Almost every device in your home asks, "What is the IP address of this domain?" hundreds or even thousands of times per day. By default, your ISP is the one that provides the answer. In practice, that ...

Jeff's been involved in the IT industry since before the Internet and spent more than 20 years working in technical support, system administration, network administration, and consulting roles. He ...

Don't have a DD-WRT router? Get some of the same DHCP and DNS features with a Raspberry Pi. I love my little Raspberry Pi. The $35 computer has a ton of uses, from the utilitarian to the hobby project ...

I was thinking about whether it would be possible to block sites I don't want my children to see (such as YouTube or TikTok).

News briefs for April 2, 2018. Linux 4.16 was released yesterday. Linus says "the take from final week of the 4.16 release looks a lot like rc7, in that about half of it is networking. If it wasn't ...