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Lesson 11 - Networking Protocol

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Networking Protocol


Network Protocol are a set of rules which govern the communication, like what a structure of message, the process by which networking devices share their information about their identity or pathway with other network, termination and setup of data transfer session.
While data is been transfer from source (sender) to destination (receiver) it interact with many network protocol such as

  1. 1. Application Protocol : Hyper-text Transfer Protocol (HTTP)
  2. 2. Transport Protocol : Transmission Control Protocol (TCP)
  3. 3. Internet Protocol : Internet Protocol (IP)
  4. 4. Network Access Protocol : Data Link Layer and Physical Layer


Blog image Now, it a time to learn about above mentioned protocol in a brief, There is something known as networking model which define the representation of network operation. The networking model is not the actual network. It just gives us an idea that how the entire operation is take place.


There is two types of networking model OSI reference model and TCP/IP reference model. Well TCP/IP is more reliable and briefly discussed below. These all protocol layer are constituent of TCP/IP reference model.


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Application Protocol


This protocol leads the representation of data to user, and also deals with the encoding and decoding of data.


Transport Protocol


This protocol supports the connection between two diverse devices across diverse network.


Internet Protocol


This protocol helps to determine the best path through a network.


Network Access Protocol


This protocol deals with the connection of all essential hardware devices used to build and to connect to the network.


About the author

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Vinay Bhatt

Vinay Bhatt is the Founder of LearnInCreation, an education and technology platform focused on making computer science and digital learning simple, practical, and accessible. He holds a B.Sc. degree from Kumaun University and has professional certifications in Full Stack Web Development, Digital Marketing, and Ethical Hacking. Passionate about education and technology, he creates beginner-friendly courses, practical learning resources, and projects that help students develop real-world skills and prepare for their careers.


Course Lesson -

Introduction, What is Networking, How Data Travel, Types of Network, Rules in Networking, Networking Topology, Network Transmission Media, Modem, Wireless or Unguided Media, Data Encoding, Networking Protocol, Protocol Data Unit

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