Curriculum
Course: CompTIA-Network+ (includes Official Labs)
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Curriculum

CompTIA-Network+ (includes Official Labs)

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Module 1

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Module 2

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Text lesson

Lesson 4.4 IP Troubleshooting Tools

TCP/IP command-line utilities enable you to gather information about how your systems are configured and how they communicate over an IP network. When used for troubleshooting, these utilities can provide information about communication issues and their causes.

As you study this lesson, answer the following questions: 

  • What command-line tools report a host’s IP configuration? Are there different tools for use in Windows and Linux?
  • Is there a tool to verify whether one host can contact another host?
  • How can I report information about how a host maps an IP address to a MAC address?