Which layer of the OSI model does error detection and correction occur?

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Question: Which layer of the OSI model does error detection and correction occur?

Options:

Correct Answer: Data Link Layer

Solution:

Error detection and correction occur at the Data Link Layer (Layer 2) of the OSI model.

Which layer of the OSI model does error detection and correction occur?

Which layer of the OSI model does error detection and correction occur?

Step 1: Understand the OSI model, which has 7 layers that help in networking.
Step 2: Identify the layers of the OSI model: Application, Presentation, Session, Transport, Network, Data Link, and Physical.
Step 3: Know that the Data Link Layer is Layer 2 in the OSI model.
Step 4: Learn that the Data Link Layer is responsible for node-to-node data transfer and error detection and correction.
Step 5: Conclude that error detection and correction occur specifically at the Data Link Layer.

No concepts available.