CWNP CWDP-305 Online Practice Questions and Exam Preparation

CWNP CWDP-305 Online Questions & Answers

• Question 1:

  What frequency and power did 802.11y provide? Response:

  A. 3.65?.7 GHz, 20W EIRP
  B. 5.65?.7 GHz, 5W EIRP
  C. 5.25?.35 GHz, 10W EIRP
  D. 3.7?.75 GHz, 15W EIRP
  A. 3.65?.7 GHz, 20W EIRP

• Question 2:

  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?

  A. Cat-5
  B. Cat-6
  C. Cat-5e
  D. Cat-6a
  C. Cat-5e

• Question 3:

  You have designed a WLAN with a plan for 87 APs m a large office building. The customer has informed you that the budget is not as large as they hoped and they can only purchase 53 APs What action should be taken?

  A. Simply increase the output power of the APs by 30 percent to accommodate tor the smaller number of purchased APs
  B. Perform a complete redesign of the wireless network and inform the customer if some original requirements cannot be accomplished
  C. Remove as many walls as possible within the facility so that the signals can travel a g
  D. Use only 2.4 GHz radios because the signals can be received at a greater distance
  B. Perform a complete redesign of the wireless network and inform the customer if some original requirements cannot be accomplished

• Question 4:

  What functions do the control plane of centralized and distributed WLAN architectures help solve?(Choose all that apply.) Response:

  A. Channel reuse plans
  B. Mobility management
  C. Transmit power
  D. Load balancing
  A. Channel reuse plans
  B. Mobility management
  C. Transmit power

• Question 5:

  A museum wants to offer Wi-Fi to its visitors. One of their requirements is to have the APs blend into the design of the museum. What should you do to meet this requirement?

  Response:

  A. Use a plastic cover that could blend in with the environment
  B. Lock the AP inside of a metal box
  C. Place the APs in between walls and I-beams
  D. Use an 802.11b AP, so it looks old enough to be in a museum
  A. Use a plastic cover that could blend in with the environment

• Question 6:

  A controller-based WLAN infrastructure has its controller on a different subnet than its APs. What device must be used to enable any communication between the Controller and the APs?

  A. NTP server
  B. Router
  C. PoE Layer 2 switch
  D. Wireless bridge
  B. Router

• Question 7:

  When using a predictive design tool, you have selected APs with an antenna gain 3 dBi and set the transmit power of the predicted APs to 25 mW. What should be EIRP of the APs in the design?

  A. 11 dBm
  B. 6.25 mW
  C. 125 mW
  D. 17 dBm
  D. 17 dBm

• Question 8:

  An amplifier has a 1 dB compression point of 32 dBm and a gain of 20 dB. Which is the highest average input power shown here that would be safe to operate a 24 Mbps 802.11g signal so that spectral regrowth is not a problem? Response:

  A. 5 dBm
  B. 0 dBm
  C. 5 dBm
  D. 10 dBm
  B. 0 dBm

• Question 9:

  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?

  Response:

  A. Remove all external antennas and use only the internal antennas to reduce multipath.
  B. Advise the stakeholder that WLAN performance requirements will not be met and a new design process will be needed to meet the requirements.
  C. Leave it as it is and allow automatic channel management to correct any issues.
  D. Increase the output power on all APs by 6 dB immediately.
  B. Advise the stakeholder that WLAN performance requirements will not be met and a new design process will be needed to meet the requirements.

• Question 10:

  In 802.11, clients are required to be calibrated for RSSI and SNR reporting to:

  A. Within +/5 dB
  B. Within +/3 dB
  C. Within +/1 dB
  D. Within +/0.5 dB
  E. Within +/0.25 dB
  F. No specific value
  F. No specific value