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Concepts of Computer Networks

2 years ago

Understand the core concepts of Computer Networks from the scratch in an easy way!

Free USD $19.99

Created by: Sujithkumar MA

Expired Coupon

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Understand the core concepts of Computer Networks from the scratch in an easy way!

Published en 29 Dec 2021

Udemy UK

What you'll learn

  • Understand the basic components of Networks
  • Learn the responsibilities of each layer in the OSI and the TCP/IP Model
  • Understand the Flow Control, Error Control Protocols
  • Understand the Communication Protocols and Formats
  • Requirements

  • No experience needed
  • Description

    The learners' will be able to understand and explain the following upon completing this course:

    1. Fundamentals of Networking - Network Criteria, Types, Basic Parameters.

    2. Network Topologies - Types of Connection, Mesh, Star, Ring, Bus Topologies.

    3. The responsibilities of all the layers of OSI Model and the TCP/IP Model.

    4. Line Coding Techniques - Unipolar NRZ, Polar NRZ, RZ, Bipolar, Biphase Schemes.

    5. Error Detection Techniques - Parity, LRC, CRC, VRC, Checksum.

    6. Switching Techniques - Circuit Switching, Packet Switching and VCN.

    7. Flow Control Techniques - Stop and Wait, ARQ, Sliding Window Protocols.

    8. Multiplexing Techniques - TDM, FDM, WDM

    9. Addressing - IPv4, IPv6, IPv4 Header Format.

    10. Network Devices - Passive Hubs, Active Hubs, Repeaters, Bridges, Routers

    11. UDP - Introduction, Advantages, Disadvantages, Uses, Header Format

    12. TCP - Introduction, Advantages, Disadvantages, Uses, Header Format, Data Delivery Phases

    Computer Network is an interconnection between computers or we can say computer network is group of computers linked to each other which enables one computer to communicate with another computer. It acts as basis of communication in Information Technology (IT). It is system of connected computing devices and shares information and resources between them. The devices in network are connected by communication links (wired/wireless) and share data by Data Communication System

    In general, we can see “Communication” and “Sharing”, that is all networking is about in simple terms. It enables everything that we do today. In the current scenario, the business would not work without computer networking and our personal and social life will also feel like it has been stopped.

    Who this course is for:

  • Anyone who wants to learn computer networks

  • You should keep in mind that the Coupons last a maximum of 4 days or until 1000 registrations are exhausted, but it can expire anytime. Get the course with coupon by clicking on the following button:

    (Coupon valid for the first 1000 registrations): AA4381C007A42D1674EC
    Udemy UK
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