Why do you need to know mac address of network card?Ģ. But in some cases there is the possibility of changing the MAC address at the program level using MAC spoofing. The MAC address is permanently assigned to the device and cannot be changed. , The MAC address is written as six groups of double hexadecimal numbers separated by "" - "" or "": "". This is a unique number stored in read-only memory assigned by the network card by its manufacturer. "The MAC address (MAC address) is a unique identifier of a network interface (usually a network card) for realizing communication of devices on the network at the physical layer. How to find out the MAC address of the network card orwhat is the MAC address and how to determine it? Computer network card is called Ethernet. The physical address is in the MAC address field. In the table, you can view the adapter type, its full name, gateway, network address, server, channel, driver, and physical address. Information about the network adapter of the computer will appear in the right part of the system utility window. ![]() In the left part of the window, open the networks tab and then click on the “Adapter” field, as shown in Figure 4.It allows you to open the details window operating system Type and execute the msinfo32 command.Open the "Run" window by pressing the key combination Win + R.You can find out the physical address using the standard interface of the Windows operating system. Tip! This viewing option will also be easy for regular users. Through the operating system information window Open the details window and in the physical address field, look up the required identifier.Click on the desired (Ethernet) right button of the manipulator.A window will open with all network adapters that are available on the computer.Now click on the edit field of the network adapter.Find the main network control center window and shared.Go to the Start menu of your computer or laptop, then turn on the control panel window.This option to view MAC addresses is the easiest for users. In addition, all available interfaces for this network card should be indicated on the box. ![]() As a rule, the manufacturer indicates the name and model of the network card, as well as its physical address. If you still have the original packaging from your system unit or laptop, remove it. You can view the physical (MAC) address of each available connection, in particular, of the computer itself - the first physical address in the table. As a result of the command, the following console window will appear: This command allows you to quickly obtain information about the unique identifier of the network card of a personal computer or laptop. Run the command line as administrator and enter the command getmac / v / fo list. This method must be performed if the ipconfig / all command did not work. Another way through the command lineįor this option, you also need the command line. All of them have different MAC identifiers. In the same way you can see the physical address not only network card PC, but also Wi-Fi adapter and other components. Find a table named "Ethernet adapter" and the physical address field to see your unique identifier. ![]() They reflect the configuration and IP of your computer on the network.
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