How to obtain the physical address of the network card

Obtaining method: 1. Use command line tools: On the server's command line interface, you can use some commands to obtain the physical address of the network card. For example, you can use the ipconfig command on Windows systems, and the ifconfig command on Linux systems; 2. Use the API provided by the operating system: The operating system usually provides some APIs to obtain the configuration information of the network card, including the physical address; 3. Use third-party libraries or tools: For example, you can use the third-party library psutil in Python to obtain the physical address of the network card.

You can obtain the physical address of the network card through the following methods:

1. Use the command line tool: in the server's command line interface On the network card, you can use some commands to obtain the physical address of the network card. For example, you can use the ipconfig command on Windows systems, and the ifconfig command on Linux systems. These commands display the configuration information of the network card, including the physical address.

2. Use the API provided by the operating system: The operating system usually provides some APIs to obtain the configuration information of the network card, including the physical address. Developers can use these APIs to write programs to obtain the physical address of the network card.

3. Use third-party libraries or tools: There are some third-party libraries or tools that can help obtain the physical address of the network card. For example, you can use the third-party library psutil in Python to obtain the physical address of the network card.

If you need more information, you can consult a computer professional or IT practitioner.

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