Welcome to the Interactive Networking Tutor!

This is your hands-on guide to the world of computer networks. From the foundational OSI model to advanced network automation, every chapter includes interactive labs, quizzes, and now **AI-powered explanations**.

Select a chapter from the menu to begin, or click the 🤖 icon in the bottom-right to ask the AI Tutor a question at any time.

What you'll learn:

  • 🤖 **NEW:** Get your questions answered by an integrated AI Tutor.
  • 🔗 The layered models of communication.
  • 🛳 How switches and VLANs organize local networks.
  • 🌐 The art of IP subnetting.
  • 🛠 How routers make path decisions.
  • 📞 The protocols behind internet phone calls.
  • 🔐 The fundamentals of network security.
  • 🤖 How to automate networks with code.
  • ⛈️ How to design basic cloud networks.
  • 📈 How to interpret network traffic patterns.
  • 🛡️ The principles of Zero Trust security.