An item that you will need to understand in your journey to become a CCNA is how to use the router's IOS troubleshooting commands to assist you in your troubleshooting of router and network issues. In the short video below, we will cover both the syntax and how you can use various troubleshooting commands at different levels of the IOS hierarchy.

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We hope you found this Cisco certification article helpful. We pride ourselves on not only providing top notch Cisco CCNA exam information, but also providing you with the real world Cisco CCNA skills to advance in your networking career.[/fusion_builder_column][/fusion_builder_row][/fusion_builder_container]