If you're just starting on your Linux journey, these command lines will help you immensely for network-related purposes.

Traceroute is still a great tool, but mtr ("my traceroute") provides even more insights when you're looking into network routing problems.

A common use for the ip command is checking what network devices are connected to your Linux system. You can use this information to connect across the network or to make changes them, and more as ...

How to use the ip, ethtool, traceroute, tcptraceroute, and tcpdump commands to see what's up with your network on Linux systems.

Configure your connection settings in NetworkManager NetworkManager connects to Wi-Fi networks and automatically configures wired network connections when you plug in an ethernet cable.

How can you make your Linux laptop connect to a public WiFi spot and then rebroadcast it as a private WiFI network? In particular, I wanted to connect an older Chromecast to the network.

These are the basic Linux network commands every admin should be able to use for troubleshooting network connection problems.

Get better performance and security when using your Wi-Fi on Linux by editing your connections.

Windows XP works perfectly; Ubuntu Linux won’t connect to my secure wireless network. It’s no contest. Maybe I’ll have better luck on my newer desktop machine. Stay tuned.