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

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

Local network connections work as before, but connections to remote containers are managed by Weave, which encapsulates (and encrypts) traffic and sends it to a remote Weave instance. (This uses port ...

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

Learn how to connect Windows 10 or 11 to Linux Samba shares, with step-by-step instructions for seamless file sharing and troubleshooting.

If you have an Android cell phone, you can install an app that allows you to connect to your Linux system and run commands in a terminal session.

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.