Free CompTIA Network+ N10-008 Practice Question

An administrator is diagnosing a connectivity problem on a network and suspects that an interface issue may be responsible. Which of the following is the BEST step to take first to understand the status of interfaces on a network switch?

  • Reboot the switch to clear any temporary state or error conditions.

  • Search for potential IP address conflicts which may indicate issues with the interface configurations.

  • Use the appropriate command to check the status of the switch interfaces, including error counts and operational state.

  • Immediately replace the suspected network cable or switch hardware without performing any diagnostics.

This question's topic:
CompTIA Network+ N10-008 / 
Network Troubleshooting
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