Learning Outcome

At the end of this chapter, the students will be able to:

Identify the four standard topologies and their variations.

Describe the advantages and disadvantages of each topology.

Determine an appropriate topology for a given network plan.

Describe the characteristics of network architectures.

Describe the primary function of each layer of the TCP/IP model.

Describe the primary function of each layer of the OSI reference model.

Compare between TCP/IP and OSI models.

Identify the OSI layer at which a particular network component functions.

Describe briefly addressing network