Which layer of the OSI model is responsible for end-to-end communication?
Understand the Problem
The question is asking us to identify which specific layer of the OSI model is responsible for facilitating end-to-end communication between devices in a network.
Answer
Transport layer
The transport layer is responsible for end-to-end communication in the OSI model.
Answer for screen readers
The transport layer is responsible for end-to-end communication in the OSI model.
More Information
The transport layer (Layer 4) manages the delivery of data between points on a network, ensuring that data is transmitted reliably, efficiently, and without errors.
Tips
A common mistake is confusing the transport layer's responsibilities with those of the session layer, which handles the opening and maintaining of sessions.
Sources
- Open Systems Interconnection Model (OSI) - Cloudflare - cloudflare.com
- The OSI Model: Breaking Down Its Seven Layers - Radware - radware.com
- What Is the OSI Model? - IBM - ibm.com
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