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What's the function of layer 6 (presentation) in the OSI model?
TCP is a presentation layer protocol.
It defines the physical specifications of a data connection.
It's the layer closest to the end user.
It establishes context between application layer entities.
The Presentation is responsible for, Data encryption/decryption, character/string conversion, data compression and graphic handling. It is responsible for presenting data to the Application layer (layer 7) in an accurate, well defined and standardised format.
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