In the part after “Link / Ether” you can see the MAC address of a specific device, which we have blurred for data protection reasons. The output of my system above shows MAC addresses of three network devices installed on my system.
Tip: You can open the terminal using the key combination Ctrl + Alt + T To see the MAC addresses of all of your network devices, you can use the following command on your Ubuntu terminal: $ ip link show If a network administrator has blocked your MAC ID on a firewall or router, they can forge your ID and pass it through.If you are connected to a public network, it is best to keep your ID undetected in order to forge MAC. The most common reason to change a MAC address is to protect privacy.So why do we need to change a MAC address? There are two main reasons for changing it: All MAC addresses must comply with the standards of the IEEE, the Institute of Electrical and Electronics Engineers. These addresses are not identical even with two similar device models from the same manufacturer. are identified via these MAC addresses over the network. All network nodes such as workstations and printers etc.
This address can be read by an operating system and network on which the adapter is installed. MAC, which stands for Media Access Control, is a six-byte long ID that is firmly embedded in the firmware of a network adapter.
#Command to find mac address on ubuntu 18.04 how to
This article explains how to change a MAC address through an Ubuntu 18.04 LTS system. This process is also known as spoofing or faking a MAC address. As Linux users, we sometimes need to change the MAC address of our network adapters.