I was wondering can linux reslove through dns on a lan just as windows 2000 and 2003 server can. I would not want to set up a lan where systems must use netbios. What I mean is that we have a linux ...

If you’re overly paranoid about computer security, you probably know that standard DNS isn’t terribly secure. Why? Because, by default, DNS queries are not encrypted. That means DNS can be (and often ...

If your Ubuntu-based Web server receives a dynamic IP address from your company's Internet Service Provider, the server will automatically be configured to use the ISP's Domain Name System (DNS) ...

Domain Name System or DNS errors can prevent you from being able to navigate the Web or access specific applications. There may be several reasons why you get a DNS ...

Jack Wallen shows you how to flush the DNS cache on your Ubuntu Servers to avoid DNS-released networking issues. Image: gonin/Adobe Stock Sometimes a network connection doesn’t seem to function how we ...

When I went into writing this article, I thought I knew the route to the destination I intended to lead you to. But in retracing my steps to make sure I understood the way, I ended up way off course.