In order to prevent strangers from accessing a network, the router is set to accept only specific MAC addresses. One of the applications of MAC addresses is in the filtering process on wireless networks. Some firms may have more than one MAC address. Some manufacturers, such as Dell, place a unique identifier in the MAC address, which is called the Organizationally Unique Identifier (OUI), and identifies the manufacturer. An example of a MAC address is 30-65-EC-6F-C4-58. The format is six sets of two digits or characters, separated by hyphens. The MAC address is formed in accordance to the rules of the three numbering name spaces, which are managed by the Institute of Electrical and Electronic Engineers (IEEE). During network communication the Address Resolution Protocol (ARP) for the Internet Protocol Version 4 (IPv4) or the Neighbor Discovery Protocol (NDP) for IPv6 translates the IP into a NIC. The NIC is a computer circuit card that allows a computer to connect to a network. The MAC address is usually assigned by the manufacturer of a Network Interface Controller (NIC), and it is stored in the hardware. Among its applications are the Ethernet, 802.11 wireless networks and Bluetooth. Sometimes it is known as the burned-in address (BIA) or the Ethernet hardware address (EHA). It is used as a network address for most IEEE 802 network technologies. It is a unique identifier for network interfaces. It serves its purpose just right, being available to all levels of experience, even if the task should not be managed by everyone.MAC stands for Media Access Control. To sum it upĪll in all, this is one of the easiest MAC spoofing tools, but it does nothing spectacular compared to the other tools in its category. If for some reason you want to switch back to the original MAC address, Win7 MAC Address Changer comes with a dedicated “Reset to Default” button that allows you to reset the new MAC and enable the one you've used prior to the modification. You need to disable and enable the network adapter back in order to apply the new settings. Once you've reached this step, there's nothing more to do than to press the big “Change” button and watch Win7 MAC Address Changer modify the address. In addition, the current MAC address is displayed in a dedicated field.
Next, you are required to enter the new MAC or, in case you wish to switch to a random one, it's enough to hit the “Randomize” button and let the application generate one automatically.
#WIRELESS MAC ADDRESS CHANGER WINDOWS#
The clean interface prompts the user to choose the adapter whose MAC is to be modified, while step number two prompts to select the operating system, which can be Windows 8, 7 and Vista, all three being fully supported. Win7 MAC Address Changer boasts a rather simple interface that can be safely used by beginners as well, at least as long as they know how a MAC change affects the computer. Win7 MAC Address Changer is a very simple application designed to change the MAC address used for identifying a specific network adapter or computer in a network. When having to manage network connections for multiple computers, changing the MAC address might be one of the required tasks.
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