Which device connects multiple network segments and operates at the Data Link Layer of the OSI model?
Question
Which device connects multiple network segments and operates at the Data Link Layer of the OSI model?
Solution
The device that connects multiple network segments and operates at the Data Link Layer of the OSI model is a Bridge.
Here are the steps to understand this:
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The OSI model: The Open Systems Interconnection model (OSI model) is a conceptual model that characterizes and standardizes the communication functions of a telecommunication or computing system without regard to its underlying internal structure and technology. It has seven layers.
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The Data Link Layer: This is the second layer in the OSI model. The Data Link Layer provides the functional and procedural means to transfer data between network entities and to detect and possibly correct errors that may occur in the Physical Layer.
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Network Segments: A network segment is a portion of a computer network. The nature and extent of a segment depends on
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