Modern network connectivity is light years ahead of what it once was. Even though it's much more reliable than it was in the 1990s, issues still come up -- which is why I'm glad that Linux includes a ...

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There are quite a few tools that can help test your connectivity on the Linux command line. In this post, we’ll look at a series of commands that can help estimate your connection speed, test whether ...

Linux systems provide a lot of useful commands for reviewing network configuration and connections. Here's a look at a few, including ifquery, ifup, ifdown and ifconfig. There are a lot of commands ...

These are the basic Linux network commands every admin should be able to use for troubleshooting network connection problems. If you’re considering adding Linux to your data center, or your company is ...

Even though Linux systems are quite stable, daily use can trigger certain errors. Several Linux distros include GUI tools, but the most reliable fixes happen in the terminal because it gives you more ...

If you’re looking for a more efficient way to gather network device information on your Linux system, Jack Wallen shows you how to do just that with the nmcli ...