Winter Special Flat 65% Limited Time Discount offer - Ends in 0d 00h 00m 00s - Coupon code: netdisc

CWNP CWDP-303 Certified Wireless Design Professional Exam Practice Test

Page: 1 / 6
Total 60 questions

Certified Wireless Design Professional Questions and Answers

Testing Engine

  • Product Type: Testing Engine
$42  $119.99

PDF Study Guide

  • Product Type: PDF Study Guide
$36.75  $104.99
Question 1

In high-density environments, such as stadiums and convention centers, what extra factor has to be taken into account that can attenuate Wi-Fi signals when these environments are having an event?

Options:

A.

Thick walls

B.

I-Beams

C.

People

D.

Fire doors

Question 2

What document should be created that provides instructions for install technicians to mount and configure APs?

Options:

A.

Hold Harmless

B.

Statement of Work

C.

Bill of Materials

D.

Physical installation guide

Question 3

You’re preparing to perform a site survey for a company that processes meat. Some areas are restricted due to high-security. What do you have to do in order to proceed with the site survey?

Options:

A.

Gain appropriate access and clearance to perform the site survey.

B.

Gain meat processing access certification from the FDA.

C.

Ensure that you and your team are using food industry approved USB adapters for the survey.

D.

Just begin the survey, they will understand

Question 4

During an RFP analysis, one of the vendors mentioned that you’ll need to upgrade your Gigabit Ethernet switches to MultiGig switches to ensure support for 802.11ac and 802.11ax, which both offer data rates over 1Gbps. Why is this not sound advice?

Options:

A.

Because neither of the technologies support data rates over 1Gbps

B.

Because 802.11ax doesn’t support channel bonding

C.

Management overhead that is normal in WLANs will reduce the throughput of the client devices

D.

Because 802.11ac only supports one spatial stream

Question 5

What is the best method of gathering attenuation measurements from any building materials or objects?

Options:

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

B.

Use the pre-built attenuation values in the predictive design tool.

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 or object 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 provider’s websites.

Question 6

During lunch time in the break room of a company, Wi-Fi connectivity on the 2.4 GHz band is intermittent. Every other time of the day, it works fine. What’s the likely cause of this issue?

Options:

A.

Employees are using their cell data instead of using the Wi-Fi

B.

The AP in the cafeteria keeps rebooting due to lack of PoE budget on the switch

C.

Toasters and ovens are heating up the air, raising the noise floor with the Wi-Fi on the 2.4 Ghz band

D.

Microwaves in the cafeteria are interfering with the Wi-Fi on the 2.4 GHz band

Question 7

After designing a WLAN infrastructure using predictive design software. What’s the best way to validate the predictive design in the physical space before deployment, if time and budget allow for it?

Options:

A.

Deploy all of the APs as they’re shown in the predictive design and perform an active site survey.

B.

Deploy all of the APs as they’re shown in the predictive design and perform a passive site survey.

C.

Use a client device positioned where the APs will be installed and measure the signal from the client device.

D.

Perform an AP-on-a-Stick survey using AP locations based upon the predictive design to confirm each AP’s placement.

Question 8

During a validation site survey, you realize that the installers mounted some of the APs above the ceiling. They said that this was a request from the building architect due to aesthetics constraints. During the requirements gathering, you weren’t advised about any aesthetics constraints from the main stakeholder of the project. What should you do in this case?

Options:

A.

Advise the stakeholder that WLAN performance requirements will not be met and a new design process will be needed to meet the requirements.

B.

Leave it as it is and allow automatic channel management to correct any issues.

C.

Increase the output power on all APs by 6 dB immediately.

D.

Remove all external antennas and use only the internal antennas to reduce multipath.

Question 9

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?

Options:

A.

Application filtering

B.

Internet bandwidth

C.

Roaming

D.

ACL configuration

Page: 1 / 6
Total 60 questions