When you need a Linux system to have a static IP address rather than one that is set dynamically by DHCP, all that's required is some configuration changes and a restart. Follow these steps to make ...

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 ...

Managing authentication and authorization in a large-scale network is a challenge: the passwords need to be set and rotated every now and then, access to certain configuration settings needs to be ...

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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 ...

The ifconfig command line utility is used to get information about a Linux network interface configuration and to make changes to it. Many Windows administrators are familiar with the ipconfig command ...