If you’re a Linux and Windows user, there may be times when you wish the dig utility was available at your Windows command prompt. This is a command that you’ll need to know for the CompTIA A+, Network+, and Security+ certifications. In this video, I’ll show you how to quickly install and configure dig to …
You can gather many details about network performance from the command line, but only if you know the right commands. In this video, you’ll learn about netstat, ping, traceroute, nslookup, and much more.
If your DNS isn’t resolving IP addresses properly, then much of your network communication may come to a halt. In this video, you’ll learn how to use nslookup and dig to query and evaluate DNS servers.
Many of the most powerful network troubleshooting tools can be found at the command line of your operating system. In this video, you’ll learn the importance of command line tools such as traceroute, ipconfig, ifconfig, ping, arping, nslookup, dig, mtr, route, nbtstat, and netstat.