Networking Quiz: OSI Model Layers
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Networking Quiz: OSI Model Layers

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@FearlessSerpent

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Questions and Answers

What layer of the OSI reference model does a router operate at?

  • 3 (correct)
  • 4
  • 5
  • 2

    • Which of the following is a common Wireless topology?

  • peer-to-peer
  • Ad-Hoc (correct)
  • Circular Repeater
  • LAN Infrastructure

    • What does a metropolitan area network cover

  • Single City (correct)
  • Single Country
  • Single Room
  • Single Building

    • What does shielding in copper medium affect?

    <p>The ability to secure the cable from interference</p> Signup and view all the answers

    Which of the following is a WAN device

    <p>Router</p> Signup and view all the answers

    What is a repeater used for?

    <p>Extending the length of a cable run</p> Signup and view all the answers

    What does ARP do?

    <p>map an unknown MAC address to a know IP Address</p> Signup and view all the answers

    A network presently uses a HUB to allow users to communicate, the users have recently complained of slow response times when trying to communicate with one another. You do some analysis and notice that the Amber LEDs on the users' NIC cards flicker frequently. Which device could you use to improve the response times?

    <p>Switch</p> Signup and view all the answers

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