| 基于场景模型的BGP-4健壮性测试研究 |
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| 引用本文： | 戴经国 王乐春 钟海荣 张春元. 基于场景模型的BGP-4健壮性测试研究[J]. 计算机应用, 2006, 26(11): 2536-2538 |
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| 作者姓名： | 戴经国 王乐春 钟海荣 张春元 |
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| 作者单位： | [1]湖南人文科技学院计算机科学技术系,湖南娄底417000 [2]国防科学技术大学计算机学院,湖南长沙410073 |
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| 摘 要： | 提出了一种系统实现协议健壮性测试的新方法。该方法通过深入分析BGP的路由信息处理过程，建立场景模型来描述决策过程和更新过程的应用环境和控制参数，并基于该模型提出了健壮性测试案例生成方法。该方法是通信协议测试和软件测试相结合，具有良好的应用发展前景。路由协议BGP的实际测试应用表明，该方法避免了组合爆炸问题，生成的反向测试集的检错能力是正向测试集的2.3倍。
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| 关 键 词： | BGP协议 路由信息处理过程 场景模型 健壮性测试 测试集 |
| 文章编号： | 1001-9081（2006）11-2536-03 |
| 收稿时间： | 2006-05-17 |
| 修稿时间： | 2006-05-172006-06-26 |
Robustness-testing of BGP Based on Scenario Model |
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| DAI Jing-guo,WANG Le-chun,ZHONG Hai-rong,ZHANG Chun-yuan. Robustness-testing of BGP Based on Scenario Model[J]. Journal of Computer Applications, 2006, 26(11): 2536-2538 |
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| Authors: | DAI Jing-guo WANG Le-chun ZHONG Hai-rong ZHANG Chun-yuan |
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| Affiliation: | 1. Department of Computer Science and Technology, Hunan University of Humanities Science and Technology, Loudi Hunan 417000, China; 2. School of Computer Science, National University of Defense Technology, Changsha Hunan 410073, China |
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| Abstract: | A new systematic robustness testing approach was proposed. Based on the analysis of RI-PRO, the scenario model was built to describe the applied environments and control parameters in decision and route update process. Then a new generation method of robustness-testing suite was presented. Some critical techniques related to the approach were investigated, such as the relationship set and the searching spaces of the robustness testing. Robustness testing of BGP indicates that this approach can avoid combinational explosion. Compared with positive test suit, the error-detecting ability of negative test suit generated by this approach is enhanced by 1.3 times. |
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| Keywords: | BGP protocol RI-Pro scenario model robustness-testing test suit |
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