Data networks are complex and require strong troubleshooting skills to keep them running. This course will teach you the foundations of troubleshooting as well as tools you can use to troubleshoot cabling and configurations.

The purpose of a data network is to move information so user applications function properly. The demands of a data network change as the applications evolve, which can often lead to issues which require troubleshooting. In this course, Network Troubleshooting: Troubleshooting Methodology and Tools for CompTIA Network+, you'll learn troubleshooting methodology and tools. First, you'll explore a framework for troubleshooting. Next, you'll discover how to evaluate and troubleshoot cabling issues. Finally, you'll learn how to use command line tools to troubleshoot possible configuration issues on devices. When you're finished with this course, you'll have the skills and knowledge of troubleshooting data networks needed to isolate and evaluate common network issues.

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