Networking Essentials

Networks connect everything—from your phone to cloud apps. In this module you’ll map a simple home/office network, test connectivity with core tools, and practice writing a clear help-desk response to a common problem. By the end, you’ll know how to reason from “Is the device up?” to “Where does the connection break?”

Tasks:

  • Draw or describe your home/office network (modem → router → devices).
  • Run ping on a common site (e.g., google.com) and screenshot results.
  • Run tracert (Windows) or traceroute (Linux/Mac) and explain what you see.
  • Write a troubleshooting response to: “I can’t access the internet on my laptop.”

Deliverable:
Add a “Networking” entry to your Knowledge Base with diagram, screenshots, and ticket response.

Additional links:

How To Design Your Own IT Support Guide

My Knowledge Base