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随着近年来随着教育信息化建设的不断推进,国家明确的规定高校必须构建起校园局域网,校园局域网不但扮演着为高校科研、教学、服务以及管理提供平台的重要角色,并且还需要满足师生网上教学、网上备课、网上办公、网上搜索、网上购物、网上娱乐、网络聊天以及收发邮件等多样化的需求,网络应用已开始逐步在校园生活的各个方面渗透。即便是高校局域网给广大师生带来了极大的便利,但是高校当前的局域网仍然收到技术、社会等因素的影响,有着各种各样的安全隐患存在,所以,加强高校局域网系统的安全性,提高局域网的维护及管理水平,已经成为高校的重要研究课题。本文深入的探析了高校局域网系统的安全性,旨在促进局域网安全水平的提高。
With the continuous promotion of educational informationization in recent years, the state clearly stipulates that colleges and universities must build a campus LAN. Campus LANs not only play an important role in providing a platform for scientific research, teaching, service and management in colleges and universities, but also need to meet teachers With the diverse needs of online teaching, online preparation, online office, online search, online shopping, online entertainment, internet chatting and email sending and receiving, network applications have begun to gradually penetrate all aspects of campus life. Even though the local area network of colleges and universities has brought great convenience to teachers and students, the current local area network in colleges and universities still receives technical and social influences and has various hidden dangers. Therefore, it is necessary to strengthen the security of local area network It has become an important research topic for colleges and universities to improve the maintenance and management of LAN. This paper analyzes in depth the security of the LAN system in colleges and universities, and aims to promote the improvement of LAN security level.