OSI MODEL (Open System Interconnection)

The OSI model stands for Open System Interconnection.

It is a concept Model that characterizes and standardizes communication system functions of a telecommunication/Communication or computing system.

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What are the 7 layers of the OSI Model?


The 7 Layers of OSI Model are - 

Layer 7: The Application Layer

Layer 6: The Presentation Layer

Layer 5: The Session Layer.

Layer 4: The Transport Layer.

Layer 3: The Network Layer.

Layer 2: The Data-Link Layer.

Layer 1: The Physical Layer.


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