• For Individuals
  • For Businesses
  • For Universities
  • For Governments
Degrees
​
Log In
Join for Free
  1. Categories
  2. Computer Network

Computer Network Courses

Computer network courses can help you learn about network architecture, protocols, security measures, and troubleshooting techniques. You can build skills in configuring routers and switches, managing firewalls, and optimizing network performance. Many courses introduce tools like Wireshark for packet analysis, Cisco Packet Tracer for simulation, and various network monitoring software, allowing you to apply your knowledge in practical scenarios and enhance your technical expertise.

Popular Computer Network Courses and Certifications


  • G

    Google

    The Bits and Bytes of Computer Networking

    Skills you'll gain: Computer Networking, Network Troubleshooting, Network Administration, TCP/IP, General Networking, Routing Protocols, Network Protocols, Networking Hardware, Network Routing, Dynamic Host Configuration Protocol (DHCP), Network Security, Wireless Networks, Network Model, Data Integrity

    4.7 stars, 53K reviews, Beginner, Course, 1 - 3 Months

    ★ 4.7 (53K) · Beginner · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • I

    IBM

    Computer Networks and Network Security

    Skills you'll gain: Network Security, Dynamic Host Configuration Protocol (DHCP), General Networking, Network Infrastructure, Computer Networking, Endpoint Security, Endpoint Detection and Response, Network Planning And Design, Network Protocols, Event Monitoring, Data Loss Prevention, TCP/IP, Network Monitoring, Network Troubleshooting, Cybersecurity, Firewall, Network Routers, Network Routing, Intrusion Detection and Prevention, Security Controls

    4.7 stars, 3.5K reviews, Intermediate, Course, 1 - 3 Months

    ★ 4.7 (3.5K) · Intermediate · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • N

    NVIDIA

    Introduction to Networking

    Skills you'll gain: OSI Models, TCP/IP, Data Centers, Network Protocols, General Networking, Networking Hardware, Computer Networking, Network Switches

    4.6 stars, 712 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.6 (712) · Beginner · Course · 1 - 4 Weeks

    Category: Preview
    Preview
  • U

    University of Colorado System

    Fundamentals of Computer Network Security

    Skills you'll gain: Cryptography, Public Key Infrastructure, Cybersecurity, Information Systems Security, Data Security, Firewall, Cyber Attacks, Data Encryption Standard, Penetration Testing, Network Security, Encryption, Advanced Encryption Standard (AES), Cryptographic Protocols, Intrusion Detection and Prevention, Metasploit, Application Security, Vulnerability Scanning, Cyber Security Policies, Secure Coding, Linux

    4 stars, 605 reviews, Intermediate, Specialization, 3 - 6 Months

    ★ 4 (605) · Intermediate · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • Unlock 3 months of Google AI Pro at no extra cost today.

    Get started
  • U

    University of Colorado System

    Computer Communications

    Skills you'll gain: TCP/IP, Local Area Networks, Routing Protocols, Network Routing, Digital Communications, OSI Models, Network Protocols, Open Shortest Path First (OSPF), Communication Systems, Telecommunications, Network Architecture, Dynamic Host Configuration Protocol (DHCP), Network Planning And Design, Network Security, Network Performance Management, Computer Networking, General Networking, Wireless Networks, Software-Defined Networking, Algorithms

    4.6 stars, 3.4K reviews, Intermediate, Specialization, 3 - 6 Months

    ★ 4.6 (3.4K) · Intermediate · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • What brings you to Coursera today?

  • T

    Total Seminars

    CompTIA Network+

    Skills you'll gain: Routing Protocols, Network Monitoring, TCP/IP, Network Troubleshooting, OSI Models, Network Infrastructure, Open Shortest Path First (OSPF), Virtual Local Area Network (VLAN), Wide Area Networks, Local Area Networks, Network Architecture, Network Switches, Network Routers, Network Protocols, Network Performance Management, Network Administration, Network Security, Virtual Private Networks (VPN), Networking Hardware, Network Analysis

    Beginner · Specialization · 3 - 6 Months

    Category: New
    New
    Status: Free trial
    Free trial
  • P

    Packt

    CompTIA Network+ Certification (N10-008): The Total Course

    Skills you'll gain: Routing Protocols, TCP/IP, Network Troubleshooting, OSI Models, Network Switches, Data Centers, Network Routers, Virtual Local Area Network (VLAN), Network Protocols, Network Security, Network Administration, General Networking, Network Routing, Virtualization and Virtual Machines, Computer Networking, Virtual Machines, Network Monitoring, Network Model, Networking Hardware, Network Planning And Design

    4.8 stars, 74 reviews, Intermediate, Specialization, 3 - 6 Months

    ★ 4.8 (74) · Intermediate · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • G

    Google

    Connect and Protect: Networks and Network Security

    Skills you'll gain: Network Security, Hardening, Network Protocols, Cloud Security, Network Architecture, TCP/IP, Computer Networking, General Networking, Firewall, Cloud Infrastructure, Security Controls, Cloud Computing, Virtual Private Networks (VPN)

    4.8 stars, 7.4K reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.8 (7.4K) · Beginner · Course · 1 - 4 Weeks

    Status: Free trial
    Free trial
  • P

    Packt

    CompTIA Network+ Certification (N10-009): The Total Guide

    Skills you'll gain: Routing Protocols, Wide Area Networks, Network Security, Network Routing, Network Routers, Data Centers, Virtual Networking, TCP/IP, Open Shortest Path First (OSPF), Network Protocols, Network Switches, Virtual Machines, Network Administration, Virtual Local Area Network (VLAN), Virtualization, Wireless Networks, Virtual Private Networks (VPN), Network Monitoring, Network Troubleshooting, Network Architecture

    4.6 stars, 14 reviews, Beginner, Specialization, 3 - 6 Months

    ★ 4.6 (14) · Beginner · Specialization · 3 - 6 Months

    Status: Free trial
    Free trial
  • L

    LearnQuest

    Basics of Cisco Networking

    Skills you'll gain: Network Monitoring, Network Administration, Network Security, Routing Protocols, Network Troubleshooting, OSI Models, TCP/IP, Computer Networking, Network Routers, Network Switches, General Networking, Command-Line Interface, Network Routing, Network Model, Network Protocols

    4.6 stars, 115 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.6 (115) · Beginner · Course · 1 - 4 Weeks

  • L

    Logical Operations

    CCNA: Networking Basics, Switching, Addressing, and Routing

    Skills you'll gain: Routing Protocols, Network Routing, Virtual Local Area Network (VLAN), TCP/IP, Network Administration, Network Switches, General Networking, Network Architecture, Network Routers, Local Area Networks, Networking Hardware, Computer Networking, Network Infrastructure, Network Model, Network Protocols

    3.9 stars, 18 reviews, Mixed, Course, 1 - 3 Months

    ★ 3.9 (18) · Mixed · Course · 1 - 3 Months

    Status: Free trial
    Free trial
  • A

    Amazon Web Services

    AWS Networking Basics v01.01.00s

    Skills you'll gain: Network Routing, Routing Protocols, Network Performance Management, General Networking, Amazon Web Services

    4.4 stars, 112 reviews, Beginner, Course, 1 - 4 Weeks

    ★ 4.4 (112) · Beginner · Course · 1 - 4 Weeks

    Category: Free
    Free
1234…834

Best free Computer Network courses

High-quality free Computer Network courses you can start today.

  1. 1
    Introduction to Networking
    NVIDIABeginner1 - 4 Weeks4.6(712)Free
  2. 2
    AWS Networking Basics v01.01.00s
    Amazon Web ServicesBeginner1 - 4 Weeks4.4(112)Free

Best Computer Network courses from Google

Top-rated Computer Network courses offered by Google on Coursera.

  1. 1
    The Bits and Bytes of Computer Networking
    GoogleBeginner1 - 3 Months4.7(52,723)Google
  2. 2
    Connect and Protect: Networks and Network Security
    GoogleBeginner1 - 4 Weeks4.8(7,391)Google

Best Computer Network certificate programs

Earn a certificate in Computer Network from top universities and companies.

  1. 1
    Fundamentals of Computer Network Security
    University of Colorado SystemIntermediate3 - 6 Months4.0(605)Specialization
  2. 2
    Computer Communications
    University of Colorado SystemIntermediate3 - 6 Months4.6(3,414)Specialization
  3. 3
    CompTIA Network+
    Total SeminarsBeginner3 - 6 Months3.0(2)Specialization

Best Computer Network courses for beginners

Top-rated beginner-friendly Computer Network courses with no prerequisites.

  1. 1
    CompTIA Network+ Certification (N10-009): The Total Guide
    PacktBeginner3 - 6 Months4.6(14)No prerequisites
  2. 2
    Basics of Cisco Networking
    LearnQuestBeginner1 - 4 Weeks4.6(115)No prerequisites

Frequently Asked Questions about Computer Network

Top networking courses include Computer Communications from the University of Colorado and Google's Bits and Bytes of Computer Networking. These cover key topics like network protocols, IP addressing, DNS, routing, and cybersecurity.‎

Yes. Many networking courses offer a free audit option, which lets you access video lessons and reading materials at no cost. To earn a certificate or complete assessments, you’ll need to pay or apply for financial aid.‎

You’ll learn how data moves across the internet, how networks are designed and secured, and how to troubleshoot common connectivity issues. Courses often cover TCP/IP, firewalls, VPNs, switches, and wireless networks.‎

No prior experience is required for most beginner-level networking courses. They introduce concepts step by step and are suitable for learners looking to build a solid foundation in IT or computer science.‎

Yes. Networking is a core skill in many IT roles, including technical support, systems administration, and cybersecurity. Completing a course or certificate program can help you build job-ready skills and prepare for industry certifications like CompTIA Network+ or Cisco’s CCNA.‎

This FAQ content has been made available for informational purposes only. Learners are advised to conduct additional research to ensure that courses and other credentials pursued meet their personal, professional, and financial goals.

Other topics to explore

Arts and Humanities
338 courses
Business
1095 courses
Computer Science
668 courses
Data Science
425 courses
Information Technology
145 courses
Health
471 courses
Math and Logic
70 courses
Personal Development
137 courses
Physical Science and Engineering
413 courses
Social Sciences
401 courses
Language Learning
150 courses

Coursera Footer

Skills

  • Accounting
  • Artificial Intelligence (AI)
  • Cybersecurity
  • Data Analytics
  • Digital Marketing
  • Human Resources (HR)
  • Microsoft Excel
  • Project Management
  • Python
  • SQL

Professional Certificates

  • Google AI Certificate
  • Google Cybersecurity Certificate
  • Google Data Analytics Certificate
  • Google IT Support Certificate
  • Google Project Management Certificate
  • Google UX Design Certificate
  • IBM AI Engineering Certificate
  • IBM AI Product Manager Certificate
  • IBM Data Science Certificate
  • Intuit Academy Bookkeeping Certificate

Courses & Specializations

  • AI Essentials Specialization
  • AI For Business Specialization
  • AI For Everyone Course
  • AI in Healthcare Specialization
  • Deep Learning Specialization
  • Excel Skills for Business Specialization
  • Financial Markets Course
  • Machine Learning Specialization
  • Prompt Engineering for ChatGPT Course
  • Python for Everybody Specialization

Career Resources

  • Career Aptitude Test
  • CAPM Certification Requirements
  • CompTIA A+ Certification Requirements
  • CompTIA Security+ Certification Requirements
  • Essential IT Certifications
  • High-Income Skills to Learn
  • How to Learn Artificial Intelligence
  • PMP Certification Requirements
  • Popular Cybersecurity Certifications
  • Share your Coursera learning story

Coursera

  • About
  • What We Offer
  • Leadership
  • Careers
  • Catalog
  • Coursera Plus
  • Professional Certificates
  • MasterTrack® Certificates
  • Degrees
  • For Enterprise
  • For Government
  • For Campus
  • Become a Partner
  • Social Impact
  • Free Courses
  • Udemy

Community

  • Learners
  • Partners
  • Beta Testers
  • Blog
  • The Coursera Podcast
  • Tech Blog

More

  • Press
  • Investors
  • Terms
  • Privacy
  • Help
  • Accessibility
  • Contact
  • Articles
  • Directory
  • Affiliates
  • Modern Slavery Statement
  • Do Not Sell/Share
Learn Anywhere
Download on the App Store
Get it on Google Play
© 2026 Coursera Inc. All rights reserved.
  • Coursera Facebook
  • Coursera Linkedin
  • Coursera Twitter
  • Coursera YouTube
  • Coursera Instagram
  • Coursera TikTok