COMPUTER NETWORKING

TRANSPORT LAYER

TRANSMISSION CONTROL PROTOCOL TCP

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The number of layers in the TCP/IP protocol suite .
A
Four
B
Five
C
Six
D
Seven
Explanation: 

Detailed explanation-1: -4 The TCP/IP Protocol Stack is made up of four primary layers: the Application, Transport, Network, and Link layers (Diagram 1). Each layer within the TCP/IP protocol suite has a specific function.

Detailed explanation-2: -The four layers of the TCP/IP Model include Network Access Layer, Internet Layer, Host to Host Layer, and Application Layer.

Detailed explanation-3: -The TCP/IP model consists of five layers: the application layer, transport layer, network layer, data link layer and physical layer.

Detailed explanation-4: -Layer 4 of the OSI model, also known as the transport layer, manages network traffic between hosts and end systems to ensure complete data transfers. Transport-layer protocols such as TCP, UDP, DCCP, and SCTP are used to control the volume of data, where it is sent, and at what rate.

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