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CWNA-106 · Question #65

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…

The correct answer is E. Your solution meets both required objectives, but does not meet the optional objective. See the full explanation below for the reasoning.

Question

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?

Options

  • AYour solution meets both required objectives and the optional objective.
  • BYour solution meets the first required objective and the optional objective, but not the second
  • CYour solution meets the second required objective and the optional objective, but not the first
  • DYour solution meets neither required objective but meets the optional objective.
  • EYour solution meets both required objectives, but does not meet the optional objective.
  • FYour solution does not meet either required objective, or the optional objective.

How the community answered

(25 responses)
  • B
    4% (1)
  • D
    4% (1)
  • E
    84% (21)
  • F
    8% (2)

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