Computer Networking Courses and Certifications

Introduction to Zero Trust

Learn the fundamentals of Zero Trust and how open-source tools such as SPIFFE and SPIRE can be used to deploy Zero Trust in your architecture.

• edX
• 7 weeks, 1-2 hours a week
• On-Demand
• Free Online Course (Audit)

Computer Science 220: Fundamentals of Routing and Switching

Comprehensive exploration of networking fundamentals, covering routing, switching, protocols, and security. Ideal for beginners seeking a solid foundation in computer networking concepts.

• Study.com
• 9 hours 20 minutes
• On-Demand
• Paid Course

Computer Networking Course - Network Engineering [CompTIA Network+ Exam Prep]

9 reviews

This full college-level computer networking course will prepare you to configure, manage, and troubleshoot computer networks. It will also help you prepare for CompTIA's Network+ exam.

• freeCodeCamp
• 9 hours
• On-Demand
• Free Video

Networking Foundations: Network Media (LANs)

875 ratings at LinkedIn Learning

Learn how to set up a local area network (LAN), wide area network (WAN), or wireless area network in this Foundations of Networking course.

• LinkedIn Learning
• 55 minutes
• On-Demand
• Free Trial Available

IT Fundamentals & Computer Networking Course with Comptia A+

581 ratings at Udemy

Complete Computer Network/IT Fundamentals and prepare Comptia Network+ and Comptia A+

• Udemy
• 1 hour 17 minutes
• On-Demand
• Free Online Course

Networking Foundations: Network Media (WANs)

572 ratings at LinkedIn Learning

Discover how to apply your existing IP knowledge to networking. Learn how to set up WANs (wide area networks) with switches, routers, and different routing protocols.

• LinkedIn Learning
• 1 hour 59 minutes
• On-Demand
• Free Trial Available

Arquitetura de Redes

18792 ratings at Udemy

Curso completo de Arquitetura de Redes, onde você aprenderá os fundamentos sobre funcionamento de redes de computadores.

• Udemy
• 1 day 52 minutes
• On-Demand
• Paid Course

Practical Networking

Networking Fundamentals

Discover how data flows through the Internet by exploring network devices, the OSI model, and the complete journey of packets from hosts through switches to routers.

• YouTube
• 3 hours 25 minutes
• On-Demand
• Free Video

Introduction to Internetworking with TCP/IP

3 reviews

Explore TCP/IP fundamentals, network technologies, IPv4/IPv6, transport protocols, and Internet applications. Gain comprehensive insights into the complex world of Internet technologies.

• openHPI
• On-Demand
• Free Online Course

Networking Foundations: Protocols and CLI Tools

402 ratings at LinkedIn Learning

Explore the main methods for troubleshooting network connectivity issues using different protocols and command-line (CLI) tools

• LinkedIn Learning
• 1 hour 8 minutes
• On-Demand
• Free Trial Available

Learning IP Addressing

366 ratings at LinkedIn Learning

Learn how to configure and verify IP addresses and explore static vs. dynamic addresses and public vs. private addressing.

• LinkedIn Learning
• On-Demand
• Free Trial Available

Networking Foundations: Local Area Networks (LANs)

264 ratings at LinkedIn Learning

Learn how to set up a local area network (LAN), wide area network (WAN), or wireless area network in this Foundations of Networking course.

• LinkedIn Learning
• On-Demand
• Free Trial Available

Networking Foundations: Wide Area Networks (WANs)

205 ratings at LinkedIn Learning

Discover how to apply your existing IP knowledge to networking. Learn how to set up WANs (wide area networks) with switches, routers, and different routing protocols.

• LinkedIn Learning
• 1-2 hours
• On-Demand
• Free Trial Available

Full HTTP Networking Course – Fetch and REST APIs in JavaScript

2 reviews

Master HTTP networking with JavaScript through 80+ coding exercises. Learn Fetch API, REST, and build a web crawler. Gain practical skills in web development and API interaction.

• freeCodeCamp
• 5 hours
• On-Demand
• Free Video

Troubleshooting Network Connectivity

146 ratings at LinkedIn Learning

Learn how to diagnose the source of network connectivity problems by troubleshooting each layer of a network, including physical media, DNS issues, Wi-Fi interference, and more.

• LinkedIn Learning
• 1 hour 10 minutes
• On-Demand
• Free Trial Available