Explain the role of a switch in the context of the OSI model. How does it operate at the data link layer (Layer 2)?
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Explain the role of a switch in the context of the OSI model. How does it operate at the data link layer (Layer 2)?
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Solved in 3 steps
- Describe the purpose of a switch in the OSI model. How does it operate at the data-link layer, and what advantages does it offer over hubs?Explain the role of a hub in the OSI model, and how does it function at the data link layer?Explain the role of a Layer 2 switch in the OSI model. How does it operate at the Data Link layer, and what functions does it perform?
- Explain the role of the Transport layer in the OSI model and how it facilitates end-to-end communication.What is the function of a bridge in the OSI model, and how does it relate to the data link layer?Describe the role of a bridge or a layer 2 switch in the OSI model and provide an example of when it would be used.
- Discuss the role of data link layer devices in the OSI model. What are switches and bridges, and how do they operate in this layer?How does "error handling" at the Data Link Layer differ from that at the Transport Layer?Describe the role of switches in the Data Link Layer of the OSI model. How do they differ from hubs?
