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Command: copy running-config Function: The copy running-config command is used to save the current running configuration of a Cisco device to a specified location. This command is commonly...
Cisco Reload Command Purpose The Cisco reload command is used to reboot a Cisco device. This command can be used to: Restart a device that is...
The ‘show ip interface brief’ command is a valuable tool for network administrators and engineers to quickly gather information about the status of IP interfaces on...
You can’t beat free. But when it comes to Virtual Private Server (VPS) hosting, you might end up paying a lot more than you expected for...
If you are preparing for your CCNA exam, you probably know about the simulation questions that Cisco will throw are you. These simulation questions are going...
Finding and replacing a single string of text in all the files in a single linux directory is easy. Linux has a magical ‘sed’ command which...
Internet Exchange Points (IXPs) are physical places where many different networks connect to one another and pass traffic between one another. The Internet is a collection...
wget is a handy Linux command used to download files directly from the command line. It can be used to download just about any file from...
PeringDB is an online database filled with information about Internet networks. This includes networks, physical locations where networks connect to one another and also Internet exchanges where...
Vultr is a leading VPS provider. They offer a ton of great virtual private server options and packages. New Vultr customers have the added benefit of getting...