论文部分内容阅读
0引言随着时代的发展,仅仅根据访问的目的地址和端口对应用访问进行限制已经无法满足网络的应用需求。在某些情况下,还要根据时间采取相应的网络控制管理策略。因此,有必要对基于时间的访问控制列表的应用问题展开研究,从而为网络管理提供更好的控制策略,继而使网络得到更好的使用。1访问控制列表的应用需求分析近几年,互联网的规模在不断扩大,从而使网络不得不面临更多的威胁。就目前来看,越来越多的网络管理人员开始担心网
0 Introduction With the development of the times, it is no longer sufficient to meet the application requirements of the network simply by limiting the application access based on the destination address and port of the access. In some cases, but also according to the time to take the appropriate network control management strategy. Therefore, it is necessary to study the application of time-based ACLs to provide better control strategies for network management, and then make the network better used. Application Requirements Analysis of Access Control List In recent years, the scale of the Internet has been expanding, which makes the network have to face more threats. For now, more and more network managers are beginning to worry about the web