MAC Address
N/A
MAC地址
MAC Address · N/A · MAC地址 · mak uh-DRESS · hardware address · media access control address · Networking · ethernet · wifi · identityNetworkinghardware address media access control address/mak uh-DRESS/
Also known as: hardware address, media access control address
Last updated August 8, 2026
Definition
A MAC address is a hardware identifier assigned to a network interface, used on local networks to deliver frames to the correct device.
Real-World Example
Your router’s device list may show phones by MAC address so you can reserve a local IP for a printer.
References
Related terms
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