Mac address, i.e. physical address.

来源: 于 2019-06-20 17:20:07 [旧帖] [给我悄悄话] 本文已被阅读：次

字怎么这么大。。。闭嘴

A MAC address is a hardware identification number that uniquely identifies each device on a network. The MAC address is manufactured into every network card, such as an Ethernet card or Wi-Fi card, and therefore cannot be changed.

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WINDOWS XP - FINDING THE IP NUMBER AND MAC ADDRESS OF A NETWORK CARD

https://kb.wisc.edu/4273