Network+ Ch2 Written Labs

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Author:
a2k2d2
ID:
229723
Filename:
Network+ Ch2 Written Labs
Updated:
2013-08-11 17:34:35
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Network
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Description:
Network+ chapter 2 written labs
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  1. Which layer chooses and determines the availability of communicating partners along with the resources necessary to make the connection, coordinates partnering applications, and forms a consensus on procedures for controlling data integrity and error recovery?
    Application
  2. Which layer is responsible for converting frames from the Data Link layer into electrical signals?
    Physical
  3. At which layer is routing implemented, enabling connections and path selection between two end systems?
    Network
  4. Which layer defines how data is formatted presented, encoded, and converted?
    Presentation
  5. Which layer is responsible for creating, managing, and terminating sessions between applications?
    Session
  6. Which layer manages the transmission of data across a physical link and is primarily concerned with physical addressing and the ordered delivery of frames?
    Data Link
  7. Which layer is used for reliable communication between end nodes over the network and provides mechanisms for establishing, maintaining, and terminating virtual circuits as well as controlling flow of information?
    Transport
  8. Which layer provides logical addressing that routers use for path determination?
    Network
  9. Which layer specifies voltage, wire speed, and connector pin-outs and moves bits between devices?
    Physical
  10. Which layer combines bits into bytes into frames and uses MAC addressing?
    Data Link

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