This short tutorial walks you through the process of changing a CentOS ethernet interface from DHCP to static--but be prepared to type.

To configure a static IP address on a Red Hat system, let’s start by listing NetworkManager’s connection. The nmcli command shown below will list network connections and devices on the system.

Canonical has changed the way we configure static IPs in Ubuntu. Jack Wallen shows you how it's done.

What is static routing good for? And what are its shortcomings? Read on to discover how and when to use this technique.