Which layer of the OSI model is responsible for end-to-end communication and err
Practice Questions
Q1
Which layer of the OSI model is responsible for end-to-end communication and error recovery?
Application Layer
Transport Layer
Network Layer
Data Link Layer
Questions & Step-by-Step Solutions
Which layer of the OSI model is responsible for end-to-end communication and error recovery?
Step 1: Understand the OSI model, which has 7 layers that help in network communication.
Step 2: Identify the layers: Physical, Data Link, Network, Transport, Session, Presentation, and Application.
Step 3: Focus on the Transport Layer, which is Layer 4 in the OSI model.
Step 4: Learn that the Transport Layer is responsible for end-to-end communication, meaning it manages how data is sent from one device to another over a network.
Step 5: Recognize that the Transport Layer also handles error recovery, ensuring that any lost or corrupted data is retransmitted correctly.
Step 6: Conclude that the Transport Layer (Layer 4) is the correct answer to the question.
