Wha is osi model

Question

Wha is osi model

Accepted Answer

The OSI model is a conceptual framework that standardizes the functions of a communication system into seven layers.

The OSI model stands for Open Systems Interconnection model.
It was developed by the International Organization for Standardization (ISO) in 1984.
The model divides the communication process into seven layers, each with its own specific functions.
The layers are: Physical, Data Link, Network, Transport, Session, Presentation, and Application.
Each layer interacts with the layer above and below it, providing services and protocols for data transmission.
For example, the Physical layer deals with the physical transmission of data, while the Application layer handles user interfaces and network applications.
The OSI model helps in understanding and troubleshooting network issues by providing a structured approach to network design and implementation.

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