Troubleshoot name resolution issues in Microsoft Azure

Network Engineer
Support Engineer
Azure DNS

Name resolution is the process of matching the name of a computer to its network address. This module looks at name resolution issues for public networks, private networks, and internal networks that connect to Azure.

Learning objectives

By the end of this module, you will be able to:

  • Troubleshoot Azure internal name resolution issues
  • Troubleshoot public DNS issues


  • Demonstrate an understanding of the OSI model
  • Demonstrate an understanding of Azure CLI
  • Demonstrate an understanding of PowerShell
  • Know how to run Cloud Shell to run commands