How Do I Find Network Interfaces in Linux?
Contents

In Linux operating systems, /proc/net/dev file contains statistics about network interfaces. The netstat command displays various details such as network connections, routing tables, interface statistics, masquerade connections, and multicast memberships.

How do I see network interfaces in Linux?

Linux Show / Display Available Network Interfaces

  1. ip command – It is used to show or manipulate routing, devices, policy routing and tunnels.
  2. netstat command – It is used to display network connections, routing tables, interface statistics, masquerade connections, and multicast memberships.
  3. ifconfig command – It is used to display or configure a network interface.

What are network interfaces in Linux?

A network interface is a software interface to networking hardware. Linux kernel distinguishes between two types of network interfaces: physical and virtual. Physical network interface represents an actual network hardware device such as network interface controller (NIC).

Alexander Ross

Alexander Ross

Gaming, Esports & Interactive Media Writer

Alexander Ross has covered the video game industry for a decade, writing deep dives on game design, esports tournaments, VR developments, and gaming culture.

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