12 Basic Networking Commands Every Linux User Should Know Output of the ping command on google.com Output of traceroute command of bbc.com ...

You can use it much like ping and, as with ping, you can set a count for the packets to be sent using -c (e.g., arping -c 2 hostname) or allow it to keep sending requests until you type ^c.

The UNIX ping command lets you test network servers and latency. Here's how to use it in the macOS Terminal app.

The ping command is the simplest and most often used command for doing basic connectivity testing. It sends out packets called “echo requests” — packets that request a response.

Type a website ping command the command prompt, then press "Enter." For example, type "ping google.com" to ping Google's website. Look for the "time=" number on each line of the ping command output.