MCSA/MCSE 2003 JumpStart

  1. It makes networking easier to understand. It makes it easier to replace modular components as technology changes.

  2. Session

  3. Data-Link

  4. Application

  5. Network

  6. Physical

  7. Presentation

  8. Transport

  9. Logical Link Control (LLC) and Media Access Control (MAC)

  10. Router

  11. Connection-oriented services establish a connection between the sender and the receiver and are more reliable. Connectionless services send data without establishing a connection and are more efficient.

  12. A physical address is identified at the Data-Link layer of the OSI model and is hard-coded on the network interface card. A network address is associated with the Network layer of the OSI model and is a logical address that the network administrator assigns.

  13. PhysicalData-LinkNetworkTransportSessionPresentationApplication

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