In the vast realm of networked computers, each device needs a unique identifier—a name that allows it to be distinguishable from the crowd. This unique identifier is known as the "hostname." Whether ...

Netplan is a modern network configuration tool introduced in Ubuntu 17.10 and later adopted as the default for managing network interfaces in Ubuntu 18.04 and beyond. With its YAML-based configuration ...

Joel Snyder, Ph.D., is a senior IT consultant with 30 years of practice. An internationally recognized expert in the areas of security, messaging and networks, Dr. Snyder is a popular speaker and ...

It's usually possible to set up a networked printer to work with Linux, which is especially useful in offices where workstations or servers use that popular operating system. You'll generally need to ...

Find out how to authenticate your Linux servers and desktops against an MS NTLM proxy server. If you happen to work in a corporation that uses a Microsoft NTLM Proxy Server, and you also want to use ...

You can find the hostname of any computer with a public IP address by passing the address to any Domain Name System (DNS) server. However, since the computers on a small business network have private ...