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 ...

I'm planning to switch my router to Ubuntu server with bind9 as my DNS server and isc-dhcp-server for DHCP. However, I did want to use encrypted DNS so I plan to use systemd-resolved as the resolver ...

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.

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 ...