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31 Days Before Your CCNA Exam: A Day-by-Day Review Guide for the CCNA 640-802 Exam, Second Edition by Allan Johnson

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Day 25 Verifying and Troubleshooting Basic Switch Configurations

CCNA 640-802 Exam Topics

image  Verify network status and switch operation using basic utilities (including ping, traceroute, telnet, SSH, ARP, ipconfig), and show and debug commands.

image  Identify, prescribe, and resolve common switched network media issues, configuration issues, autonegotiation, and switch hardware failures.

image  Interpret the output of various show and debug commands to verify ...

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