CWNP CWDP-303 Online Practice Questions and Exam Preparation

CWNP CWDP-303 Online Questions & Answers

• Question 51:

  You and 10 other people are connected to a public hotspot. You issue a ping sweep on the network, but you can't find any devices on the same subnet as yours. What feature might be enabled on the WLAN infrastructure that is preventing you from communicating with other devices on that subnet?

  A. Peer-to-peer blocking
  B. OSPF external routes
  C. Band steering
  D. Load balancing
  A. Peer-to-peer blocking

• Question 52:

  When deploying a new WLAN infrastructure using PoE to power the APs, you realize that a known good AP is not powering up. You use the same cable to connect your laptop and connect without any trouble. What is the most likely reason the AP did not power up?

  A. Missing AP licenses in the controller
  B. Spanning-tree convergence
  C. Layer 3 routing
  D. Lack of PoE budget on the switch
  D. Lack of PoE budget on the switch

• Question 53:

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

  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.
  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.

• Question 54:

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

  A. Hold Harmless
  B. Statement of Work
  C. Bill of Materials
  D. Physical installation guide
  D. Physical installation guide

• Question 55:

  Your customer's 802.11n laptops are not able to see the SSID in the 5 GHz band in the conference room. When doing a walkthrough using one of these laptops, you confirm that it is unable to see the SSID in the 5 GHz band in the conference room. When using your own 802.11 ac laptop, you're able to see the SSID. What is the most likely cause of this problem?

  A. The AP is configured to use channel 36
  B. The customer laptop does not support Transmit Beamforming
  C. The AP is on channel 144
  D. Their laptops are SISO clients
  B. The customer laptop does not support Transmit Beamforming

• Question 56:

  Which type of authentication and encryption method is mandatory for Voice Enterprise certified devices as specified by the Wi-Fi Alliance?

  A. WPA2/AES Personal
  B. WPA2/TKIP Enterprise
  C. WPA2/AES Enterprise
  D. WPA/TKIP Personal
  A. WPA2/AES Personal

• Question 57:

  Aesthetics are very important in some environments. What common installation technique can be used to best meet this requirement in a stadium?

  A. Painting to match team colors
  B. Using enclosures under the seats or on hand-rails
  C. Mounting on a non-fixed pole
  D. Mounting on the walls
  A. Painting to match team colors

• Question 58:

  When surveying an existing WLAN infrastructure for a possible redesign, you use two Wi-Fi USB adapters to collect RSSI data and two USB spectrum analysis adapters to collect RF spectrum data. Since your laptop doesn't have enough USB ports, you use a 4-port powered USB 3.0 hub. What issues could be caused by the use of USB 3.0 that will impact your site survey?

  A. It does not give you enough bandwidth to collect data coming from all of the adapters.
  B. It does not give you enough power for all four of your adapters.
  C. It generates noise in the 2.4 GHz band, giving you a false perception of the noise floor.
  D. It generates noise in the 5 GHz band, giving you a false perception of the noise floor.
  C. It generates noise in the 2.4 GHz band, giving you a false perception of the noise floor.

• Question 59:

  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?

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

• Question 60:

  Which DHCP option, when required, should be configured and enabled to help APs locate their wireless LAN controller?

  A. 150
  B. 62
  C. 43
  D. 22
  C. 43