2015年上半年軟考高級(jí)信息系統(tǒng)項(xiàng)目管理師綜合知識(shí)真題解析：

71、wireless LAN,also widely known as WLAN or WIFI,is probably the most well-known member of the IEEE802 protocol family for home users today.It is standardized by（）and shares many properties with wired Ethernet
A、IEEE 802.1
B、IEEE 802.3
C、IEEE 802.5
D、IEEE 802.11

信管網(wǎng)解析：
無線局域網(wǎng)（被廣泛稱之為WLAN或WIFI）是人們最為熟悉的IEEE802協(xié)議族。它由（）協(xié)議定義標(biāo)準(zhǔn)并具備許多有限局域網(wǎng)的特性。
A、IEEE 802.1
B、IEEE 802.3
C、IEEE 802.5
D、IEEE 802.11
參考答案：D

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