Computer Networking Basics

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About Course

Understand how networks work—LANs and WANs, IP addresses, DNS, routers and switches, Wi-Fi, common protocols and basic troubleshooting.

Tutwoo is an independent learning provider. This course is not affiliated with or endorsed by any software company named. Product features and menus change over time—check the official help pages for the latest details.

What Will You Learn?

  • Explain LANs, WANs and the internet Understand IP addressing, DNS and DHCP Know the roles of routers, switches and Wi-Fi Troubleshoot common network problems

Course Content

Course Lessons

  • Network types and devices
  • Addressing and naming
  • Troubleshooting

Sources & Further Reading
The official guidance this course is based on.

Final Assessment

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