Network Technology - OSI Layer 2

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  All Service Staff
  Industry Standard Training
 30  minutes

Brief Description

  • In this learning program, you will take a closer look at OSI layer 2, the data link layer in the OSI model.

Target Group

  • Service Technician

Theoretical and practical contents

  • The data link layer:
  •       • The network card
          • Choosing the right network card
          • Network cards in notebooks
          • Higher-level switches
          • The MAC address
          • EUI-64
          • Data transfer in the network
          • Data encapsulation
          • Structure of the Ethernet data packet
          • Data collisions
          • Avoiding data collisions

After this training you will be able to…

  • After completing this course ...
  •       • you will understand the main tasks of OSI layer,
          • you will be able to define the structure of an Ethernet data packet (Ethernet II frame),
          • you will know how data packets are transferred from one computer to another,
          • you will know the causes of data collisions in the network and know how to avoid them.