【摘要】 本文通过对现有的基于IEEE的802.1x协议的认证环境与DHCP option 82技术相结合,对校园网用户实现上网权限的控制,使得不同类别的用户在认证前后拥有不同权限的IP地址,便于校园网资源得到最合理的利用,避免了有限的网络资源大面积消耗,也为管理者提供了简单、有效的管理手段。更多还原

【Abstract】 This paper studies the combination of existing authentication environment based on 802.1x of IEEE and DHCP Option 82 technique so as to control the privilege of the campus network users.As a result,different users can possess different privilege before or after their authentication.Meanwhile the campus network can be utilized most scientifically because of the avoidance of the great waste of the limited network resource,and the administrators can be provided with easier and efficient management.更多还原