10 Best Computer Networking Courses Online [Jan 2022]

A computer network is a group of computers that use common communication protocols like TCP/IP over digital interconnections to share resources. It allows establishing a connection using cables or wireless media. Every network involves hardware and software that connect computers and other devices.

The knowledge of Computer Networks and Networking is a very in-demand skill in the market. With the rise in the use of computers in every industry, there is also a high demand for skilled Computer Networking professionals. There are many online networking courses available that help you learn Computer Networking and provide certification.

Following is a handpicked list of the Top Networking Courses & Certifications to gather knowledge about this subject. The list contains both Free and Paid Networking courses.

Best Online Networking Courses & Certification

Name Provider Price Duration Link
Computer Networking by
Georgia Tech
Udacity Free Approx. 3 Months Learn More
The Bits and Bytes of Computer Networking Coursera $13.59 34 hours Learn More
Introduction to networking for complete beginners Udemy Free 1hr 40min of on-demand video Learn More
Networking Foundations: Networking Basics LinkedIn Learning Free Trial Based 3 hours Learn More
Networking in Google Cloud Specialization Coursera $ 37.89 Approximately 2 months Learn More
Become a Network Administrator LinkedIn Learning Free Trial Based 32 hours of content Learn More
Introduction to Computer Networks for Non-Techies Udemy $14.99 18 hours on-demand video Learn More
Computer Networks For Beginners | IT Networking Fundamentals Skillshare Free Trial Based Self-paced Learn More
Fundamentals of Computer Network Security Specialization Coursera 47.61$ Approx. 4 Months Learn More
Cisco Networking Foundations LinkedIn Learning Free Trial Based 5 hours Learn More
CompTIA Network+ (N10-007) Full Course & Practice Exam LinkedIn Learning $ 46.86 14.5 hours on-demand video Learn More

1) Computer Networking

Computer Networking by Georgia Tech is a networking program that allows you to learn advanced networking topics like Software-Defined Networking (SDN), Data Center Networking, and Content Distribution.

This computer networking class is divided into three parts: 1) Learn about the implementation, design principles, various routing algorithms and goals, 2) Resource control and content distribution, and 3) Computer network operations and management. In this course, you will learn cutting-edge techniques that help you solve networking challenges. You will also learn topics like packet forwarding and scaling networks for high-performance traffic.

udacity

Key topics:

  • Architecture & Principles
  • Switching and Routing
  • Naming, Addressing & Forwarding
  • Router Design Basics
  • Domain Name System
  • Congestion Control & Streaming
  • Rate Limiting and Traffic Shaping
  • Content Distribution
  • Software-Defined Networking
  • Traffic Engineering
  • Network Security
  • Internet Worms

Features:

  • Rich learning content taught by industry experts.
  • A student support community to clarify doubts and exchange thoughts.
  • Provides complete study materials for free.

Level: Intermediate

Duration: Approx. 3 Months

Price/Fee: Free

Rating: 4.4

Provider: Udacity

Certification: Yes

Prerequisites: Basic knowledge of Computer fundaments and networking.

Link: https://www.udacity.com/course/computer-networking–ud436


2) The Bits and Bytes of Computer Networking

The Bits and Bytes of Computer Networking is a networking course offered by Google. It is an ideal choice for you if you want a fundamental overview of networking and those who need to refresh their networking skills. This online computer networking class covers networking technologies, protocols, the cloud, practical applications, and troubleshooting over six computer networking lessons.

coursera

Key topics:

  • Introduction to Networking
  • The Network Layer
  • The Transport and Application Layers
  • Networking Services
  • Connecting to the Internet
  • Troubleshooting and the Future of Networking

Features:

  • Learn on your schedule.
  • Course videos and readings.
  • Flexible deadlines.
  • Graded quizzes and assignments.
  • Shareable Certificate upon completion.

Level: Beginner

Duration: Approx. 34 hours to complete

Price/Fee: $13.59

Rating: 4.7

Provider: Coursera

Certification: Yes

Link: https://www.coursera.org/learn/computer-networking


3) Introduction to networking for complete beginners

Introduction to networking for complete beginners is a fundamental level course and ideal for those who don’t know about networking. This free short networking course on Udemy will serve as an introduction to computer networks. To learn this course, all you need is a basic knowledge of Windows OS.

udemy

Key topics:

  • Identify network devices
  • Describe the roles of a security system
  • Understand Cisco certificates
  • Use ipconfig, ping, and traceroute commands
  • Check basic network connectivity

Features:

  • Online video content.
  • Easy signup process.
  • Instructor direct message support.

Level: Beginner

Duration: 1hr 40min of on-demand video

Price/Fee: Free

Rating: 4.3

Provider: Udemy

Certification: Yes

Prerequisites: Basic knowledge of Microsoft Windows XP/7/8.

Link: https://www.udemy.com/course/introduction-to-networking-for-complete-beginners/


4) Networking Foundations: Networking Basics

This is a fundamental level course specially designed for those who want to explore the basics of Computer Networking before learning the subject. This network course is surely one of the ideal choices.

Although it is a beginner-level course, it has been taken by many students who want to learn networks and are also considering their options with computer networks.During this network learning course, you will be introduced to various basic topics like mesh, bus, ring, star topologies, client-server and P2P connections, differences between the Internet, Intranet, and Extranet, traits of the TCP/IP protocol suite, etc.

After completing this network course, you will receive 3 Continuing Professional Education (CPE). You also get a 1-month free trial on LinkedIn to take advantage of learning networking.

linkedin

Key topics:

  • Introduction
  • A Network’s Purpose in Life
  • Network Addresses
  • Pieces and Parts of a Network
  • The OSI Model
  • Network Services
  • Wireless Networks
  • Emerging Trends in Networking

Level: Beginner

Duration: 3 hours

Price/Fee: Free Trial Based

Provider: LinkedIn Learning

Certification: Yes

Prerequisites: Basic knowledge of computer network fundamentals.

Link: https://www.linkedin.com/learning/networking-foundations-networking-basics


5) Networking in Google Cloud Specialization

Networking in Google Cloud Specialization is a course where you will learn how to explore and deploy Google Cloud Platform’s networking technologies like firewalls, VPC networks, subnets, interconnection among networks, Cloud DNS, and load balancing. This computer networking class also covers common network topics like design patterns and deployment managers.

Although graded assignments and certification are only available at the paid version of Coursera, you can still read the class materials, access the lectures, and use most other features by opting for audit mode, free of cost.

coursera

Key topics:

  • How to configure Google VPC networks, subnets, and routers and control administrative access
  • Control network access to endpoints in VPCs
  • Learn about Google Cloud load balancer and proxy options and configure them
  • How to use Cloud CDN to reduce latency and save money

Features:

  • Shareable Certificate.
  • 100% online courses.
  • Flexible Schedule.

Level: Intermediate

Duration: Approximately 2 months to complete

Price/Fee: Free

Rating: 4.8

Provider: Coursera

Certification: Yes

Prerequisites: You should have prior understanding or experience with the OSI 7-layer model, IPv4 addressing, and managing IPv4 routes.

Link: https://www.coursera.org/specializations/networking-google-cloud-platform


6) Become a Network Administrator

Network administrators play an important role in managing and maintaining an organization’s computer network. They need to make sure that every part of the network runs smoothly.

This is a series of courses to become a Network admin. In this course, you will learn all the basic, intermediate, and advanced level networking techniques that should be known to become a professional network administrator.

linkedin

Key topics:

  • Networking Foundation: Networking Basics
  • Networking Foundation: IP Addressing
  • Networking Foundations: Network Media (LANs)
  • Networking Foundations: Network Media (WANs)
  • Networking Foundations: Protocols and CLI Tools
  • Protecting Your Network with Open Source Software
  • Learning IP Addressing
  • Learning Network Troubleshooting
  • Learning Subnetting
  • Learning the Packet Delivery Process
  • Learning IPv6
  • Wireshark Essential Training
  • CISCO Networking Foundations

Level: Intermediate

Duration: 32 hours

Price/Fee: Free Trial Based

Rating: 4.8

Provider: LinkedIn Learning

Certification: Yes

Prerequisites: Basic knowledge of computer networking terms and concepts.

Link: https://www.linkedin.com/learning/paths/become-a-network-administrator


7) Introduction to Computer Networks for Non-Techies

Introduction to Computer Networks for Non-Techies is a step-by-step computer networking course that helps you learn the basics of computer networks. You will also learn all the essential computer networking core principles.

udemy

Key topics:

  • How Computer Networks Work
  • Learn about the Inner Workings of a Computer Network
  • Benefits of Computer Networks
  • How to Effectively Plan and Design a Computer Network

Features:

  • 173 downloadable resources.
  • Full lifetime access.
  • 2 Business Case Studies.
  • Access on mobile and TV.

Level: Beginner

Duration: 18 hours on-demand video

Price/Fee: $14.99

Rating: 4.6

Provider: Udemy

Certification: Yes

Prerequisites: A basic understanding of computers.

Link: https://www.udemy.com/course/introduction-to-computer-networks/


8) Computer Networks For Beginners | IT Networking Fundamentals

The computers may be geographically located anywhere. Computer networks have opened up a complete frontier in computing using the client/server model.

Computer Networks for Beginners is a course to learn Information Technology for a beginner. You will learn the basics of computer networks, types of network models, types of devices, networks, the Internet, etc. In this networking course, you will also learn about Internet history, computer networks history, and scientists involved in developing these technologies.

skillshare

Key topics:

  • Types of communication in any type of networks
  • Internet
  • Network topologies
  • Protocols and Standards
  • Types of Network Models
  • User support layers in the OSI model
  • Network support layers in OSI model
  • Addressing in computer Networks
  • Transmission Media
  • Circuit and Packet Switching
  • Flow and Error Control

Features:

  • Taught by expert tutors.
  • You can learn this Network course online from any device.
  • Get unlimited access to every class.
  • It helps you to enhance your computer networking skills.
  • Networking certification after the end of the course.

Level: Beginner

Duration: Self-paced

Price/Fee: Free Trial Based

Provider: Skillshare

Certification: Yes

Prerequisites: Basic knowledge of computer networking concepts.

Link: https://www.skillshare.com/classes/Computer-Networks-For-Beginners-IT-Networking-Fundamentals/268104122


9) Fundamentals of Computer Network Security Specialization

Fundamentals of Computer Network Security Specialization is a specialization course intended for IT professionals, computer programmers, managers, and IT security professionals who like to move up the lad and develop network system security skills.

This course covers topics like Design and Analyze Secure Networked Systems, Cryptography, Crypto API, Hacking and Patching Web Apps, Perform Penetration Testing, and Secure Networked Systems with Firewall and IDS. This online course helps you prepare and perform tasks as Cyber Security Network Engineer, IT Security Analyst, and Cyber Security Analyst.

coursera

Key topics:

  • Cybersecurity Concepts and Security Principles
  • Learn how to protect your data Access and Verify Source of Trust
  • Using GPG to Sign/Verify Software

Features:

  • Self-paced learning option.
  • Course videos & readings.
  • Practice quizzes.
  • Graded assignments with peer feedback.
  • Programming assignments.

Level: Intermediate

Duration: Approx. 4 Months

Price/Fee: $47.61

Rating: 4.0

Provider: Coursera

Certification: Yes

Prerequisites: Knowledge of any high-level programming language, basic Unix system commands, etc.

Link: https://www.coursera.org/specializations/computer-network-security


10) Cisco Networking Foundations

Cisco Networking Foundations is a comprehensive test prep course covering all exam objectives, including internetworking, subnetting, routing, switching, and network security. This online networking class is the first step in achieving CCNA, CCIE CCNP, or other certifications.

Unlike other Cisco exam courses, this video-based network training helps you see concepts in action and follow them according to your suitable learning time, whether you are taking the CCNA test for the first time or relearning key topics for recertification.

linkedin

Key topics:

  • Internetworking
  • Ethernet
  • Introduction to TCP/IP
  • Easy Subnetting
  • VLSM, Summarization, and Troubleshooting TCP/IP
  • CISCO Internetworking Operating System
  • Managing Cisco Interwork
  • IP Routing
  • Layer 2 Switching
  • Security
  • IPv6

Features:

  • Online video content.
  • Certificate of completion.
  • Provides Q&A with instructors.
  • You can send a direct messages to the instructor.

Level: Intermediate

Duration: 5 hours

Price/Fee: Free Trial Based

Provider: LinkedIn Learning

Certification: Yes

Prerequisites: Basic knowledge of computer networking concepts.

Link: https://www.linkedin.com/learning/cisco-networking-foundations


11) CompTIA Network+ (N10-007) Full Course & Practice Exam

CompTIA Network+ course is a fun way to master the fundamentals of networking. This networking course is designed to help you prepare for the CompTIA Network+ (N10-007) certification exam. It covers the five domains for the Network+ (N10-007) certification exam: Network Architecture, Network Operations, Security, Troubleshooting, and Industry Standards, Practices, and Network Theory.

You will also learn all the network basics and gain experience configuring, managing, and troubleshooting all types of wired and wireless network devices.

udemy

Key topics:

  • Passing the Network+ certification exam with confidence
  • Learn computer networks, their functions, and their components
  • Subnetting networks
  • Performing basic network configurations
  • How to become an effective networking technician in a small-to-medium sized business environment

Features:

  • 14.5 hours on-demand video.
  • 1 downloadable resource.
  • 1 practice test.
  • Full lifetime access.
  • Access on mobile and TV.

Level: Intermediate

Duration: 14.5 hours on-demand video

Price/Fee: $46.86

Rating: 4.7

Provider: Udemy

Certification: Yes

Prerequisites: Basic knowledge of computer networks.

Link: https://www.udemy.com/course/networkplus/

FAQ:

❓ Do I get a Printable Certificate?

Yes, you will get a printable certificate for these Computer networking courses. Some course providers will also ship a hard copy of the certificate to your desired address.

✔️ What are the Best Certification Courses for Networking?

Following are the best certification courses for networking:

  • Computer Networking by Udacity
  • The Bits and Bytes of Computer Networking
  • Introduction to networking for complete beginners
  • Networking Foundations: Networking Basics
  • Networking in Google Cloud Specialization
  • Become a Network Administrator
  • Introduction to Computer Networks for Non-Techies
  • Computer Networks For Beginners | IT Networking Fundamentals
  • Fundamentals of Computer Network Security Specialization
  • Cisco Networking Foundations

⚡ What Eligibility is Required to Join a Computer Networking Course?

For most of the courses:

  • Basic understanding of computers.
  • Basic Internet search skills.
  • Basic knowledge of computer networking.

💻 What if I Miss Networking Classes Online?

All these Computer network classes are recorded and can be replayed later.

🚀 What if I do not Like a Computer Networking course I purchased?

Most of these courses come with a 30-day money-back guarantee or have free trials.

🏅 What are Common Career Paths for someone in Computer Networks?

There are various career opportunities available for someone in Computer Networking like:

  • Network Technician
  • Network Administrator
  • Network Engineer
  • Network Manager
  • Network Analyst
  • Network Solutions Architect
  • Network Specialist and more

❗ Are Free Online Networking Courses Worth It?

If networking is a field that you are interested in, online courses are definitely worth your time. In today’s increasingly digital society, new networking jobs come up daily, so becoming an expert in this field will ensure that you remain marketable and employed for a long time to come.

There are many courses in networking that are worth your time. If you opt for the proper course, it might help you find your first tech job, where even an entry-level position is good, and you will also have a great opportunity for advancement.