Practical Networking Course. Gain a practical, hands-on understanding of networking. You’ll learn about network connectivity, end-to-end data transfer, how to read a topology diagram, and troubleshooting commands including ping, tracert, netsh, IPConfig, and netstat. You know the theory behind networking, but how do you put it into practice? In this Practical Networking course, you’ll learn how to apply the networking theory you already know to real-world situations you might encounter at work. First, you’ll see common network protocols in action and learn how they interact with each other. Next, you’ll learn specific commands and techniques for diagnosing and troubleshooting network problems. Finally, you’ll learn how to read and understand network topology diagrams. When you complete this course, you’ll have the networking skills and knowledge needed to diagnose and troubleshoot common network problems.