CWNP CWDP-304 Online Practice Questions and Exam Preparation

CWNP CWDP-304 Online Questions & Answers

• Question 141:

  When live video streaming solutions that transmit simultaneously to more than one recipient are used, what special capability should be considered and configured in all affected WLAN implementations? Response:

  A. Secure TCP
  B. Multicasting
  C. IPv6
  D. IPSec
  B. Multicasting

• Question 142:

  Which definition correctly describes the "local MAC" variation of the centralized WLAN architecture?

  A. All MAC functions are performed by the AP. A minimal subset of network control is offloaded to the WLAN controller along with management and monitoring functions.
  B. PHY functions are performed directly by the AP. MAC functions are divided almost equally between the WLAN controller and the AP, according to the time sensitivity of the feature or service.
  C. The AP provides the RF termination point for the WLAN, but performs very few of the WLAN functions or services. The WLAN controller performs all MAC functions and the AP is very simple and lightweight.
  D. All RF-, data-, and control-related WLAN functions are performed by the AP. APs coordinate network services with one another and are managed by a WNMS,
  A. All MAC functions are performed by the AP. A minimal subset of network control is offloaded to the WLAN controller along with management and monitoring functions.

• Question 143:

  A cable with 2.5 dB of loss is used to measure the return loss of an antenna. The measured value in-band is shown to be larger than 20 dB. What is the actual return loss of the antenna, and is it considered to be a reasonable value? Response:

  A. Larger than 15 dB and yes
  B. Larger than 15 dB and maybe
  C. Larger than 17.5 dB and yes
  D. Larger than 17.5 dB and no
  A. Larger than 15 dB and yes

• Question 144:

  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
  B. End-users

• Question 145:

  What is the most suitable antenna option to be used when designing a WLAN infrastructure with APs mounted on a ceiling with a height of more than 20 feet and having all of the client stations used from the floor?

  A. Patch
  B. Dish
  C. Grid
  D. Low-gain dipole
  A. Patch

• Question 146:

  The thermal noise is at #174 dBm/Hz. A spectrum analyzer has a resolution bandwidth of 1 kHz and a 5 dB noise figure. What is the level of the noise floor? Response:

  A. #174 dBm
  B. #139 dBm
  C. #144 dBm
  D. #204 dBm
  B. #139 dBm

• Question 147:

  An organization has chosen to implement Wi-Fi 6E and operates in a regulatory domain allowing the use of all 6 GHz channels. Why can 40 MHz channels be used more easily in this network than one operating in the 5 GHz band?

  A. Because ACI works differently in 6 GHz than in 5 GHz
  B. Because many more channels are available
  C. Because Wi-Fi 6E supports 40 MHz as a primary channel and ignores 20 MHz primary channels
  D. Because 6 GHz Wi-Fi uses Single Channel Architecture instead of Multiple Channel Architecture
  B. Because many more channels are available

• Question 148:

  When designing a new WLAN infrastructure you also need to be aware of now the network is physically deployed and now the network is logically configured What are two documents that are helpful In this case?

  A. Bill of Materials and Blueprints
  B. Hold Harmless and Network Diagrams
  C. Network Diagrams and Network Closet Locations
  D. Blueprints and Network Closet Locations
  C. Network Diagrams and Network Closet Locations

• Question 149:

  What kind of site survey helps you identify if roaming is working as designed?

  A. Passive
  B. Predictive
  C. Active
  D. Spectrum analysis walkthrough
  C. Active

• Question 150:

  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?

  A. Thick walls
  B. I-Beams
  C. People
  D. Fire doors
  C. People