From containers and VPNs to VLANs and firewalls, Linux networking has become the backbone of modern home labs and servers.

Traceroute is still a great tool, but mtr ("my traceroute") provides even more insights when you're looking into network routing problems. The mtr tool—“my traceroute”, originally “Matt’s traceroute” ...

The ifconfig and netstat commands are incredibly useful, but there are many other commands that can help you see what’s up with you network on Linux systems. Today’s post explores some very handy ...