【摘要】 网络计费是网络管理的重要组成部分，特别是对于像ＣＥＲＮＥＴ这样的根据流量收费的网络来说，计费系统是校园网络正常运行的保证。该文在分析校园网计费需求、常用网络计费方式的基础上，提出了一种通用的校园网计费系统解决方案，并且较为详细地描述了实现该系统的主要技术。更多还原

【Abstract】 Network accounting is an important part of network management. Especially in CERNET that accounts with IP traffic, network accounting is the guarantee of campus network running. This paper first analyzes the requirement and general way of campus network accounting, then provides a universal resolution of campus network accounting system, and deseribes the technology of the system in detail.更多还原