10 Best Computer Network Courses and Certifications Online

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Close up iPhone showing Udemy application and laptop with notebookThere are thousands of online courses and classes that will help you enhance your Computer Network skills and earn your Computer Network certificate.

In this article, our experts have assembled a curated list of the 10 Best of the Best Computer Network courses, tutorials, training programs, classes and certifications that are available online right now.

We have included only those courses that meet our top quality requirements. We have put a great deal of time and effort into gathering these all for you. These courses are suitable for all levels, beginners, intermediate students, and experts.

Here’s a look at these courses and what they have to offer for you!

10 Best Computer Network Courses and Certifications Online

1. Introduction to Computer Networks for Non-Techies by “Alton Hardin | 100,000+ Enrollments Worldwide, Alton Teaches LLC” Udemy Course Our Best Pick

Learn the Fundamentals of Computer Networking for Non-Techies

As of right now, more than 48268+ people have enrolled in this course and there are over 9891+ reviews.

Course Content
Course Introduction
Overview and Benefits of Computer Networks (Update 2021 Section)
Course Primer: How Computer Networks Work (Update 2021 Section)
Network Topologies (Update 2021 Section)
Networking Devices (Update 2021 Section)
Network Cabling (Update 2021 Section)
The OSI Model (Update 2021 Section)
Planning a Network (Update 2021 Section)
Introduction to TCP/IP (Update 2021 Section)
TCP/IP Network Layer Protocols (Update 2021 Section)
TCP/IP Transport Layer Protocols (Update 2021 Section)
Common TCP/IP Application Layer Protocols (Update 2021 Section)
Understanding IPv4 Addresses & Binary Math (Update 2021 Section)
A Deeper Dive into IPv4 Addresses and Subnet Masks (Update 2021 Section)
Introduction to Subnetting (Update 2021 Section)
IP Addressing Version 6 (IPv6) Fundamentals (Update 2021 Section)
Assigning IP Addresses (New 2021 Section)
DNS Fundamentals (New 2021 Section)
Understanding Switches (Update 2021 Section)
Understanding Routers (Update 2021 Section)
Network Segmentation (New 2021 Section)
Wireless Networking and IoT (Update 2021 Section)
Wide Area Networking (Update 2021 Section)
Network Security (Update 2021 Section)
Designing a Network (Update 2021 Section)
Follow-Along Case Study Network Design Scenarios
Conclusion

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2. Computer Network and It’s Fundamentals from A to Z by SE Abhishek Udemy Course

Computer Networking with Basics Technology to Advanced and Complete Knowledge for Academic level

As of right now, more than 23320+ people have enrolled in this course and there are over 141+ reviews.

Course Content
Introduction
Computer Network Basics
Reference Models
Physical Layer
Data-link Layer
Network Layer
Transport Layer
Application Layer
Computer Network Security
Must Watch
SECTION – Number System

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3. Learn TCP/IP – Computer Networking fundamentals by Mark Nielsen Udemy Course

Learn about networking and become a Network Engineer

As of right now, more than 4991+ people have enrolled in this course and there are over 127+ reviews.

Course Content
Introduction
TCP/IP
Ports and Protocols
Wifi Security
Encryption and PKI
Bonus Material

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4. Introduction to Computer Networks for QA Testers by Alik Feld Udemy Course

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

As of right now, more than 4871+ people have enrolled in this course and there are over 174+ reviews.

Course Content
Welcome!!!
Let’s Begin
OSI Model 7 Levels
What’s next?

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5. MTA: Networking Fundamentals – Exam: Microsoft 98-366 by Marious Kuriata Udemy Course

“Stand out from the crowd, learn the fundamentals networking. Pass our online exam and get an awesome certificate!”

As of right now, more than 3961+ people have enrolled in this course and there are over 931+ reviews.

Course Content
Introduction
Understanding Network Infrastructures
Understanding Network Hardware
Understanding Protocols and Services
Bonus videos

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6. Computer Networks For Beginners | IT Networking Fundamentals by Edoreal Learning Solutions Udemy Course

Basics of networks and its introduction

As of right now, more than 3739+ people have enrolled in this course and there are over 188+ reviews.

Course Content
Introduction
Network topologies
Networks with the OSI Model
TCP/IP
Physical Layer
Data link Layer
Network Layer
Transport Layer

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7. Computer Network Cabling: Ethernet Wiring Infrastructure by Matt Thomas Udemy Course

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

As of right now, more than 895+ people have enrolled in this course and there are over 283+ reviews.

Course Content
Introduction to Network Cables
In-depth Look at Networking Cables
Your Toolbox for Cabling
Creating a Patch Cable
Punching the Cable into Jacks
Running Cable
Wrap-up

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8. IT Networking Fundamentals: Be a Computer Networking Expert by Anchal Kamra Udemy Course

Ultimate guide on Computer Networking. Learn Networks from the scratch.Practical Knowledge of Networking. Be CCNA expert

As of right now, more than 542+ people have enrolled in this course and there are over 122+ reviews.

Course Content
“What is a Network?
Introduction to this course and instructor
Data Communication
Transmission Media
Protocol Stacks/Models of Communication
Concept of Addressing and Switching
IP Addressing – Concepts
Concept of Communication Devices, DNS, Information Security”

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9. IT Networking Basics: n00b to Ninja by Vonnie Hudson Udemy Course

Learn Networking 101 (from the mind of a Hacker)

As of right now, more than 518+ people have enrolled in this course and there are over 122+ reviews.

Course Content
Introduction

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10. Ethernet Network Training. Basic to Intermediate. by Jeff Sharman Udemy Course

You will be able to setup and operate an Ethernet and Ethernet/IP network with confidence.

As of right now, more than 303+ people have enrolled in this course and there are over 98+ reviews.

Course Content
“Introduction
The Beginning of Ethernet and Topology.
Cabling, Hubs and Switches.
Creating a Basic Network.”

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