CWNP CWNP Certifications PW0-071 Questions & Answers

• Question 21:

  Where is the use of a Wireless Internet Service Provider (WISP) most appropriate?

  A. Wi-Fi bridging between two or more buildings within a city

  B. To provide guest access to the Internet in an office building

  C. As hot-spot connectivity in large airports and conference centers

  D. Last mile wireless data delivery to homes and businesses

  Correct Answer: D

• Question 22:

  A software-based site survey tool sold by your company allows your customers to determine access point coverage and optimum placement within a facility without visiting the facility.

  What is the term that most accurately describes this type of site survey?

  A. Graphical Assessment

  B. Automated Calibration

  C. Dynamic Virtualization

  D. Predictive Modeling

  Correct Answer: D

• Question 23:

  As part of a pre-deployment manual RF site survey, your manager has assigned to you the task of documenting security and interference details about existing WLANs in the building. What is the best tool for locating and collecting information about existing APs in the building?

  A. Spectrum analyzer

  B. Wi-Fi client utilities

  C. Wireless protocol analyzer

  D. Predictive analysis software

  E. WLAN controller

  Correct Answer: C

• Question 24:

  What statement accurately describes an advantage of manual RF site surveys over predictive site surveys?

  A. Manual site surveys are useful for locating and identifying sources of RF interference, while predictive site surveys are not capable of this task.

  B. Manual site surveys are more efficient than predictive site surveys in large facilities because GPS mapping can be used.

  C. Manual site surveys are more accurate than predictive site surveys because they take advantage of complex computer simulations.

  D. Manual site surveys allow the site surveyor to create a static RF environment, whereas predictive site surveys are subject to changes in the RF environment.

  Correct Answer: A

• Question 25:

  Given: You are performing a site survey using software that simulates RF behavior in a defined environment. It uses a floor plan and materials information for its calculations.

  What kind of site survey is performed using this method?

  A. Manual

  B. Active

  C. Predictive

  D. Passive

  Correct Answer: C

• Question 26:

  Which scenario represents an improper installation for an AP with low-gain omnidirectional antennas?

  A. Placed above the doorway, at one end of a long hallway

  B. Placed on the ceiling, near the center of a meeting room

  C. Mounted near the middle of a small branch office

  D. Placed on a centrally-located desk in a small office

  Correct Answer: A

• Question 27:

  What tool is best suited for locating and identifying sources of RF interference, such as microwave ovens?

  A. Spectrum analyzer

  B. Wi-Fi client utilities

  C. Wireless protocol analyzer

  D. Predictive analysis software

  E. High-gain omni antenna

  Correct Answer: A

• Question 28:

  Given: In Single-Channel Architecture (SCA) systems, multiple access points can use the same BSSID. This feature allows for the creation of a network-wide virtual access point that can be applied across multiple physical access points operating on the same channel.

  What benefit does this solution offer?

  A. The virtual AP can be managed using a WIPS platform

  B. Transmissions travel farther since they are repeated by other APs

  C. A wider variety of available security mechanisms are available

  D. Client stations do not have to make roaming decisions

  Correct Answer: D

• Question 29:

  dBi is a(n) ___________ measurement of gain introduced by ___________?

  A. absolute; an access point

  B. absolute; cables and connectors

  C. relative; an antenna

  D. relative; a radio chain

  Correct Answer: C

• Question 30:

  Exhibit:

  

  In what type of Wi-Fi deployment is an antenna mounted using a pole mounting kit, as shown in the exhibit?

  A. Indoor Mesh

  B. Outdoor Bridging

  C. Office space APs

  D. Hotel guest access

  Correct Answer: B