Best Computer Network Courses

Find the best online Computer Network Courses for you. The courses are sorted based on popularity and user ratings. We do not allow paid placements in any of our rankings. We also have a separate page listing only the Free Computer Network Courses.

Introduction to networking for complete beginners

Learn elementary networking concepts in less than 60 minutes. Great before going for General Networking, MTA or CCNA

Created by Marious Kuriata - IT Exam Practice, Network Engineer and Instructor


Students: 189444, Price: Free

Students: 189444, Price:  Free

You know nothing about networking? Not ready for MTA Servers / Networking, Comptia, VPN, General Networking courses?

The solution is simple: "Introduction to networking for complete beginners".

More than 80.000 students have joined this training! 5000+ reviews. Start today!

In this course you will learn elementary networking concepts in 60 minutes.

  • Why do we need networks?
  • Basic commands: ipconfig, ping, traceroute
  • Introduction to the world of Cisco
  • How to start troubleshooting a home network
  • Wireless issues
  • How to start a career in IT
  • Bonus videos

The course is a perfect starting point before going for other courses I prepared for you like General Networking, MTA in Networking or CCNA.

It is free for a limited time only!

Complete beginners guide to networking concepts. Join today

Contents and Overview

In 60 minutes of content including more than 15 lectures, this course covers the basics of networking concepts for complete beginners. Enjoy free bonus videos covering additional topics!

Students completing the course will have the knowledge to join courses like General Networking, MTA Servers Fundamentals, MTA Networking Fundamentals, VPNs or CCNA. A lot of real world examples help you apply your skills and make difficult topics much easier to understand.

Join today!

So You Want to be a Network Engineer?

Find out which IT certification is right for you with these sample lessons. From beginner to advanced.

Created by Paul Browning - Cisco Engineer and Internet Entrepreneur


Students: 99659, Price: Free

Students: 99659, Price:  Free

If you are looking to make a career change into IT or get ahead in your current IT role you need to get certified. But which career path is for you? Network support, desktop support, core router and switch support, voice networking, security engineer...the choice is overwhelming.

This series of taster lessons will let you dip your toes into a large number of courses to see which one you like the best. The courses take you from beginner level (A+ to up advanced with Cisco CCNP).

Convolutional Neural Networks in Python: CNN Computer Vision

Python for Computer Vision & Image Recognition - Deep Learning Convolutional Neural Network (CNN) - Keras & TensorFlow 2

Created by Start-Tech Academy - 3,000,000+ Enrollments | 4+ Rated | 160+ Countries


Students: 97264, Price: $19.99

Students: 97264, Price:  Paid

You're looking for a complete Convolutional Neural Network (CNN) course that teaches you everything you need to create a Image Recognition model in Python, right?

You've found the right Convolutional Neural Networks course!

After completing this course you will be able to:

  • Identify the Image Recognition problems which can be solved using CNN Models.

  • Create CNN models in Python using Keras and Tensorflow libraries and analyze their results.

  • Confidently practice, discuss and understand Deep Learning concepts

  • Have a clear understanding of Advanced Image Recognition models such as LeNet, GoogleNet, VGG16 etc.

How this course will help you?

A Verifiable Certificate of Completion is presented to all students who undertake this Convolutional Neural networks course.

If you are an Analyst or an ML scientist, or a student who wants to learn and apply Deep learning in Real world image recognition problems, this course will give you a solid base for that by teaching you some of the most advanced concepts of Deep Learning and their implementation in Python without getting too Mathematical.

Why should you choose this course?

This course covers all the steps that one should take to create an image recognition model using Convolutional Neural Networks.

Most courses only focus on teaching how to run the analysis but we believe that having a strong theoretical understanding of the concepts enables us to create a good model . And after running the analysis, one should be able to judge how good the model is and interpret the results to actually be able to help the business.

What makes us qualified to teach you?

The course is taught by Abhishek and Pukhraj. As managers in Global Analytics Consulting firm, we have helped businesses solve their business problem using Deep learning techniques and we have used our experience to include the practical aspects of data analysis in this course

We are also the creators of some of the most popular online courses - with over 300,000 enrollments and thousands of 5-star reviews like these ones:

This is very good, i love the fact the all explanation given can be understood by a layman - Joshua

Thank you Author for this wonderful course. You are the best and this course is worth any price. - Daisy

Our Promise

Teaching our students is our job and we are committed to it. If you have any questions about the course content, practice sheet or anything related to any topic, you can always post a question in the course or send us a direct message.

Download Practice files, take Practice test, and complete Assignments

With each lecture, there are class notes attached for you to follow along. You can also take practice test to check your understanding of concepts. There is a final practical assignment for you to practically implement your learning.

What is covered in this course?

This course teaches you all the steps of creating a Neural network based model i.e. a Deep Learning model, to solve business problems.

Below are the course contents of this course on ANN:

  • Part 1 (Section 2)- Python basics

    This part gets you started with Python.

    This part will help you set up the python and Jupyter environment on your system and it'll teach you how to perform some basic operations in Python. We will understand the importance of different libraries such as Numpy, Pandas & Seaborn.

  • Part 2 (Section 3-6) - ANN Theoretical Concepts

    This part will give you a solid understanding of concepts involved in Neural Networks.

    In this section you will learn about the single cells or Perceptrons and how Perceptrons are stacked to create a network architecture. Once architecture is set, we understand the Gradient descent algorithm to find the minima of a function and learn how this is used to optimize our network model.

  • Part 3 (Section 7-11) - Creating ANN model in Python

    In this part you will learn how to create ANN models in Python.

    We will start this section by creating an ANN model using Sequential API to solve a classification problem. We learn how to define network architecture, configure the model and train the model. Then we evaluate the performance of our trained model and use it to predict on new data. Lastly we learn how to save and restore models.

    We also understand the importance of libraries such as Keras and TensorFlow in this part.

  • Part 4 (Section 12) - CNN Theoretical Concepts

    In this part you will learn about convolutional and pooling layers which are the building blocks of CNN models.

    In this section, we will start with the basic theory of convolutional layer, stride, filters and feature maps. We also explain how gray-scale images are different from colored images. Lastly we discuss pooling layer which bring computational efficiency in our model.

  • Part 5 (Section 13-14) - Creating CNN model in Python
    In this part you will learn how to create CNN models in Python.

    We will take the same problem of recognizing fashion objects and apply CNN model to it. We will compare the performance of our CNN model with our ANN model and notice that the accuracy increases by 9-10% when we use CNN. However, this is not the end of it. We can further improve accuracy by using certain techniques which we explore in the next part.

  • Part 6 (Section 15-18) - End-to-End Image Recognition project in Python
    In this section we build a complete image recognition project on colored images.

    We take a Kaggle image recognition competition and build CNN model to solve it. With a simple model we achieve nearly 70% accuracy on test set. Then we learn concepts like Data Augmentation and Transfer Learning which help us improve accuracy level from 70% to nearly 97% (as good as the winners of that competition).

By the end of this course, your confidence in creating a Convolutional Neural Network model in Python will soar. You'll have a thorough understanding of how to use CNN to create predictive models and solve image recognition problems.

Go ahead and click the enroll button, and I'll see you in lesson 1!


Start-Tech Academy


Below are some popular FAQs of students who want to start their Deep learning journey-

Why use Python for Deep Learning?

Understanding Python is one of the valuable skills needed for a career in Deep Learning.

Though it hasn’t always been, Python is the programming language of choice for data science. Here’s a brief history:

    In 2016, it overtook R on Kaggle, the premier platform for data science competitions.

    In 2017, it overtook R on KDNuggets’s annual poll of data scientists’ most used tools.

    In 2018, 66% of data scientists reported using Python daily, making it the number one tool for analytics professionals.

Deep Learning experts expect this trend to continue with increasing development in the Python ecosystem. And while your journey to learn Python programming may be just beginning, it’s nice to know that employment opportunities are abundant (and growing) as well.

What is the difference between Data Mining, Machine Learning, and Deep Learning?

Put simply, machine learning and data mining use the same algorithms and techniques as data mining, except the kinds of predictions vary. While data mining discovers previously unknown patterns and knowledge, machine learning reproduces known patterns and knowledge—and further automatically applies that information to data, decision-making, and actions.

Deep learning, on the other hand, uses advanced computing power and special types of neural networks and applies them to large amounts of data to learn, understand, and identify complicated patterns. Automatic language translation and medical diagnoses are examples of deep learning.

Cisco CCNA Network Fundamentals Final Chapters

This is a course to get started with Network Fundamentals. Come and learn, start from the very beginning

Created by Kiel Martin - CCIE #54443


Students: 43354, Price: Free

Students: 43354, Price:  Free

This is the last 2 course of the series Networking Fundamentals. Here we immediately go into the basics of Network types and LAN devices. Next we cover communication over the LAN.

You will learn about the basics of what a LAN is, what devices we will be using, and the ability to see LAN Networking in a different manner. We learn about CSMA/CD, Half & full Duplex, Collison & Broadcast Domains,how Mac address tables are created, and so on . You will learn where a router and a switch fits in the Network. You will also learn about what pins are used to transmit and receive.

It is a lot of fun, let's get started.

Networking Concepts for Beginners

Learn the building blocks of modern network design.

Created by CyberTraining 365 - Best Selling Instructors, 70,000+ Students


Students: 42575, Price: Free

Students: 42575, Price:  Free

This course is designed for anyone who wants an understanding of networking technologies. Have you ever wondered what goes on behind the scenes when you upload a post on social media, send an email or have a skype call? This course is designed to give an overview of the networking concepts that make the internet run.

Learn the building blocks of modern network design.

This course will go over the following Networking Concepts:

  • LANs - (LAN Protocols, Ethernet, Fast Ethernet, Gig Ethernet, WIFI, FDDI, ATM LANE)
  • Network Topologies - Types of Networks Topologies, Bus Topology, Star Topology, Ring Topology, Mesh Topology, Tree Topology, Hybrid Topology
  • WANs - WAN Protocols, X.25, Frame Relay, ISDN, DSL, Networks Devices, Hubs, Switches, Routers, and Network Interface Cards.
  • Concepts of IP - Packets and Addresses, IP service Port, (IP) Internet Protocol, IPv4 - Address Classes, Class “A” Address, Class “B” Address, Class “C” Address, Class “D” Address, Class “E” Address, TCP (Transmission Control Protocol), Three most common TCP/IP protocols, HTTP, HTTPS, FTP (File Transfer Protocol), UDP (User Datagram Protocol), ICMP (Internet Control Message Protocol), and DNS (Domain Name System).
  • TCP Dump, IP Behavior - TCP DUMP, Recognizing  and Understanding, Recognizing  and Understanding, The difference between IPv4 and IPv6, IPv4 Addresses Classes and Reserved Ranges, UDP Behavior, UDP and TCP, ICMP Behavior, and ICMP Doesn’t Have Ports.
  • Routers, Routing Protocols - Router, Broadband Router, Wireless Router, Core Router, Routing, Static Routing, Dynamic Routing, Routing Protocol, Interior Gateway Routing Protocol (IGRP), Enhanced Interior Gateway Routing Protocol (EIGRP), and Access Control Protocols.
  • Physical Security - Objectives of Physical Security, Physical Security Threats, Physical Security Controls, Physical Security Measures: Locks, Biometrics, Fire Prevention, and HVAC Considerations.

Introduction to Computer Networks for Non-Techies

Learn the Fundamentals of Computer Networking for Non-Techies

Created by Alton Hardin | 100,000+ Enrollments Worldwide - Educator. Author. Poker Coach. IT & Business Professional.


Students: 34030, Price: $94.99

Students: 34030, Price:  Paid

***Course Updated, Expanded & Improved with 50% New Content September 17th, 2019***


Are you a non-techie interested in learning about computer networks? Are you a business or aspiring IT professional that needs to better understand how networks work? Then you have come to the right place!

In this 14.5-hour course, I'll show you step-by-step, the fundamentals of computer networking, teaching you essential computer networking core principles you need to know.

If you’re looking to advance or begin your career in Information Technology (IT), this course is a must!


  • 14.5 Hours of Lecture & Live Demonstration Videos

  • Downloadable Course Videos for Offline Viewing with Udemy Mobile App and PDF Lectures of All Course PowerPoint Slides

  • 18 Section Quizzes & Two Case Studies


"This really is a great course. The course effectively deals with one of the biggest problems with the 'IT' world: Speaking in another language that non-tech outsiders don't understand. Some people may feel that it is too simplistic and slow paced, however, they lack the above understanding. Thank you for your efforts!"

- Rad

"Wonderful entry level course. I recommend this course to anybody who is just starting in Networking. I also recommend it to anyone that works with computers every day. Learning the basics and understanding of networking is great knowledge to have. Alton responds to all questions asked, for that I applaud you. Without hesitation here is your 5 star review"

- Michael

"This is one of the best courses I ever had - well-structured, excellently thought-through and very logically built. The instructor provides clear instructions, the course is so interesting I just wanted to go on and on. I am very happy about taking this course and would like to take more courses from the same instructor."

- Jolanta


  • How Computer Networks Work

  • Network Topologies

  • Networking Devices & Cabling

  • The OSI & TCP/IP Models

  • IP Addressing & Subnetting

  • Switches & Routers

  • Wireless Networking

  • Network Security

  • Network Planning & Designing Process

  • And Much More...

Once you complete this course, you'll understand how computer networks work and how to plan and design a computer network!



Build Your Own Super Computer with Raspberry Pis

Create a computer cluster using Raspberry Pi boards - everything from hardware, software, design and networks

Created by Ben Heidorn - Computer Science Graduate Student


Students: 32741, Price: Free

Students: 32741, Price:  Free

Have you ever wanted to build your own super computer? Do you want to write programs that can run simultaneously on as many computing nodes as you wish? Do you want to learn what it takes to combine the processing powers of two, four, eight or more Raspberry Pis and run simulations at a fraction of the time and cost of running on a mainframe or even a high-end desktop computer?

If you've answered yes to any of these questions, then this course is for you. In this step-by-step series of video lectures, you'll learn how to set up your own computer cluster using cheap, affordable computers - and it doesn't get any more affordable than the Raspberry Pi.

Whether you're a Raspberry Pi enthusiast, a scientific researcher in need of cheap, expandable processing power, a programmer looking to expand their horizons with multithreaded algorithms, or a student looking to learn more about using Linux to build computing clusters, then you'll find plenty of value in this class as you build your own Raspberry Pi super computer.

These lectures are specially tailored to the Raspberry Pi 2 B+ board using Raspbian (a distribution based on Debian), which is a good place to start if you're unfamiliar with the Linux command line or building computer networks. If you are comfortable with the various flavors of Linux, you can use this course as a guideline for what it takes to build your own cluster using a different distribution.

Lastly, this class is a "living course", which means as we receive feedback and requests for specialized tutorials or updates, we'll continually update and add more to improve the quality and content of the course.

Upgrading Computer Networks from Windows 7 to Windows 10

Learn how to plan and complete an upgrade from Windows 7 to Windows 10 for your organisation's computer network

Created by John Courtenay - Desktop Support Engineer


Students: 16490, Price: $19.99

Students: 16490, Price:  Paid

Over this course, you'll learn about the different stages involved in upgrading an organisation's computer network from Windows 7 to Windows 10, this includes considerations such as:

* Planning your upgrade project

* Identifying potential issues before proceeding with the upgrade

* Auditing your network environment

* Communicating with various departments within your organisation

* Ensuring that your IT helpdesk team are prepared to deal with additional incoming support requests.

* Disposing of old equipment securely

There are also some real-world examples of unexpected hardware and software issues that can occur during a Windows 10 upgrade project. Whilst  the best way to upgrade depends on your organisation, the basics are explained within this course.

IT Networking Fundamentals For Complete Beginners

Understand all the IT Networking Fundamentals and learn how the computer network functions

Created by Syed Ali - Teaching Over 280,000 Students With Passion


Students: 13516, Price: $94.99

Students: 13516, Price:  Paid

Course Description
[Course Updated - August 2020] Added new image in Lecture 9 to correctly reflect STP cable

It is a specialized course but with over several lessons, you are will not find a course similar to this!

This course serves as a general introduction for students to acquire a foundation in IT Networking Fundamentals including core areas that function within a given computer network. The course provides an introduction to the hardware, software, terminology, components, design, and connections of a network, as well as the network typologies and protocols for WANs and LANs including the all important Subnets.

Upon completion of this course, with appropriate study, the student will have learned to:

  • Identify the components of a network and determine the type of network design most appropriate for a given site.

  • Identify the different media used in network communications, distinguish among them, and determine how to use them to connect servers and clients in a network.

  • Differentiate among networking standards, protocols, and access methods and determine which is most appropriate for a given network.

  • Recognize the primary network architectures, identify their major characteristics, and determine which is most appropriate for a proposed network.

  • Identify the primary functions of network operating systems and distinguish between a centralized computing environment and a client/server environment.

  • Determine how to implement and support the major networking components, including the server, operating system, and clients.

  • Propose a system for adequately securing data on a given network and protecting the system’s components.

  • Distinguish between LANs and wide-area networks (WANs) and identify the components used to expand a LAN into a WAN.

  • Understand various hardware available and used in a network

  • Concept of TCP/IP and protocols

Oh, and did I mention you get FREE  hosting for one year – ClayDesk Web hosting Service?

Enroll now in IT Networking Fundamentals course today and revolutionize your learning.

Excellent course gives you everything you need to know about hardware, software, terminology, components, design, and connections of a network, as well as the network typologies and protocols for WANs and LANs including the all important Subnets – Waheed Zia

Happy learning!

Team ClayDesk

Rockstar Network Foundations – Free Edition

All new course designed to kick start your career in Computer Networking.

Created by Chris Avants - Principal Instructor @ WiFi Training


Students: 7421, Price: Free

Students: 7421, Price:  Free

Rockstar Network Foundations is a new course from WiFi Training / Rockstar Training designed to kickstart your career in computer networking. The full course is over 15hrs of HD Video, this is the Free Edition and includes over 2hrs of HD Video from Module 1, and a extra video designed to help people learn IPv4 Subnetting in only 20 minutes. This program is vendor agnostic and lessons learned to apply to any vendor environment. The extra video was a fun work challenge when the team asked if I could make a video to teach people IPv4 subnetting in only 20minutes, the videos on IPv4 in the full courses is almost 2hrs of content.

Rockstar Network Foundations - Free Edition was designed so everyone could get essential skills in understanding the basics of computer networking in a vendor-agnostic way. This program will help anyone in IT understand the basics of communication, and if you enjoy the course the full version will help you kickstart your career in computer networking.

We are new to working with Udemy, and are testing the waters with our new original digital course offerings. We would love to hear your feedback and experience with the platform as we decide the best mediums to release our content.

If you enjoy this free module check out the full 15hr version, that has  at WiFi Training and here on Udemy.

Computer Vision For iOS Developers Course

Learn how to train Object Detection and Semantic Segmentation models for mobile, and integrate them into your app.

Created by Alexey Korotkov - CEO at MakeML


Students: 5950, Price: Free

Students: 5950, Price:  Free

Welcome to Computer Vision for iOS developers Course.
In this course, you'll learn the basics needed to understand Object Detection and Semantic Segmentation, and by the end of the course, you'll be able to train models that you can use in your apps.

We will cover the next topics in this course:

1) What is Computer Vision
2) What is Object Detection and Semantic Segmentation
3) Tools for Creating Image Datasets and labeling them
4) Image Dataset Augmentation
5) Tools and Environments for training neural networks
6) Integration of CoreML and TFLite models into iOS apps
7) 2 projects that use Computer Vision in real-world applications

This course is made using product.

Introduction to Computer Networks for QA Testers

The concept of OSI Model in Computer Networks for QA SW Testing

Created by Alik Feld - Instructor and IT Expert


Students: 4863, Price: $19.99

Students: 4863, Price:  Paid

++++++ Attention to all new enrolled/coming students and providers of the low ratings: +++++++

Before you are enrolling to this course and trying to leave your feedback read carefully the introduction below in order to understand what this course is going to be about. If you know that this course is not for you, don't waste the time and budget to become a student. And definitely, to leave the low rating that doesn't match the actual targeted materials provided in the content of this course

+++ Thanks for your understanding +++++++++++++++++++

Hello Guys!

This Course is only an introduction and promotional course to the full "How to become successful QA Tester in Computer Networks". In this short course you are going to learn the concept of the OSI Model in Computer Networks technology and what you as QA Tester require to know.  

Again the whole required and necessary information on how QA Testing is involved in the Computer Networks technology you would find in the full: "How to become successful QA Tester in Computer Networks" course.  

Why would you like to learn the Computer Network field for QA SW Testing?

Did you hear about the monsters of IT industry such as CISCO, IBM, AVAYA, F5  and others? If yes, you should know that the Network technology developed by these companies is the heart of modern world, that we are living in.  Your e-mail and Facebook connections, Instagram and Google search are running on Network infrastructure, developed for the real progress of our life. Computer Network is a top of IT industry pyramid.

Computer and Network Hacking Mastery: Practical Techniques

Ethical Hacking Unleashed! How to Get to Know Proven Hacking Techniques... Fast

Created by Hacking School - IT Security Experts - We turn beginners into professionals.


Students: 4785, Price: $89.99

Students: 4785, Price:  Paid


Do you want to learn real-world hacking techniques but don’t know where to start? This is your chance. This course covers security loopholes and techniques to broaden your knowledge of security systems. Anyone who’s interested in ethical hacking or security systems can benefit from this welcoming hacking community and in-depth course. 

Learn To Implement Security Hacking Techniques from The Pros  

  • Intercept Information in a Network with SSL Encryption

  • Find the Vulnerable Spots of a Website or an Application

  • Secure Your Passwords

  • Recognize a Remote Operating System Using Fingerprinting Methods

IT Security Experts Teach You How to be an Ethical Hacker
Certified hackers are given free reign when it comes to identifying and getting rid of security threats. They are encouraged by clients to use all known malicious hacking techniques, so that the computer or computer network in question can be best protected against criminal hacking attempts. 

Content and Overview
In 11 hours of content, this course will cover the ins-and-outs of ethical hacking. To get the most out of this course, you should be familiar with programming and scripting language. 

Most videos are accompanied by documents, so you’ll walk away with a hacking textbook to accompany your studies. You’ll learn how to protect your network and system against major hacker threats: 

  • Recover lost passwords and intercept information.

  • Obstruct encrypted data and attack SSL sessions as well as how to hide files using kernel modules.

  • How to handle overflow attacks and recognize remote attacks.

  • Identify application attacks, like string attacks and overwriting.

  • Build network security and exploiting the ICMP protocol.

  • Identify the operating system, netfilter and security systems.

  • Secure your own system with scanners, detection and patches.

  • Prepare for attacks on operating systems: Entering via back door stealth attacks, kernel-level errors, and shellcodes.

After taking this course, you will have the required information, training materials and professional practice environment to implement proven hacking techniques. You’ll possess the tools necessary to test the security and vulnerability of your own computer or computer system, and you will have the required information, training materials, community, and professional practice environment to implement proven hacking techniques. 

If you are a beginner, don't worry. You will understand all the techniques during your training. 

Ready to join us? 

We heartily invite you to join our community. You are welcome here. We will teach you the proven hacking techniques and we will provide you with all the required information, training materials and professional practice environment. 

 We guarantee your 100% satisfaction or you will get your money back. You have 30 days to decide if the Hacking School training is for you. You will get access to the whole system. If for any reason you're not satisfied with your training, we will give you full refund. No questions asked. Does it seem fair to you? 

We wish you the best,
Andrew Harper || Hacking School Team 

Computer Network: Networking fundamentals + Wireshark Basics

Learn Computer Networks fundamentals and Wireshark Basics; Build Strong, Successful Foundation in Computer Networking

Created by Engineering Mentor - Courses for IT students


Students: 4122, Price: $99.99

Students: 4122, Price:  Paid

Computer Network: Networking Fundamentals + Wireshark Basics (Recently updated : Nov 30, 2015!)

What's New (Bonus): Captions for all the lectures!

This Computer Network Course will teach all the fundamentals about Computer Networking; From explaining Computer Networks basics, communication models and detailed lectures on Layers of a network. This course has illustrative and animated diagrams to help you understand the concepts in an easier way. From solving network related problems to discussing applications of these concepts, we have covered the practical aspects of networking. Plus you get our newly added bonus section on Wireshark Packet Analyzer Tool!

Why take this Course?

The 20th Century has all been about information gathering, processing and distribution. In the past few decades, the world has seen tremendous growth in these fields, from telephone networks to radio and television, from highly centralized huge computers to the smart-phones and smart-watches of today. The internet has been instrumental in connecting this world together, to billions of people and millions of devices. And this trend will keep growing rapidly throughout the 21st century too!

With thousands of businesses and millions of devices using networking for operations, Computing Networking is one of the most essential fields for study for any IT aspirant. The internet revolution has made it virtually the most essential domain knowledge to possess for everyone today.

How is this course designed?

This Course is structured into following sections:

  1. Overview: This section introduces you to the course, provides information about the author, course structure and gives you answers to some of the frequently asked questions by students.
  2. Network basics: This section provides fundamental information on computer networks. Network topologies, different types of networks like LAN, WAN, MAN and wireless networks are explained. One of the most important communication model of computer networks, the OSI Reference Model is discussed. Having the knowledge on OSI Model helps in understanding network functionalities better.
  3. Physical Layer: This section deals with techniques like Switching and Multiplexing which focus on effectively utilizing the existing bandwidth to accommodate the high rate of data communication.
  4. Datalink Layer: This section begins with a lecture on framing, a technique to demarcate the frame boundaries. Later we discuss the flow and error control mechanisms, different error detection and correction techniques like Parity Check, Checksum, CRC and Hamming Codes.
  5. Network Layer: In this section header formats of IPv4 and IPv6 datagrams are explained.
  6. Transport Layer: This section explains the Transport Layer protocols that provide service to the Network Layer. Header format, features and services provided by TCP and UDP are explained.
  7. Application Layer: This section begins with Cryptography basics, private key encryption and public key encryption. Encryption algorithms like RSA are explained with examples. Also, File Transfer Protocol is explained.
  8. Bonus - Wireshark Packet Analyzer Tool(Worth $49): Wireshark is the most popular network packet capture and analyzing tool. This section will provide you Wireshark basics like what is Wireshark, Wireshark Installation Setup (windows), Capturing and Analyzing packets with Wireshark Tool.
  9. Bonus - Audio Transcripts (Worth $49): Download the audios of all the lectures and listen to them whenever you can, so that your brain creates visual representation of the concepts and helps you cement this concepts in your mind!
  10. Bonus - Course Completion Bonus: Complete the course and get huge discounts on our other courses! This bonus will help you save 100s of Dollars on our other courses. Don't miss this one!

So Dive into the world of computer networks, and gain all the fundamental knowledge required to pursue your career in computer networking domain.

Learn How to Fix Wi-Fi, Computer, and Networking problems!

Troubleshooting tips that help you understand how to approach technology problems and tools for fixing them successfully

Created by Jeff Przybylski - Head of CompuTerrors


Students: 3513, Price: $19.99

Students: 3513, Price:  Paid

  • Are you tired of wondering why the heck your computer just stopped working?
  • Frustrated over slow, intermittent, and dropped Wi-Fi connections?
  • Do you wish you knew more about the technology you use everyday?

If you get just a wee bit angry over dropped Wi-Fi connections, software that crashes, slow networks, or failing hardware, then Learn How to Fix Wi-Fi, Computers, and Networking problems is for YOU!

This course will teach you how to troubleshoot all the errors and problems that plague our technology and all the devices we use each day. There are many common things to look for when diagnosing technical problems and ways of thinking that can bring you closer to fixing them. Learn these techniques and master all the phones, tablets, computers, laptops, networks, hardware, and software in your life today!

Odoo 8 Installation for intermediate Server-Skills

Simple Odoo 8 (formerly OpenERP) installation on a local Server (Computer or Network in your Enterprise)

Created by Malte Helmhold - Online-Marketing und digitale Transformation


Students: 2938, Price: Free

Students: 2938, Price:  Free

In this course we will install Odoo 8 on a local machine (Host: Mac, Guest: Ubuntu 14.04 LTS). You can do that on Windows, Linux or Mac if you want. You just need Ubuntu 14.04 or a Operating System which can run Virtualbox (a free Virtualisation Software).

For all interested people in Odoo 8 this is a must have course to take. It's about a way in order to get odoo running on a local server. If you get this idea right, you can host Odoo on a local Server (let's say on your computer itself) or a server in your enterprise. Where this host will be is only limited to your infrastructure. The best thing is: you do not need to buy Odoo (SaaS) package and this installation is not limited to a specific amount of users or time range.

But we will not only install Odoo, we will install all the required software like:

- A virtualization software (VirtualBox) which is free

- The Linux Operating System Ubuntu 14.04 LTS (Long Term Support) which is also free.

Introduction to Computer Networks

Learn everything about Computer Networks, in a fast & engaging way!

Created by Luke's Programming School - Bestselling Udemy Instructor with over 150 000 Students


Students: 2884, Price: $49.99

Students: 2884, Price:  Paid

I remember the time when I took Computer Network class at my University. It was extremely boring. Though the professor had great knowledge about Computer Networks, he couldn't explain it in a simple, fast and engaging way. That is why I created this course.

In this course I will explain the most important concepts of Computer Networks in a simple, fast and engaging way!

Who is this course for?

  • Anyone who wants to learn the most important concepts of Computer Networks

  • Person who just wants to learn how the Internet works

  • Anyone who is studying on their Computer Network exam.

What will you learn?

As I wrote earlier, you will learn the most important concepts of Computer Networks. The exact topics include:

  • Types of networks (size, topology)

  • Cables in computer networks

  • TCP/IP architecture

  • ISO/OSI model

  • IP protocol (IP address, routing)

  • TCP & UDP - How they work and what they do

  • TCP - Connection management

  • DNS Servers

What things do I need?

In order to take this course, you only need your computer or smartphone and internet connection.

Also, if you don't understand something or if you need help with something. You can always reach out to me. Mostly I respond within a Day.

At the end of this course, You will get a certificate of completion. That you can put on your resume or on your linked in profile.

The course also comes with amazing 30 day money back guarantee. So you can try the course, risk free.

So do you want to learn how the internet works?

Enroll today and I will see you in the course

Learn TCP/IP – Computer Networking fundamentals

Learn about networking and become a Network Engineer

Created by Mark Nielsen - Software Developer


Students: 2712, Price: $99.99

Students: 2712, Price:  Paid

Welcome to the Learn TCP/IP - Computer Networking Fundamentals course! This course will get you started with Networks and the TCP/IP Protocol suite. This course is for people who want to either get started with or improve upon existing network skills. In this course you will start of with a general introduction to the OSI Model which is the core of networking and then you will be introduced to more advanced topics such as Public Key Infrastructure, Encryption, Data hashing and WireShark network Analysis.

This course covers the following topics:

  • Network basics

  • Network architectures (OSI Model)

  • What are switches and routers?

  • How is data forwarded through a network?

  • IP addresses

  • MAC Addresses

  • IP subnetting

  • Cabling and network topologies


  • DNS and DHCP

  • Routing

  • VLANs

  • Encryption

  • WireShark Basics

  • Data Hashing

IT Networking Fundamentals – Packet Switching

Learn Packet Switching in IT Networking / Computer Networks, including Character Encoding and basic IP Routing.

Created by Mohan Bala Venkata Krishna - Cybersecurity | Network Automation | Computer Networks


Students: 1987, Price: $74.99

Students: 1987, Price:  Paid

IT Networking or Computer Networks is an exciting field to work, they use Packet Switching for information communication, but have you ever wondered how exactly Computer Networks or IT Networking actually works on Packet Switching ?

This course teaches you outside the conventional 'text book teaching' of one of THE important foundations in IT Networking / Computer Networks, that is Packet Switching. The same underlying technology that runs the Internet and its networks.

IT Networking / Computer Networks is the dominant communication technology in our connected world, their use of Packet Switching replaced the legacy switching technologies like Circuit Switching ( Telephone Networks ) and Message Switching ( Telegraph Networks ), with that move, IT Networking / Computer Networks evolved to a state where they have become an integral part of our lives.

Information travels in the form of IP Packets in Computer Networks, all core concepts of Packet Switching are explained with simple animations and scenarios showing traffic flows in sample Computer Networks. Care has been taken to ensure the concepts can be understood with ease, even students without IT Networking / Computer Networks background can find this course engaging and simple.

Also, you'll be introduced to the information encoding standards, binary systems and briefly to the TCP/IP Model.

Computer Network: IT Networking Fundamentals 2016

Learn Network and Computer Systems and begin a career with a $66,000 annual salary

Created by Melbourne Gregory - M.S., M.B.A


Students: 1749, Price: $19.99

Students: 1749, Price:  Paid

This Network Fundamental Course is a comprehensive training course that brings topics to life through the use of demonstrations, animations, and configurations, making learning these fundamental networking topics easy and fun.

Instructor, Gregory, walks you through the full range of topics including protocol reference models; network devices, topologies, and services; WAN technologies; network cables and connectors; network design; Local Area Network technologies; network addressing and routing; unified communication; visualization; network security; and network maintenance.

The videos contained in this course provide you more than 3 hours of instruction. Modules are divided into easy to digest lessons and conclude with summaries and interactive module and quizzes to help assess your knowledge.

Module 1 and 10  is preceded by an introduction by Joey Perez West, a Model Spokesperson and member of Producers and Screen Actors Guild. 

Module 2 is preceded by an introduction by Melissa, also known as 'Modelgirl5er', a Model spokesperson and online entrepreneur specializing in Freelance Marketing service through microeconomics forums online. 

Module 3 and 4 are preceded by an introduction by  Brian, an MBA graduate and Director of Marketing in the United States; specializing in Public Relations. 

Designed to take you inside Basic Networking concepts in a unique and interactive way, This course is guaranteed to help you master the fundamental networking topics that will help you succeed.

Computer Networks for Beginners

Simple and easy explanations of computer networking topics

Created by Sanida Fatic - Computer Scientist


Students: 1440, Price: $34.99

Students: 1440, Price:  Paid

Computer networks are growing trend. You can find them at your home, school, work, and most of the places you go on daily basis. 

Learn the basic concepts of computer networks, which hardware to use to set it up, and how to secure it.

  • Become aware of networks surrounding you

When you start noticing networks around you, you will also understand big part of the IT world. You will learn how the Internet works, how your Internet Service Provider (ISP) allows you to connect online, how do people share data without the Internet access, and much more. Everything starts by becoming aware of computer networks.

  • Learn how to set up a network

Whether you are taking this course to improve yourself, to get a better grade at school, or because of work, setting up a network is a skill that is very useful today. Yet many people do not know how to do it. You have an opportunity to learn it in few minutes.

  • Learn how to protect yourself in a network, including the Internet

Unwanted sharing of passwords, pictures, documents, credit card numbers, and internet activity is not something anybody would want to share. But, with expanded usage of computer networks, privacy is becoming an abstract term. This course helps you protect yourself when going online, and also protect your home/office network.

Course Overview

The course includes animations with perceivable explanations. It is consisted of:

  • visual help
  • simplification, and 
  • real world examples.

Every lecture had its power point presentation, which you can use to revise that lecture.

In this course you will learn network concepts, what are they and how do they work. 

You will learn about network types, topologies, addresses, architectures, and communication modes.

In addition, you will learn about network hardware like modems, routers, and switches; and about transmission media like cables and electromagnetic waves.

Course also covers securing a network and securing yourself in a network. 

It does not take a lot of time to take and view the course, but the knowledge you get will benefit your personal, and also your business life. 

World of Computer Networking. Your CCNA starts here

Learn everything about Internet - Ethernet, IP, Routing, Switching, TCP, UDP, NAT, DHCP and DNS, prepare for CCNA exam

Created by Bogdan Stashchuk - Software Engineer, CCIE #22608, MBA, PhD -


Students: 1239, Price: $99.99

Students: 1239, Price:  Paid

I have CCIE (Cisco Certified Internetwork Expert) certificate that is most recognisable Computer Network certification in the world and I know about Computer Networks a lot. In this course I share my knowledge about KEY and MOST IMPORTANT features of the Computer Networks. No obsolete info!

Also I've taught hundreds of students in person in classes because during 7 years I was working as Cisco Certified Systems Instructor (CCSI).

This course is all about Computer Networking and Internet.

Understand HOW Computer Networks work and learn key Networking Protocols

  • Ethernet, IPv4, IPv6, TCP, UDP, NAT, DHCP, DNS, private and public IP addresses, subnetting

If those terms are new to you - jump in and you will learn all about them with help of multiple easy-to-grasp diagrams and using multiple practice activities. Most practice activities require just your computer and program called Wireshark.

It helps to perform analysis of different protocols and TCP/IP layers headers.

Become a master of Computer Networking!

If you prepare for the CCNA (Cisco Certified Network Associate) exam, this course is a perfect start for you!

This is the most complete Computer Networking Guide here on Udemy that includes tons of practical activities.  You could have zero knowledge about Computer Networking. All will be taught from scratch, from basic to advanced features. If you want to get deep knowledge of Computer Networking this course is for you!

We will start by taking about TCP/IP and OSI models. This knowledge is required in order to understand how different hosts communicate with each other and that all communication processes are strictly defined. This is like languages that people need to use to be able to understand each other.

Next starting from the Physical layer (bits and bytes) we will move to Data Link layer (Ethernet, MAC addressing and Switching). Next layer will be Network (Routing, IPv4, IPv6, subnetting, network masks, IP addressing, ARP, ICMP). On Transport layer we will discuss in details TCP and UDP protocols and their purpose. On Application layer I will tell you about such important protocols as DHCP and DNS that your computers and mobile phones use very often. Also I will tell you difference between private and public IP addresses and purpose of the NAT.

You will also learn how DNS(core of the hierarchical naming structure in the Internet) works and how resolution of each domain name to the IP address happens by involving DNS root nameservers, TLD nameservers and authoritative nameservers.

Also it's important to know how routers in the Internet build their routing tables and make routing decisions. That's why I decided to explain you some details about BGP - global routing protocol.

In practice sections you will perform multiple practice Networking activities:

  1. Install Wireshark and use it for analysis of the networking protocols

  2. Analyse Ethernet headers

  3. Understand how DCHP requests and responses help to get IP address assigned to the host

  4. Analyse structure of the IPv4 header

  5. Practice subnetting

  6. Examine ARP cache

  7. Explore IP, DHCP and NAT settings of the Wireless Router

  8. Use nslookup utility to perform DNS and reverse DNS lookups with queries for different types of the DNS records (A, AAAA, TXT, MX)

  9. Analyse TCP and UDP headers

  10. Check information about domain names, public IP addresses and ASNs (Autonomous System Numbers)

List of the Course Sections and Topics:

  1. Introduction to the Computer Networking

  2. TCP/IP and OSI Models

  3. Bits and Bytes

  4. Ethernet

  5. Network Characteristics

  6. Switches and Data Link Layer

  7. Routers and Network Layer

  8. IP Addressing and IP Packets

  9. Networks

  10. Binary Math

  11. Network Masks and Subnetting

  12. ARP and ICMP

  13. Transport Layer - TCP and UDP

  14. Routing

  15. Network Address Translation

  16. DHCP and DNS

During this course you will use following Applications to perform different practical activities and analysis of the Protocols and Applications:

  • Wireshark

  • Terminal

  • Web Browser

With this course you will get lifetime-long access to almost 200 lectures and tens of practical exercises. After the course you will become a guru of Computer Networking and will be able easily explain what happens when two hosts communicate in the Internet.

But most important is that you will UNDERSTAND how Computer Networks work.

You will also get 30-days money-back guarantee. No questions asked!

Don't wait and join the course now!

Basics of Computer Network

Computer Network Basics

Created by Aniruddha Talole - Lecturer in Computer Department, K. K. W. Polytechnic Nashik


Students: 795, Price: Free

Students: 795, Price:  Free

A group of two or ore computing devices connected via a form of communications technology.

For example- A business might use a computer network connected via cables or the Internet in order to gain access to a common server or to share programs, files and other information

Data communications (DC) is the process of using computing and communication technologies to transfer data from one place to another, and vice versa.

It enables the movement of electronic or digital data between two or more nodes, regardless of geographical location, technological medium or data contents.

Data communications refers to the transmission of this digital data between two or more computers and a computer network or data network is a telecommunications network that allows computers to exchange data.

Data communications are the exchange of data between two devices using one or multiple forms of transmission medium.

The devices are in need to be a part of a communication system made up of hardware and software

Course Objectives:

1. Understand Computer Network &identify benefits of Computer Networks.

2.Understand and describe Communication Media.

3.Compare different types of Topology & network devices.

By learning the course students will be able to:

1: Analyze the functioning of Data Communication & Computer Network.

2: Select relevant Transmission media & switching techniques as per need.

3: Configure various networking devices.

Computer Network Cabling: Ethernet Wiring Infrastructure

The Physical Side of Computer Networking; Wire Ethernet Cables from Scratch and Master the Fundamentals of RJ-45 Ports.

Created by Matt Thomas - IT Professional, Hardware Enthusiast, Author


Students: 761, Price: $84.99

Students: 761, Price:  Paid

Cabling is no-doubt one of the fundamentals of the IT world. 

Whether you're an Intern or a Level III Technician, you'll eventually run into a situation that requires you to create and run cable. What seems like an easy task can turn into a real headache if the proper steps aren't executed properly. 

This course is designed to teach you the core principles of network cabling so that you can; 

  • Cut and Measure Ethernet Cable Wiring
  • Determine Category Types 
  • Install (a.k.a. "Crimp") RJ45 Connectors onto Cables
  • Wire and Establish Connections with Jacks / Ports
  • Test and Diagnose New / Existing Connections
  • And everything else in-between 

By the end, you'll know network cable wiring inside and out.

So, If you're ready to hone your skills in the art of cabling, Enroll now.

How to become successful QA Tester in Computer Networks

Networking fundamentals for SW Testing products like Switch, Router, Analyzers. Learn protocols and packets technology.

Created by Alik Feld - Instructor and IT Expert


Students: 176, Price: $89.99

Students: 176, Price:  Paid

Hi Guys!

Welcome to "How to become successful QA Tester in Computer Networks" course


By the way, this is the single Computer Network course on Udemy that dedicated for QA SW Testers only and it already receives the great feedback from IT professionals and new students" 


1. Sergey:

As the Network IT Administrator with the many years's experience I was very surprised to see this course. The way is created and easy explained materials are a great foundation for somebody who wants to be familiar with Computer Networks and especially for QA Testing field.

2. Nataly:

This is another great course, that provided by Alik. I learnt a lot about QA Testing from the previous courses and this one is going to teach the Computer Network field, that is must to have for QA Testing skills. Thank you Alik for such great experience.

3. IkazKazatsker:

Very helpful course , for who wants to start working with network devices. Course keeps focus only on relevant things. Good course for beginners in networking field.


This training will teach you everything to become a real professional in testing the Computer Network products that are the heart of Modern Internet communication, even if you don't have experience.

So what you are going to receive from this course:

  1. Learn Network concepts and get the required QA Testing knowledge for the Network products such as Switch, Router, Network protocols and many other in the shortest amount of time possible.

  2. Receive the all required and immediate skills, techniques and tools to succeed in testing the Network products..

  3. Discover and see the real examples of the real Network products and how QA Testing is involved in. 

  4. Hands-on step-by-step guidance that shows you exactly what to do and how to implement your received knowledge.

  5. Learn how to use the only required skills for UNIX, DOS and tools such as JMETER, WireShark, Cisco Packet Tracer and other for the QA Testing field only.   

  6. Examples of Questions/answers to pass interviews to Network IT/Hi-Tech companies

Why would you like to learn the Computer Network field for QA SW Testing?

Did you hear about the monsters of IT industry such as CISCO, IBM, AVAYA, F5  and others? If yes, you should know that the Network technology developed by these companies is the heart of modern world, that we are living in.  Your e-mail and Facebook connections, Instagram and Google search are running on Network infrastructure, developed for the real progress of our life. Computer Network is a top of IT industry pyramid.

If you are a professional QA Tester without Computer Network knowledge, join to this course to become a part of this progress and to complete the missing professional skills and education. And who knows: maybe one day, you will be hired by the monsters and will consider yourself at the top of IT Industry and QA Testing pyramid as well.   

Quick Review of Computer Networks

Last Minute Preparation

Created by Priya Rakibe - Professor in Engineering College


Students: 157, Price: Free

Students: 157, Price:  Free

"Quick Review of Computer Networks " This course will help students to revise concepts from computer networks in short period of time. This course is for the students who are preparing for viva or oral exams or the students who are preparing for recruitment process and where technical aptitude or technical interview is based on Computer networks or the students who are preparing for any entrance exam which includes the topics from computer networks in syllabus to have a quick review of important concepts from computer networks. Also this course will help for non-techies (as like food,cloth,shelter now internet becomes the basic need of humans and we have experienced it well in difficult time like Covid-19 pandemic )who wants know about important terms from computer networks quickly. As internet plays important role in everyone's life nowadays everyone should know the prescribed things. This course is for last minute preparation before exam or interview.

Course  covers -Definition of Computer Networks Classification or basic types of Computer Networks Network by range, Network by components ,Network by structure PAN,LAN,MAN ,Client Server Networks, Peer to Peer Networks Network Topologies Bus Topology, Star Topology, Ring Topology, Mesh Topology, Point to Point Topology, Hybrid Topology, Network Devices

Hub, Switch, Router, Gateway, Bridge ,Modem ,Network Cables ,Twisted Pair Cable-Shielded, Unshielded Coaxial Cable Fibre Optical Cable, ISO-OSI (Open System Interconnect) Model Application Layer Presentation Layer Session Layer Transport Layer Network Layer Data link Layer Physical Layer

Intro to Computer Network Administration: IT Fundamentals

Must know skills and technolgies for all IT Professionals!!

Created by Emilio Aguero - Technology Professional, Leader, Trainer


Students: 73, Price: $24.99

Students: 73, Price:  Paid

In this course we will cover all things Technology. If you are new to IT, or have been in technology for sometime, this course will give you the foundation that you need to either get that IT job, get promoted, or improve your existing Tech skillset.

This course will give you the essential and foundational technical skills for those who currently work in technology, as well as those who want to get into the IT industry.

In this course we’ll cover -

  • Physical and Virtual Servers

  • Basics of Cloud Computing

  • What is AD, DNS, DHCP

  • What is a Storage Area Network (SAN) and what is a Network Attached Storage (NAS)

  • Backup Technologies and Backup types

  • Datacenters, Servers & Comms Rooms

  • Networking technologies, including Routers, Switches and Firewalls

  • Networking Cabling an office space

  • What skills do IT techs and Administrators need to have

  • Interview help and tips to help you get that job!

Do I need to be an expert?

No, this course is designed for people who are excited about technology and may be either working in technology or looking at getting into IT. It’ll provide an essential foundation for anyone aspiring to work and move up in technology, providing an overview of core system and network technologies.

Why this course?

This course will be easy to understand, and give you an overview of the necessary IT skills you need to know.

You’ll soon start to see why so many people love working in Technology. I love it, and hope that you do also!!

Of course this is only the beginning of your learning journey. Continuing to improve on your tech skills more and more will help you in being a highly skilled IT professional!

Computer Networking Fundamentals 2021

Learn all about the basics of computer networking, fundamental concepts and basic network security concepts

Created by Cristian Calinescu - Security Operations Manager&Senior Infrastructure Engineer


Students: 49, Price: $49.99

Students: 49, Price:  Paid

Computer networks are at the core of our everyday lives. While any wireless technology is often referred to as wireless, and most networked ones as simply a network, there are multiple different technologies, protocols, and configurations to be done to properly set up a network at home, or in an office.

Today's computing devices are always connected to a network. While increasing productivity, this also increases the risk of malicious activity.

In this course, you will learn foundational knowledge of networking services and concepts. Subsequently, you will learn about IPv4 and IPv6 addressing and protocols. Lastly, you will be introduced to the layers of computer network defense and secure network design. After finishing this course, you'll have an understanding of network hardware and software, and you'll be able to gain insights from captured network traffic.

This course is designed to get you started as quickly as possible. There are a variety of self-paced learning activities. You will get:

  • Video lectures on each topic explaining each concept thoroughly with examples (and Demonstrations where applicable)

  • Review questions (quizz) at the end of the course to test your knowledge on the topics learned throughout the course

  • Links to additional resources/blogs/videos for further documentation and more in depth details reading.

Enroll now in Computer Networking Fundamentals course today and start learning about all fundamental concepts of computer networking.

Fundamentals of Computer Network Part 1

Basics Fundamentals of Computer Network Part 1

Created by Dhiraj Gaikwad - Instructor Teaching Information Technology


Students: 5, Price: $19.99

Students: 5, Price:  Paid

In this course you will be able to learn Fundamentals of Computer Network. Needs, uses of computer network, Defination of Computer Network, How does computer network works?, Disadvantages of computer Network,  Advantages of computer network: Sharing of information, Sharing Resources, Centralized management of resource: Managing Software, Maintaining the Network , Backing up of Data.

Computer Networking Fundamental Interview Practice Quiz

Fundamental Question on OSI Model, hubs, switches, routers, network topologies, Networking Security, Wireless Standards

Created by Mahendra Singh - Graduate Instrument Engineer


Students: 5, Price: $19.99

Students: 5, Price:  Paid

Dear Students,

Are you Preparing for Interview ?

Taking a Quiz may be the quickest, simplest and easiest way to prepare yourself for your Interview.

With this Quiz we are making it simple to absorb new information as you go, and you might find that it saves you some time( No need to refer a variety of books and Websites in order to cover the ocean of topics).

With series of practice tests containing Multiple Choice Questions Quiz, this Quiz will build your confidence by providing tips and trick to solve questions ( Answer with explanation where required).

*************What You Will Learn****************************

You did most of the work by applying for the job and sending in your resume. Now it's time to prepare yourself for interview. You may want to conduct a mock interview using these questions and answers to ensure you're prepared for the interview.

Here in this course you will find Most Common Interview Questions and Answers for a job interview.

If you want to be confident about cracking the job interview , then Enroll our Course and go through the Question and Answer. Practice it.

The course covers the following topics including (and this list will be constantly updated):

  • Network basics

  • Network architectures (OSI Model)

  • What are hubs, switches, routers?

  • How is data forwarded through a network?

  • IP addresses

  • IP subnetting

  • Cabling and network topologies

  • Ethernet basics

  • TCP and UDP

  • Wireless Networking

  • Wireless Standards

  • Wireless Network Topologies

  • Wireless Networking Security

    We have designed a set of Interview Cracking QA which enhances your knowledge and make you confident.

***** I Hope you will Enjoy Learning & find Quiz very useful. *****************

Enroll today start learning.   "Keep Learning, Keep Growing"