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Mention the seven layers of the osi stack

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Question

a. Mention the seven layers of the OSI stack, and describe the basic function of each layer.

b. What are the differences between the circuit switched and packet switched networks? Give examples of each.

c. What is the difference between hubs, switches, bridges, routers, repeaters and amplifiers?

d. What is the minimum and maximum length for an Ethernet frame? Why do we have those minimum and maximum lengths?

e. Could there be collisions on a switch? Justify your answer.

Reference no: EM132336792

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