What is osi modal

Question

What is osi modal

Accepted Answer

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

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 responsible for 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 a standardized way for different systems to communicate.
The model helps in understanding and troubleshooting network issues by isolating problems to specific layers.
For example, if there is a problem with data transmission, it could be related to the Physical or Data Link layer.
The OSI model is a theoretical framework and is not directly implemented in networking hardware or software.

Accepted Answer

Open system interconnection model

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