CWNP CWNP Certifications CWDP-304 Questions & Answers

• Question 151:

  As a device starts to shift to lower PHY rates, what factors usually influence a device decision to shift to lower PHY rates?(Choose all that apply.)

  Response:

  A. Signal degradation

  B. Packet loss

  C. Interference

  D. Retransmissions

  Correct Answer: ABCD

• Question 152:

  Which document provided to your customer should include all devices and parts that are going to be used during the deployment of their WLAN infrastructure?

  A. SoW

  B. BoM

  C. Design report

  D. Project plan

  Correct Answer: B

• Question 153:

  Who should be in the final meeting from the customer-side after successfully implementing a WLAN infrastructure?

  A. CEO or CFO

  B. End-users

  C. The customer's customers

  D. Remote workers

  Correct Answer: B

• Question 154:

  You are using site software design features. You have imported a floor plan, but the simulated RF coverage is nowhere close to the real RF coverage you see with a walkabout.

  Given that the simulation is significantly different, when step was likely missed when using the software?

  Response:

  A. Conversion to DWG

  B. Conversion to PNG

  C. Adding extra APs to simulate interference

  D. Calibration

  Correct Answer: D

• Question 155:

  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.

  Correct Answer: C

• Question 156:

  What functions may be performed by a WIPS?(Choose all that apply.)

  Response:

  A. Distributed protocol analysis

  B. Client access to the distribution system

  C. Performance monitoring and response

  D. Data forensics and analysis

  E. Automated threat mitigation

  Correct Answer: ACDE

• Question 157:

  A high power radio system transmits at 40,000 Watts. What is this power in dBm? Solve this without a calculator.

  Response:

  A. 46 dBm

  B. 76 dBm

  C. 56 dBm

  D. 66 dBm

  Correct Answer: B

• Question 158:

  An MSA commonly addresses at least which two legal categories?

  A. Nondisclosure agreement

  B. Hold harmless

  C. Intellectual property protection

  D. Indemnity clause

  Correct Answer: A

• Question 159:

  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?

  A. Application filtering

  B. Internet bandwidth

  C. Roaming

  D. ACL configuration

  Correct Answer: C

• Question 160:

  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?

  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

  Correct Answer: D