RouterGeek

Some commands in the Cisco router configuration are just irreplaceable. The ‘show’ commands are the most widely used in Cisco routers. Here is a list of the 10 mostly used of these ‘show’ commands.

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Upgrading your router's IOS is a critical operation. You need to be careful and cautious with every command you write. Take a look on these hints and tips before you start upgrading.

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Before planning an upgrade or install of an IOS file, you will need to understand the meaning of the name of each IOS file.

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