OSI network model
**OSI network model**
What is OSI network model?
The OSI (Open Systems Interconnection) model is a conceptual framework that standardizes the functions of a telecommunication or computing system into seven abstraction layers: Application, Presentation, Session, Transport, Network, Data Link, and Physical. It is used to describe network protocols and how data travels across a network. While not directly implemented, it serves as a reference model for understanding and designing network architectures.
Which job functions commonly mention OSI network model?
Which organizations are mentioning OSI network model?
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