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 ...

Linux networking isn’t just for sysadmins — it’s for anyone who wants to understand, secure, and optimize their connections. From finding your IP to scanning your network with nmap, these commands ...

ping is a diagnostic tool used for verifying connectivity between two hosts on a network. It sends Internet Control Message Protocol (ICMP) echo request packets to a remote IP address and watches for ...

Ping a website or another online server to test your computer's connection to that computer and measure the time it takes for data packets to travel there and back. By default, the ping command sends ...

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 ...

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 ...

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 ...

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 ...