COMPUTER NETWORKING

TRANSPORT LAYER

TRANSMISSION CONTROL PROTOCOL TCP

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The layers of the OSI model, from the top down, are:
A
application, presentation, session, transport, network, data link, physical
B
session, presentation, data transport, MAC, network, physical
C
physical, data link, network, transport, session, presentation, application
D
presentation, application, session, network, transport, data link, physical
E
application, encryption, network, transport, logical link control, physical
Explanation: 

Detailed explanation-1: -An OSI model consists of seven layers which are typically described from the top to bottom. In order from seven to one, the layers are as follows: application, presentation, session, transport, network, data link, and physical.

Detailed explanation-2: -The highest layer of the OSI model, the Application Layer, deals with the techniques that application programs use to communicate with the network.

Detailed explanation-3: -The OSI Model Defined In the OSI reference model, the communications between a computing system are split into seven different abstraction layers: Physical, Data Link, Network, Transport, Session, Presentation, and Application.

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