CWNP PW0-104 Online Practice Questions and Exam Preparation

CWNP PW0-104 Online Questions & Answers

• Question 51:

  What is the approximate beamwidth of the antenna displayed in the exhibit?

  

  A. 15 degrees
  B. 30 degrees
  C. 50 degrees
  D. 70 degrees
  E. 120 degrees
  B. 30 degrees

• Question 52:

  Given:

  Network users and IT personnel at a large machinery manufacturer have been discussing the potential uses and benefits of implementing an indoor WLAN. The network administrator and network manager have requested a meeting of senior

  management personnel to discuss a WLAN implementation before taking any site survey or implementation steps. The first order of discussion in the meeting is corporate policy concerning implementation and use of WLAN technology.

  What specific topics are appropriate in this policy meeting? (Choose two)

  A. Vendor hardware recommendations
  B. Business justification
  C. User productivity impact
  D. Antenna types
  E. Obtaining permits and zoning requirements
  B. Business justification
  C. User productivity impact

• Question 53:

  The client devices that connect to your network include a mix of dual-band 802.11n, single-band 802.11b/ g, and some 802.11a/g. Your access points are configured with the same SSID on both the 2.4 and 5 GHz bands. The APs are also configured to prioritize client connectivity to 5 GHz. How does an AP perform band steering to encourage clients to use 5 GHz?

  A. When the client sends a probe request in the 2.4 GHz band, the AP may reply with information about the 5 GHz BSS.
  B. The AP may ignore the initial probe requests or 802.11 authentication requests sent in the 2.4 GHz band by dual-band clients
  C. The AP may allow an 802.11 association with the client in the 2.4 GHz band, then send unicast channel switch announcements to the client announcing the 5 GHz channel as the new channel.
  D. After receiving probe request frames from the same client in both bands, the AP may send an association request frame to the client in the 5 GHz band.
  E. The AP may allow an 802.11 association with the client in the 2.4 GHz band, then the AP may perform a transparent client handoff by transferring the client's MAC address to the 5 GHz radio.
  B. The AP may ignore the initial probe requests or 802.11 authentication requests sent in the 2.4 GHz band by dual-band clients

• Question 54:

  Given:

  As a consultant, you have been hired by ABC Company to implement an outdoor WLAN connection between two buildings that are 2 kilometers (1.24 miles) from each other, with no obstructions in between.

  Your first required objective is to create a point-to-point link between the two buildings within the local regulatory body's 800 mW EIRP maximum.

  Your second required objective is to provide an industry-standard security solution capable of supporting mutual authentication.

  As an optional objective, you must minimize the amount of interference from, and to, nearby WLAN networks.

  You install an OFDM wireless bridge at each building, configuring one in root mode and the other in non- root mode. You set each radio for 100 mW (20 dBm) and attach 9 dBi omni-directional antennas to both. You configure the network for

  WPA2-Enterprise with PEAPv0/EAP-MSCHAPv2 authentication.

  Which statement is true about the solution you chose to deploy?

  A. Your solution meets both required objectives and the optional objective.
  B. Your solution meets the first required objective and the optional objective, but not the second objective.
  C. Your solution meets the second required objective and the optional objective, but not the first required objective.
  D. Your solution meets neither required objective but meets the optional objective.
  E. Your solution meets both required objectives, but does not meet the optional objective.
  F. Your solution does not meet either required objective, or the optional objective.
  E. Your solution meets both required objectives, but does not meet the optional objective.

• Question 55:

  Given:

  The center frequency of channel 1 in the 2.4 GHz ISM band is 2.412 GHz (2412 MHz).

  What is the center frequency of channel 2?

  A. 2.413 GHz
  B. 2.417 GHz
  C. 2.422 GHz
  D. 2.432 GHz
  E. 2.437 GHz
  B. 2.417 GHz

• Question 56:

  What causes of hidden nodes within a BSS would likely lead to an increase in collisions and retries? (Choose two)

  A. Data frames too large for the physical environment
  B. Client stations broadcasting with too much power
  C. Access points broadcasting with too little power
  D. Client stations too close in proximity to each other
  E. Obstacles between client stations causing attenuation
  F. Large 802.11 cells with physically distributed stations
  E. Obstacles between client stations causing attenuation
  F. Large 802.11 cells with physically distributed stations

• Question 57:

  In a Wi-Fi client configuration utility, what feature is most likely to be user configurable?

  A. 802.1p to WMM mappings
  B. SNMPv3 Users
  C. WMM-PS Dozing Interval
  D. RADIUS Server IP Address
  E. EAP Authentication Type
  E. EAP Authentication Type

• Question 58:

  What is the intended use for the WLAN hardware shown in the exhibit?

  

  A. Mounting a lightning arrestor to a grounding rod
  B. Mounting an omnidirectional antenna to a mast
  C. Mounting an RF amplifier to a dipole antenna
  D. Mounting a PoE injector to a perforated radome
  E. Mounting an access point to a site survey tripod
  B. Mounting an omnidirectional antenna to a mast

• Question 59:

  What three cipher suites are specified by the IEEE 802.11-2007 standard? (Choose three)

  A. Counter Mode with CBC-MAC Protocol
  B. Wi-Fi Protected Access v1 and v2
  C. Internet Protocol Security
  D. Extensible Authentication Protocol
  E. Internet Key Exchange v2
  F. Wired Equivalent Privacy
  G. Temporal Key Integrity Protocol
  A. Counter Mode with CBC-MAC Protocol
  F. Wired Equivalent Privacy
  G. Temporal Key Integrity Protocol

• Question 60:

  Given: Your consulting firm has recently been hired to complete a site survey for ABC Company. Your engineers use predictive modeling software for surveying, but ABC Company insists on a pre- deployment site visit.

  What tasks should be performed as part of the pre-deployment visit to prepare for a predictive survey? (Choose two)

  A. With a spectrum analyzer, identify the type, amplitude, and location of RF interference sources, if any are present.
  B. Evaluate the building materials at ABC's facility and confirm that the floor plan documents are consistent with the actual building.
  C. Validate that the AP transmit power and antenna type is identical for each AP in ABC's existing deployment.
  D. Collect information about ABC Company's security requirements and the current configuration of their RADIUS and user database servers.
  E. Simultaneously capture and analyze data on each 802.11 channel to establish a baseline for potential network capacity and throughput.
  A. With a spectrum analyzer, identify the type, amplitude, and location of RF interference sources, if any are present.
  B. Evaluate the building materials at ABC's facility and confirm that the floor plan documents are consistent with the actual building.