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.