| 一种支持QoS的IPSec安全设备体系结构 |
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| 引用本文： | 何军,谭兴烈,李新,谢京涛,周明天.一种支持QoS的IPSec安全设备体系结构[J].电子科技大学学报（自然科学版）,2005,34(1):97-100. |
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| 作者姓名： | 何军 谭兴烈 李新 谢京涛 周明天 |
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| 作者单位： | 1.四川大学软件学院 成都 610065; |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 讨论了网络服务质量技术的发展,分析了服务质量对IPSec安全设备的需求,设计了一种在IPSec安全设备中实施服务质量的体系结构,提出了对数据流采用两级分类和两级调度的机制,从而保障关键业务不在IPSec安全设备处被阻塞。该实施服务质量的体系结构将服务质量模块与IPSec模块有机地结合在一起,提供集成化的检测、控制和管理功能。
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| 关 键 词： | 服务质量 体系结构 分类 调度 |
| 收稿时间： | 2003-02-21 |
Type of Architecture of QoS-Capable IPSec Security Device |
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| HE Jun,TAN Xing-lie,LI Xin,XIE Jing-tao,ZHOU Ming-tian.Type of Architecture of QoS-Capable IPSec Security Device[J].Journal of University of Electronic Science and Technology of China,2005,34(1):97-100. |
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| Authors: | HE Jun TAN Xing-lie LI Xin XIE Jing-tao ZHOU Ming-tian |
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| Affiliation: | 1.Software Engineering College of Sichuan University Chengdu 610065;2.Chengdu Westone Information Industry INC Chengdu 610041;3.School of Computer Science and Engineering,UEST of China Chengdu 610054 |
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| Abstract: | The development of network quality of service (QoS)technologies is discussed. The QoS requirement for IPSec based security device is analyzed. Then the design of a type of architecture to implement QoS in IPSec based security device is given. Also this paper presents the two levels of classification and scheduling for data streams, which could prevent key tasks from being blocked at IPSec based security devices. This architecture combines the QoS and IPSec into a system, and provides detection, control and management together. |
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