Which layer of the OSI model is responsible for packet routing, switching, and forwarding, and uses devices like routers?

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A Physical Layer
B Data Link Layer
C Network Layer
D Transport Layer

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Answer: C. Network Layer

Answer: c) Network Layer
Explanation: The Network Layer (Layer 3) manages logical addressing (IP) and determines the best path for data to travel across interconnected networks.

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Which layer of the OSI model is responsible for packet routing, switching, and forwarding, and uses devices like routers?

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