Networking is a fundamental aspect of modern computing, underpinning everything from small home offices to large enterprise data centers. For Linux system administrators and network engineers, a ...

As readers of my previous desktop Linux DNS article will be able to attest, systemd’s management of DNS is complex. By putting time into comprehending its complexity, though, we can create nuanced DNS ...

I have a complex personal network; there's basically three locations, each with its own DHCP/DNS setup (dnsmasq). Each network has a 10.x.y.0/24 network and a subdomain out of internal.example.com ...

How to speed up DNS caching on Linux machines with dnsmasq Your email has been sent If you're looking to speed up DNS on your Linux machines, Jack Wallen shows you how with the simple to use dnsmasq.

DHCP stands for dynamic host configuration protocol. What it does is dynamically assign network settings from a server. In other words, instead of having to configure the parameters related to how ...

If you’re not familiar with how DNS works, I recommend reading Marco Chiappetta’s article about how to speed up your DNS. If it still sounds complex, there’s a comic series that explains how DNS works ...