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- #SMAC MAC ADDRESS CHANGER FOR LINUX HOW TO#
- #SMAC MAC ADDRESS CHANGER FOR LINUX MAC OS#
- #SMAC MAC ADDRESS CHANGER FOR LINUX INSTALL#
#SMAC MAC ADDRESS CHANGER FOR LINUX INSTALL#
To install macchanger on Arch Linux: sudo pacman -S macchanger On Fedora, CentOS, or other RHEL-based distros: sudo dnf install macchanger To install it on Debian/Ubuntu: sudo apt install macchanger Macchanger is a terminal-based Linux utility that allows a user to change the default MAC address of their device.
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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. 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.
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It is because of MAC addresses that you are able to uniquely identify millions of devices connected to the internet. Here's how a MAC address looks like: 55:de:bc:7d:45:dfĮach device is assigned a unique MAC address during its manufacture. It is also known as the "physical address" of a machine since it is embedded in the Network Interface Card (NIC) of the device.
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#SMAC MAC ADDRESS CHANGER FOR LINUX HOW TO#
But finding a reliable and stable utility that does the job well is really complicated considering the number of choices available to a user.īy the end, you will have a brief understanding of MAC addresses, and how to spoof your MAC address on Linux.Ī MAC address, or Media Access Control address, is a unique hexadecimal identifier used to identify a device on a network. On Linux, you can find countless tools to change your device's MAC address. This way, you can receive data packets that were originally meant for the other device. Still if you are looking for privacy as pointed out I would go the TOR way.Modifying your system's MAC address allows you to impersonate other devices on the same network. Once you reboot your machine, the operating system reflects the physical MAC address burnt in your network card and not the MAC address you set.
#SMAC MAC ADDRESS CHANGER FOR LINUX MAC OS#
In Linux, Windows, Mac OS X, or a different operating system, changing MAC address is only temporary. Changing the MAC address of the new interface will solve the problem. Some internet service providers bind their service to a specific MAC address if the user then changes their network card or intends to install a router, the service won't work anymore. For privacy - For instance when you are connecting to a Wi-Fi hotspot.These are the reasons you should change the MAC address of your machine. Why you should change MAC address of your Linux machine You can choose any 48 bits hexadecimal address as your MAC address. 00:80:48:BA:d1:30 is the new MAC address I have provided for my Linux machine. I have changed the MAC address to a different number highlighted in blue. Next, login as root in Linux and enter the following commands: # ifconfig eth0 down You can also use ethtool to find the hardware address of your machine. Learn how to use the ifconfig Linux command. The hexadecimal numbers in blue denote my machine's MAC address. How to change MAC address in Linuxįirst find the physical MAC address of your machine by running the following command: $ ifconfig -a | grep HWaddrĮth0 Link encap:Ethernet HWaddr 00:80:48:BA:d1:20 In linux, you can change MAC address of your machine.This is how it is done. It is possible, look at How to change MAC address, posted at Septemby Ravi.Ĭhanging MAC address of a machine is called spoofing a MAC address or faking a MAC address.