurements from wall materials?

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 on one side and your measuring device 1 meter (3.2 feet) away from the wall minus the width of the wall. Take measurements and compare the difference.

B : Use the pre-built attenuation values in the predictive design tools as they are more accurate than free-space metrics gathered with commercial devices.

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 on one side and your measuring device 0.67 meters (2 feet) away from the wall on the other side. Take measurements and compare the difference.

D : Look on the Internet for attenuation values for each one of the materials that might attenuate the Wi-Fi signal using the material providers' websites.

Answer: C

Question 2

After deploying a 5 GHz-only WLAN infrastructure in the USA, using 20 MHz channel widths and all 25 available channels, a manager tests the Guest SSID on his 802.11n tablet. During testing, he experiences several areas with poor RSSI (below -80 dBm) or no signal at all. Upon checking, all APs are operational, and coverage was validated post-deployment. What is the likely cause of this issue?

A : His tablet doesn't support the 5 GHz band

B : His tablet only supports a 40 MHz channel-width

C : His tablet does not support one or more of the 5 GHz channels

D : His tablet doesn't support MU-MIMO

Answer: C

Question 3

When designing a wireless bridge to connect two offices 13 kilometers (approximately 8 miles) apart, which factor must the Wireless Engineer consider to account for Fresnel Zone clearance?

A : Earth bulge

B : Antenna gain

C : FSPL

D : Receive sensitivity

Answer: A

Question 4

In the enterprise, when is WPA/WPA2-Personal generally a recommended solution? (Choose all that apply.)

A : When client devices do not support 802.1X/EAP

B : When mobile device applications require high-latency roaming times between APs

C : When client devices are provisioned in bulk and would otherwise share 802.1X credentials

D : When the network security policy demands that each user have unique access credentials

Answer: A,C

Question 5

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?

A : Set the transmit power for all APs

B : Add pictures of the environment

C : Nothing; just begin by adding APs, antenna and attenuators

D : Calibrate the floor plan to increase accuracy

Answer: D

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Total 322 Questions | Updated On: Jul 28, 2025

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