The MAC address is tied to the Network Interface Controller (NIC), a subcomponent of the larger device. MAC stands for Media Access Control, and each identifier is intended to be unique to a particular device.

Find MAC address on Ubuntu with ifconfigĪ MAC address (media access control address) is a unique identifier assigned to a network interface controller (NIC) for use as a network address in communications within a network segment.

These commands are safe to run without changing anything. Here are 3 methods to get the MAC address in Ubuntu Linux. If you do not see your operating system listed, refer to your device’s user manual or product support website.How to list MAC address on Ubuntu Linux is a commonly asked question during a Linux job interview. If this does not work, refer to your device’s user manual. In most cases, you can follow this procedure to locate your MAC address:Ī WiFi Address or WiFi MAC Address displays. This is your device’s MAC address.Ī Wi-Fi Address displays.

Select Apple Icon > System Preferences > Network > Advanced.Ī WiFi Address or Airport Address displays.

This is your computer’s Ethernet MAC address.

Under Ethernet adapter Wireless Network Connection, a Physical Address displays. In the command prompt, type ipconfig /all.The physical address is your device’s MAC address. Click Windows Start or press the Windows key.Ī physical address displays for each adapter.You can block or allow service to a specific device if you know its MAC address.Ĭlick the link for your operating system: If your computer has multiple network adapters (for example, an Ethernet adapter and a wireless adapter), each adapter has its own MAC address. Follow the steps for the operating system that you use.Įxample of a MAC address: 00:00:00:a1:2b:ccĮvery device connected to your home network has a unique MAC address.

Follow these instructions to find your computer or mobile device’s media access control address (MAC address).

Find mac on linux