| 基于较大流调整的安全分流算法 |
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| 引用本文： | 陆华彪,赵国鸿,陈一骄,苏金树. 基于较大流调整的安全分流算法[J]. 计算机工程, 2009, 35(13): 117-119 |
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| 作者姓名： | 陆华彪 赵国鸿 陈一骄 苏金树 |
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| 作者单位： | 国防科技大学计算机学院,长沙,410073;国防科技大学计算机学院,长沙,410073;国防科技大学计算机学院,长沙,410073;国防科技大学计算机学院,长沙,410073 |
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| 基金项目： | 国家科技支撑计划基金资助项目 |
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| 摘 要： | 针对真实网络trace较大流数目少但其所占流量比重却很大的现象，提出只调整较大流的分流算法HAMF。模拟实验以真实网络trace为输入，验证表明该算法位流均衡性较好、流破坏率低、丢包率极低，符合安全处理要求。与SHI算法相比，各方面性能均有提高，但算法在可容忍的范围内复杂性有所增加。
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| 关 键 词： | 网络安全 较大流 流破坏率 |
| 修稿时间： | |
Secure Load Balance Algorithm Based on Moderate Flow Adjust |
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| LU Hua-biao,ZHAO Guo-hong,CHEN Yi-jiao,SU Jin-shu. Secure Load Balance Algorithm Based on Moderate Flow Adjust[J]. Computer Engineering, 2009, 35(13): 117-119 |
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| Authors: | LU Hua-biao ZHAO Guo-hong CHEN Yi-jiao SU Jin-shu |
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| Affiliation: | School of Computer;National University of Defense Technology;Changsha 410073 |
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| Abstract: | By investigating characteristics of Internet traffic, this paper discoveres that moderate flows are few but have large proportion of the total bytes.It proposes a novel load balance algorithm named HAMF, which only adjusts the moderate flows when unbalanced.Validated by simulation, the scheme dispatches the bytes of load in a balanced way, disrupts flows at low rate, discards packets at very low rate, and satisfies the demand of network security.Compared with SHI scheme, the algorithm has better performance... |
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| Keywords: | network security moderate flow flow-disruption rate |
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