Lesson 23

Troubleshoot Network Issues


  • images Identify and resolve network configuration issues

  • images Verify network configuration with Network preferences

  • images Use the command-line interface to aid in troubleshooting

This lesson builds on the network topics covered in Lesson 21, “Manage Basic Network Settings,” and Lesson 22, “Manage Advanced Network Settings.” This lesson first covers general network troubleshooting and common network issues. Then, you ...

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