How To Find Physical Address of LAN Card?

Answer: Use `ipconfig /all` on Windows or `ifconfig` on macOS/Linux; the MAC address is listed as `Physical Address` or `HWaddr`.

Physical address which is also known as the MAC address of your LAN card, the process varies slightly depending on your operating system

Windows

• Open Command Prompt by searching for cmd in the Start menu.
• Type `ipconfig` /all and press Enter.
• Scroll through the output to find your LAN adapter. The MAC address is displayed as Physical Address and is a series of six pairs of hexadecimal numbers, usually separated by hyphens or colons.

macOS/Linux

• Open Terminal.
• On macOS, type ifconfig and press Enter. On Linux, the command might be `ip link show`.
• Look for your LAN device in the list. The MAC address is listed as ether on macOS and link/ether on Linux, followed by the hexadecimal number sequence.

Conclusion: Finding the physical address of your LAN card involves using system commands to display network configuration details. Whether you’re using Windows, macOS, or Linux, commands like `ipconfig` /all, `ifconfig`, or `ip link show` provide the necessary information, identifying the MAC address crucial for network management and security purposes.