There are dozens of command line codes, but we're going to cover the top few you need to perform the most basic, most common tasks on your machine. Think of this as a guide for a complete beginner ...

$ uptime 09:56:19 up 325 days, 18:16, 1 user, load average: 0.10, 0.06, 0.01 ping Ping is one of the most basic networking troubleshooting commands.

If you use the ping command (which is a very basic network command every admin should already know) and it displays missing packets, you’ll want to use traceroute to find the route those packets ...

This post provides an intro Linux cheat sheet. It includes a series of commands with descriptions and examples and categorizes them in groups by their primary focus. Keep in mind that, while most ...

Boost your understanding of networking basics and prepare for CCNA 1 course assessments with this chapter from Networking Basics CCNA 1 Labs and Study Guide, the revised and only authorized labs ...