802.1X系统下校园网简易上网日志的实现

The Realization of Simple Web Logs under 802.1x System

在校园网改造过程中,划分VLAN、将二层结构改为以三层交换为核心的路由网络I、P动态分配,增加802.1X网络身份认证都是常见的做法,但改造后许多原有的网关上网日志记录将无法使用。其实,无需增加经费投入,自行编写简单程序,直接提取802.1X认证系统数据库中的资料,也可以完成简单日志记录的功能。

When transforming campus network, it is common practice to divide VLAN, transform the two-layer structure into routing network centered on three-layer switching, allocate dynamic IP and increase 802.1X network identity certification. But many web log records of the original gateway cannot be used after the transformation. As a matter of fact, without increasing the fund, we can write simple logs by compiling easy programs and extracting the data from database of 802.1X authentication system.