These enable only those devices with the address to connect to the Internet.

MAC Authentication:Ī few Internet service providers need authentication with a MAC address. It is not an excellent tool as other users may spoof their MAC addresses. Networks use these filtering enabling devices, supporting specific MAC addresses to connect to a network. A device can receive a specific IP address while having a matching MAC address as soon as it connects. With the help of the routers, it is possible to assign static IP addresses to the PCs. Along with the core networking use, you can use them for these other purposes: Static IP Assignment:

It can send a request to the Mac address of the router’s network interface. Your network card looks at other mac addresses for interfaces on a similar network at the hardware level of your network card. Then, the PC sends it to the router and later onto the Internet. When you write the web address, it will get translated to the server’s IP address. For example, when a browser on the PC wants to grab a web page from a server on the web, the request goes through many TCP/IP protocol layers. Network interfaces use the addresses to communicate with one another. It enables every device to connect to the Internet or a local network to get recognized by its unique 12-character code. MAC or Media Access Control address is an identifier connected to each network interface controller (NIC)- an ethernet or wireless. You need to keep one factor in mind that after changing the address, the new one becomes active, but it is only after rebooting your network card or Windows PC. In this article, we have given you a few ways to cope with the problems and how to change Mac address.

But sometimes, a few users may have to spoof the address of their Windows computer to resolve some issues or network restrictions.

Generally, most people don’t spoof MAC address of a network card.

Change network mac address regedit