Ifconfig

List network interfaces on Linux

Show the available network interfaces and information on Linux with the right tools. We cover common replacements for iptables and netstat, with examples.

Summary

The network configuration is a common place to start during system configuration, security audits, and troubleshooting. It can reveal useful information like MAC and IP addresses. This guide helps you to gather this information on Linux, including listing all available network interfaces and its details.

Show network interfaces

Linux

Every Linux distribution is using its own way of configuring the network configuration details. Therefore, it is good to know which tools can be used to query these details in a generic way. So these commands should be working on the popular distributions like Arch Linux, CentOS, Debian, Gentoo, RHEL, and Ubuntu.