Hw ether means hardware address class is ether(which indicates ethernet).Īddress is the address which will used as the new mac.Īfter the successful execution of the command. Here it is assumed that ifconfig is in the /sbin directory.Įth0 is the name of the interface/NIC which address is to be changed.ĭown means the NIC is to be shutdown before changing address. # /sbin/ifconfig eth0 down hw ether address MAC address can be changed very easily using ifconfig.Before issuing command, be root user.Then issue the following command on the terminal: Here’s how do do it, and why you might want to. After doing little googling and skimming through ref book, I found the solution. A device’s MAC address is assigned by the manufacturer, but it’s not to hard to changeor spoofthose addresses when you need to. The technician come along, advised me that i would not be able to use this connection in Linux platform. So i had to change the MAC address and this was the problem as I did not know how to change the MAC address in Linux. Method-2: Change MAC Address of Network Adapter (Persistent) In this section we will change MAC Address of a network adapter permanently which will be persistent across reboots. ![]() Up to this point I was fine but the problem was I could not use the physical address of my NIC rather I have to use the one provided by the connection provider. We're not changing the physical MAC address. DHCP server identifies my PC using my MAC address. ![]() previously I used connection with static IP but this time i have got to use dynamic IP assigned by DHCP. new location new net connection but the configuration process was different. Lately i have shifted to new location so is my machine.
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