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由于建设经费的限制,中小学网络管理仍然严重滞后于教育信息化的发展,特别是接入安全控制一直以来都是网络管理的重大漏洞。本文主要探讨了目前较为流行的802.1x接入认证技术,在此基础上结合我校网络结构和IP接入实际情况,提出了一种基于802.1x和动态VLAN的经济安全的接入控制解决方案,并给出了具体的实施方法。
Due to the restriction of construction funding, primary and secondary school network management still lags far behind the development of educational informationization. In particular, access security control has always been a major loophole in network management. This article mainly discusses the currently popular 802.1x access authentication technology, based on this combination of our school network structure and the actual situation of IP access, based on 802.1x and dynamic VLAN, an economical and secure access control solution , And gives a specific method of implementation.