Understanding The OSI Model
The OSI is a useful model for understanding and developing computer-to-computer communications over a network. OSI stands for Open Systems Interconnection. This conceptual model groups network communication into seven layers of data: Application, Presentation, Session, Transport, Network, Data Link, and Physical. Today, we will be talking about: the history, the seven layers of data, the communication between two systems, and frame specifications of the OSI model.
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