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if we r having OSI model they why nowadays we r using TCP?IP
model??

Answer Posted / madhan

We all know that OSI has 7 layers and TCP/IP suite has 5
layers. why? In TCP, we can achieve the functions of
Session and Presentation layers in Application layer
itself.This makes the TCP/IP protocol suite as a 5 layered.
The functions of Session and Presentation layer are
achieved in the Application layer with the help of
libraries.

Is This Answer Correct ?    8 Yes 10 No



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