A few months back, I put together a big fat guide on how to configure DNS and DHCP on your LAN the old-school way, with bind and dhcpd working together to seamlessly hand out addresses to hosts on ...

Dynamic DNS, also known as DDNS, or DynDNS, is a very important tool for mapping domain names to IP addresses. It’s all about allowing a single web address to connect to an IP address that is always ...

It is a problem as old as the Internet. You want to access your computer remotely, but it is behind a router that randomly gets different IP addresses. Or maybe it is your laptop and it winds up in ...