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 ...

Let's get those errors fixed.

Ping commands are very useful, but would-be attackers often use them to identify systems. To prevent that, we show you how to get your system to ignore these requests. The ping command sends one or ...

This select set of Linux commands can help you master the command line and speed up your use of the operating system. When coming up to speed as a Linux user, it helps to have a cheat sheet that can ...

It's often useful to gain a quick measure of a network's "real-world" performance. Pinging is a technique in which you send a predetermined amount of data to a specific IP address on your own network ...

If you’re considering adding Linux to your data center, or your company is looking at promoting you to become their first (or next) Linux admin, you probably understand there are lots of commands to ...

host 10.0.0.1<BR><BR>or <BR><BR>dig 10.0.0.1<BR><BR>or <BR><BR>nslookup 10.0.0.1 (I think this is deprecated)<BR><BR>or <BR><BR>mtr 10.0.0.1 (this will ping, traceroute, and lookup the name so should ...