现阶段,中小学校园网络存在如下诸多问题:一是校内资源浪费现象较严重;二是校园网稳定性差,病毒泛滥;三是校园网终端使用不当,师生网络安全意识不高。为了帮助改善这种状况,在学校校园网内架设NAT及DHCP服务器可以有效地管理学校内的网络,在服务器上配置策略以对用户进行更加细致的管理,提高学校校园网络的安全性。 At this stage, there are many problems in primary and secondary school campus network: First, the school waste of resources is more serious; Second, poor stability of the campus network, virus spread; Third, improper use of campus network terminals, teachers and students awareness of network security is not high. In order to help improve this situation, setting up NAT and DHCP servers in the school campus network can effectively manage the network in the school, and configure policies on the server to manage users more meticulously and improve the security of school campus networks.