The Open Systems Interconnection (OSI) model is a reference tool for understanding data communications between any two networked systems.
— This model is called ISO OSI (Open Systems Interconnection) Reference model because it deals with connecting open systems (systems that are open for communication with other systems).
• The Open Systems Interconnection (OSI) reference model is a descriptive network scheme. It ensures greater compatibility and interoperability between various types of network technologies.
Open Systems Interconnection Reference Model. osi models pdf.
• OSI stands for Open Systems Interconnection.
Layering Example: Federal Express. FedX Layers. OSI Reference Model. Why a Layered Model?
The two most recognized network reference models are: • The Open Systems Interconnection (OSI) model • The Department of Defense (DoD) model.
1. OSI Reference model 2. TCP / IP Reference model 3. Cisco three layer model. This tutorial is the second part of our article “OSI Layers model”.
Introduction. One of the most important networking concepts to understand is the Open Systems Interconnect (OSI) reference model.
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