| 基于多链路服务加速的外访VPN系统的实现 |
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| 引用本文： | 劳凤丹,邹仁明,张晓泉,虞萍,朱骏君.基于多链路服务加速的外访VPN系统的实现[J].中国海洋大学学报(自然科学版),2008(Z1). |
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| 作者姓名： | 劳凤丹 邹仁明 张晓泉 虞萍 朱骏君 |
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| 作者单位： | 中国农业大学网络中心 |
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| 摘 要： | 实现一种校园网内部用户多链路访问外网的服务加速方案。主要研究成果有:在不改变原有计费网关配置及程序、已有路由表以及内网物理拓扑的基础上,通过编译配置freeradius+RouterOS、开发后台程序和中间件与原有计费系统进行融合,实现了校内用户向外的多链路访问以及:包月制、限额免费使用制、限额收费制等多种公网的收费模式。并对所获取的统计数据进行分析,提出了用户规模与所需要的公网带宽的对应指导关系,避免了资源浪费。
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| 关 键 词： | 多链路 freeradius RouterOS VPN 限额 |
A Speedup Multi-Links Access VPN System Based on Freeradius+RouterOS |
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| LAO Feng-Dan,ZOU Ren-Ming,ZHANG Xiao-Quan,YU-Ping,ZHU Jun-Jun.A Speedup Multi-Links Access VPN System Based on Freeradius+RouterOS[J].Periodical of Ocean University of China,2008(Z1). |
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| Authors: | LAO Feng-Dan ZOU Ren-Ming ZHANG Xiao-Quan YU-Ping ZHU Jun-Jun |
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| Institution: | LAO Feng-Dan,ZOU Ren-Ming,ZHANG Xiao-Quan,YU-Ping,ZHU Jun-Jun(Network Center,China Agricultural University,Beijing 100083,China) |
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| Abstract: | A solution is introduced to a speedup multi-links access VPN system based on freeradius+RouterOS,which has three use types: pay for month use,free use,pay for limited use.The main research achievements are as follows: it neither need to alter the old charge & control access system,nor change route table or inner network topology.The principal technic is by making and configuration freeradius and routerOS systems,programming middle ware.Some study concerning the relation between the time and the flow is put ... |
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| Keywords: | multi-links access freeradius routerOS VPN quota |
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