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Questions and Answers
Which layer of the network stack is responsible for error detection and correction?
Which layer of the network stack is responsible for error detection and correction?
- Physical layer
- Network layer
- Transport layer
- Link layer (correct)
What is the purpose of the link layer in a network?
What is the purpose of the link layer in a network?
- To transfer data between hosts and routers (correct)
- To handle routing of packets
- To provide global connectivity
- To provide error-free transmission
Which technology is commonly used in local area networks (LANs)?
Which technology is commonly used in local area networks (LANs)?
- Wi-Fi (correct)
- Satellite
- Bluetooth
- Fiber optic
What is the purpose of Address Resolution Protocol (ARP) in the link layer?
What is the purpose of Address Resolution Protocol (ARP) in the link layer?
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What is the term used to describe the process of encapsulating a datagram into a frame in the link layer?
What is the term used to describe the process of encapsulating a datagram into a frame in the link layer?
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