一、智能终端识别技术的产生随着高校无线网络的逐步建设,覆盖范围以及使用人群的扩大,无线不再仅仅是一种简单的接入方式,其核心应该是可以随时随地使用任何设备,不论是自己的还是学校提供的设备接入校园网络。这必将带给学校网络“四多”的变化:*更多的设备需要连接到网络;*多种网络类型,包括有线、WiFi、VPN等;*多种设备类型;*多种操作系统。上述变化不仅导致个人和网络之间的网络界限变得模糊,同时由于语音、视频、远程协作、多媒体文档或页面等应用在学校的日益丰富,加上移动接入的需求,要求网络资源的分布能够动态调整。但与之相比,网络安全问题却是学校网络管理者难题,网络管 First, the emergence of intelligent terminal identification technology With the gradual construction of wireless networks in colleges and universities, the coverage and the use of population expansion, wireless is no longer just a simple way to access, the core should be able to use any device anytime, anywhere, regardless of, Is their own or school equipment provided access to the campus network. This is bound to bring about changes to the school network “four more ”: * more devices need to connect to the network; * a variety of network types, including cable, WiFi, VPN, etc .; * a variety of device types; * a variety of operations system. These changes not only lead to the blurring of the network boundaries between individuals and the network, but also require the distribution of network resources due to the increasingly abundant use of applications such as voice, video, remote collaboration, multimedia documents or pages in schools, plus the demand for mobile access Can dynamically adjust. However, compared with the problem of network security, it is the problem of school network managers and network management