Discuss functionality and purpose of each layer of osi model

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Reference no: EM133492698

Problem: Network Topologies

Question A

Part 1: Network Topologies

I. Define and explain different network topologies, such as bus, star, ring, and mesh.

II. Compare and contrast the advantages and disadvantages of each topology.

III. Create a labeled diagram that visually represents 2 of these network topologies.

Part 2: Protocol Layers

I. Explain the concept of protocol layers in the context of network communication.

II. Discuss the functionality and purpose of each layer of the OSI model, including the physical, data link, network, transport, session, presentation, and application layers.

III. Provide real-world examples of protocols used in each layer and describe their role in facilitating effective data communication.

Part 3: Integration of Topologies and Protocol Layers

I. Analyze how different network topologies can be integrated to create complex networks.

II. Explain how protocol layers enable communication between devices using different topologies.

III. Discuss the challenges and considerations when integrating multiple network topologies with protocol layers.

Question B

I. What is a table, and what role does it play in the relational model? Provide examples if applicable.

Reference no: EM133492698

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