【摘要】 比较了当今几种主要的宽带用户入网认证技术的优缺点,并提出了一种真正适合FTTX+LAN组网方式的宽带网用户认证模型,该模型以DHCP授权认证技术,访问控制技术,交换路由技术,VLAN技术为核心,在不改变现有网络结构和增加网络设备并不损失整个网络性能的条件下,实现对用户进行入网认证。更多还原

【Abstract】 This article made some comparison of the advantages and the disadvantages among several present main broadband user authentication technologies.It also proposed a user authentication model which is really suitable user of broadband in FTTX+LAN networks.On the basis of DHCP authentication and authorization technology,network access control technology,switch-routing technology and VLAN technology,the model can realize the user authentication without changing the previous network architecture,increasing network equipment and affecting the performance of the whole network.更多还原