![arch linux find mac address arch linux find mac address](https://websetnet.net/wp-content/uploads/2020/09/13.png)
You’ll have to manually change the modified address to the original MAC.īefore you can change the MAC address of your device using ip, you’ll have to shut down the network interface. Once you’ve changed the MAC address using the below-mentioned commands, there’s no option to revert to the original address automatically. Sudo macchanger -p eth0 Using ip and ifconfig CommandsĪlthough macchanger is easy to use and well-suited for beginners, advanced Linux users who want more control over the operation might prefer using the ip command.īut first, make sure you note down the original MAC address of the interface before modifying it. You can effortlessly reset the changes back to default using the -p flag: With macchanger, you don’t have to memorize the original MAC address of your device for future reference. Sudo macchanger -m 44:ee:bc:6c:76:ba eth0 To assign a custom MAC address to the eth0 interface: …where custom-address is the new MAC address you want to assign and interface is the name of the network interface. Sudo macchanger -m custom-address interface Simply use the -m flag with the default command as follows: In addition to assigning a random address, you can also set a custom MAC address for your device. Select No and press Enter to continue.īefore getting practical, first, you need to check the network interface names on your device. You will see a prompt asking whether you want to change your system’s MAC address every time you restart a network device (including ethernet and Wi-Fi). On Fedora, CentOS, or other RHEL-based distros: Macchanger is a terminal-based Linux utility that allows a user to change the default MAC address of their device. Here’s how you can spoof your MAC address on Linux. Whatever the reason be, Linux tools have got you covered. Maybe you want to bypass security restrictions on a network, or maybe you wish to imitate another device on the network to capture packets.
![arch linux find mac address arch linux find mac address](https://blog.desdelinux.net/wp-content/uploads/2013/07/Arch_Start.png)
![arch linux find mac address arch linux find mac address](https://res.cloudinary.com/canonical/image/fetch/f_auto,q_auto,fl_sanitize,w_819,h_651/https://dashboard.snapcraft.io/site_media/appmedia/2019/07/Screenshot_3.png)
There are loads of reasons why you might want to change your device’s MAC address. In the OSI model of networking, MAC addresses are responsible for sending data to the correct device in the Data Link layer. It is because of MAC addresses that you are able to uniquely identify millions of devices connected to the internet. Each device is assigned a unique MAC address during its manufacture.