问题 单项选择题

The standard IEEE 802 format for printing ()in human-friendly form is six groups of two hexadecimal digits, separated by hyphens or colons,in transmission order, e.g. 01-23-45-67-89-ab, 01:23:45:67:89:aB.This form is also commonly used for EUI-64.

A.hard disk logical block address

B.IP address

C.mail address

D.MAC address

答案

参考答案:D

解析:

参考译文:标准IEEE802中,MAC地址输入的格式是6组两个十六进制数字,分隔用连字符(-)或冒号(:),例如01-23-45-67-89-aB.01:23:45:67:89:ab,这种形式也常用于EUI-64标识。

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