Question: In which layer of the OSI model does the TCP protocol operate?
Options:
Application Layer
Transport Layer
Network Layer
Session Layer
Correct Answer: Transport Layer
Solution:
TCP (Transmission Control Protocol) operates at the Transport Layer (Layer 4) of the OSI model.
In which layer of the OSI model does the TCP protocol operate?
Practice Questions
Q1
In which layer of the OSI model does the TCP protocol operate?
Application Layer
Transport Layer
Network Layer
Session Layer
Questions & Step-by-Step Solutions
In which layer of the OSI model does the TCP protocol operate?
Step 1: Understand what the OSI model is. It is a framework that describes how different networking protocols interact in seven layers.
Step 2: Identify the layers of the OSI model. They are: 1) Physical, 2) Data Link, 3) Network, 4) Transport, 5) Session, 6) Presentation, 7) Application.
Step 3: Learn about TCP (Transmission Control Protocol). It is a protocol used for sending data over a network.
Step 4: Determine where TCP fits in the OSI model. TCP is responsible for ensuring reliable data transmission between devices.
Step 5: Conclude that TCP operates at the Transport Layer, which is Layer 4 of the OSI model.
OSI Model Layers – Understanding the seven layers of the OSI model and the functions of each layer.
Transport Layer Functions – Knowledge of the protocols that operate at the Transport Layer, including TCP and UDP.
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