![]() For example, if the interface is eth0, the output will look like this: ![]() This field displays the MAC address of the interface in the format xx:xx:xx:xx:xx:xx. Once you have identified the interface, look for the “HWaddr” field in the output. depending on your system and the NIC type.Ĥ. The interface names can be eth0, eth1, enp3s0, wlo1, etc. Locate the network interface for which you want to find the MAC address. Type the following command and press Enter to view the network interfaces on your system:ģ. Open the terminal on your Linux system by pressing Ctrl+Alt+T.Ģ. Ifconfig is a command-line utility that displays network interface configuration information, including the MAC address. The easiest way to find your MAC address on Linux is to use the ifconfig command. In this article, we will discuss how to find your MAC address on Linux. The MAC address, also known as the physical address or hardware address, is a unique identifier assigned to each NIC by the manufacturer. You can use ip to bring interfaces up or down, assign and remove addresses and routes, manage ARP cache, and much more.As a Linux user, you may need to know the MAC address of your network interface card (NIC) for various reasons, such as troubleshooting network issues, setting up static IP addresses, or configuring firewall rules. The ip command is a powerful tool for configuring network interfaces on Linux systems. Mostly this will be present in the second line. ![]() ![]() The MAC address is the link/ether field of the output. Use ip command to get your MAC address on Ubuntu However, in some rare instances the format might also be displayed without colon or hyphen separators XXXXXXXXXXXX. Most commonly, the MAC address is separated every second charater with a colon or a hyphen, creating the following format XX:XX:XX:XX:XX:XX, or XX-XX-XX-XX-XX-XX. A MAC address (Media Access Control Address) can be utilized as a unique identifier for individual devices on a network, specifically for Media Access Control.Ī MAC address is built-up of a 12 digit hexadecimal and is tied to the Network Interface Controller (NIC). In short, it's used as a network address in communications within a network segment. A MAC address is a unique identifier assigned to a network interface controller. ![]()
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