CWNP PW0-071 Online Practice Questions and Exam Preparation

CWNP PW0-071 Online Questions & Answers

• Question 51:

  After installing a wireless client adapter into a laptop computer, what software is required to use the adapter and to configure it to connect to a Wi-Fi network? (Choose 2)

  A. Web Browser
  B. Client Utility
  C. Protocol Analyzer
  D. Captive Portal
  E. Device Driver
  B. Client Utility
  E. Device Driver

• Question 52:

  The Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA) protocol is necessary in Wi-Fi networks because ___________.

  A. RF transmissions can be captured and decrypted without CSMA/CA.
  B. Wi-Fi clients need a standardized method of conserving battery power.
  C. 802.11g and 802.11b transceivers need an interpreter for compatibility.
  D. The wireless transmission medium is half-duplex, thus shared by all users.
  E. Wireless data must be converted to a format that is compatible with Ethernet networks.
  D. The wireless transmission medium is half-duplex, thus shared by all users.

• Question 53:

  In order to assess your customer's Wi-Fi network needs, you have arranged an initial meeting with your customer's representatives and your systems engineer. So that you can request cooperation and input from all stakeholders, which individuals from your customer's company should you invite to this functional requirements meeting? (Choose 2)

  A. Network administrator
  B. Wireless end users
  C. Director of Human Resources
  D. Software engineering manager
  E. Facilities manager
  A. Network administrator
  E. Facilities manager

• Question 54:

  Exhibit:

  

  In order to extend network access from Building 1 to Building 2, ABC Company has implemented a Wi-Fi solution. What type of Wi-Fi solution is shown in the figure? (Choose 3)

  A. Point-to-point
  B. Point-to-multipoint
  C. Omnidirectional
  D. Semidirectional
  E. Mesh
  F. Bridge
  A. Point-to-point
  D. Semidirectional
  F. Bridge

• Question 55:

  In what situation is an RF site survey LEAST needed?

  A. Office with 3 APs in a multi-tenant building
  B. Wi-Fi network with 100 APs at a hospital
  C. Telecommuters using a single "remote AP" at home
  D. Wi-Fi hot-spot with 10 APs at an airport
  C. Telecommuters using a single "remote AP" at home

• Question 56:

  When implementing a wireless LAN, what is the area covered by an AP and usable by a client station called?

  A. Basic Service Area
  B. Independent Basic Service Set
  C. Infrastructure Basic Service Set
  D. Service Set Identifier
  E. Basic Service Set Identifier
  A. Basic Service Area

• Question 57:

  Virtual Private Network (VPN) solutions are often used in conjunction with Wi-Fi networks for what purpose?

  A. Endpoint security for travelling users connected to unsecure Wi-Fi hot-spots
  B. Validating user identity when using 802.1X/EAP security
  C. Capturing and analyzing wireless network frames
  D. Managing access points that are connected to WLAN controllers
  A. Endpoint security for travelling users connected to unsecure Wi-Fi hot-spots

• Question 58:

  802.11a operates in the __________ GHz frequency range and uses the ___________ frequency bands.

  A. 2.4, OFDM
  B. 2.4, ERP
  C. 2.4, HR/DSSS
  D. 5, OFDM
  E. 5, UNII
  E. 5, UNII

• Question 59:

  You are hired by ABC Company to recommend an appropriate solution for their wireless network. They would like to operate in the 2.4 GHz ISM frequency band and will require data throughput in excess of 10 Mbps. To meet that need, you recommend equipment compliant with the ______ or ______ amendments to the 802.11 standard. (Choose 2)

  A. 802.11a
  B. 802.11b
  C. 802.11i
  D. 802.11g
  E. 802.11n
  D. 802.11g
  E. 802.11n

• Question 60:

  Given: Your branch office AP is configured with WPA2-Personal, and you have decided that CWTS4me is a good passphrase. You have also configured your laptop with the same passphrase, which is used by the access point to validate the laptop's identity when it attempts to connect to the WLAN.

  What is this process of identity validation called?

  A. Affiliation
  B. Association
  C. Authentication
  D. Activation
  E. Accounting
  C. Authentication