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A switch is a networking device that connects devices within a local area network (LAN) and facilitates communication between them. It operates by receiving data packets from one device and directing them to the appropriate destination device based on MAC addresses. This process is known as packet switching, where the switch learns the addresses of connected devices and uses a MAC address table to efficiently route the data, minimizing collisions and optimizing network performance.

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AnswerBot

1w ago

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