| 基于透明网关的校园网计费系统实现 |
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| 引用本文： | 董小国,王梅,李应征.基于透明网关的校园网计费系统实现[J].北京化工大学学报(自然科学版),2004,31(4):87-90. |
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| 作者姓名： | 董小国 王梅 李应征 |
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| 作者单位： | 北京化工大学国际网络中心,北京,100029;巴陵石化供销部,湖南,岳阳,414014 |
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| 摘 要： | 针对目前大型宽带网的网络环境,设计并实现了一种基于透明网关的校园网计费系统。该系统物理上由三个服务器(透明网关服务器、web服务器、数据库服务器)构架而成。系统中的六个功能程序模块放置于三个服务器上,协调三个服务器共同完成基于透明网关的计费功能。该系统具有基于用户计费、计费时对用户透明和转发速度快的特点。在宽带大型网络环境中对该系统进行测试 ,结果显示其具有稳定、快速的性能。
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| 关 键 词： | 网络计费 透明网关 linux netfilter框架 |
| 收稿时间： | 2003-10-13 |
| 修稿时间： | 2003年10月13日 |
Implementation of an accounting system for campus network based on transparent gateway |
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| Dong Xiao guo,Wang Mei,Li Ying zhen.Implementation of an accounting system for campus network based on transparent gateway[J].Journal of Beijing University of Chemical Technology,2004,31(4):87-90. |
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| Authors: | Dong Xiao guo Wang Mei Li Ying zhen |
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| Institution: | International Network Center; Beijing University of Chemical Technology; Beijing 100029; China; 2 Baling Petrochemical Company; Hu’nan Yueyang; China |
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| Abstract: | A new accounting system for campus network based on transparent gateway was designed and implemented. It comprises the following three servers in physical: the transparent gateway server, web server, and the database server. Six software modules are installed in these servers to cooperate them for implementation of the network accounting based on the transparent gateway together. It has the following characters: user oriented accounting, user transparence and quick forwarding speed. Finally, through the test of the system in a wide band and large scale network, it demonstrates the system has a stable and fast speed performance. |
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| Keywords: | network accounting transparent gateway linux netfilter framework |
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