无线局域网（Wireless Local Area Network）是以射频（）通信技术构建的局域网，虽不采用缆线，但也能提供传统有线局域网的所有功能。

[判断题] VLAN（Virtual Local Area Network）即虚拟局域网是一种通过将局域网内的设备逻辑而不是物理划分成一个个网段从而实现虚拟工作组的技术。A . 正确B . 错误

[填空题] WLAN是Wireless Local Area NetWork的缩写，中文名称为（），指应用无线通信技术将计算机设备互联起来，客户可通过（）、（）、PDA、（）等终端以WLAN随时随地接入互联网和企业网，获取信息、娱乐或进行办公。

[单选题]A local area network(LAN)is the communication of a number of computers by (66) connecting to each one in a single location,usually a single floor of a building or all the computers in a small company.(66) A．lineB．cableC．copperD．copper cash

[单选题]A． local area network(LAN)is the communication of a number of computers by(68)connecting to each one in a single location, usually a single floor of a building or all the computers in a small company.A．lineB．cableC．copperD．copper cash

[单选题]A． local area network(LAN)is the communication of a number of computers by(66)connecting to each one in a single location, usually a single floor of a building or all the computers in a small company.A．lineB．cableC．copperD．copper cash

[名词解释] 英译中：Local Area Network

[单选题]英文“local area network”的含义是“（）”。A .广域网B .虚拟专网C .信号网D .局域网

[名词解释] 无线局域网标准

[问答题] 无线局域网协议：

[问答题] 无线局域网与有线局域网相比有以下诸多优点