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Erschienen in:
2005 | OriginalPaper | Buchkapitel
Systematic Robustness-Testing RI-Pro of BGP
verfasst von : Lechun Wang, Peidong Zhu, Zhenghu Gong
Erschienen in: Parallel and Distributed Processing and Applications
Verlag: Springer Berlin Heidelberg
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Robustness testing is a very active research area in protocol testing. This paper starts with the analysis of RI-Pro of BGP-4, and then builds Scenario Model to describe the process of route update. The new model studies the RI-Pro from the relationship of available sources instead of the function of RI-Pro. Based on this model, a novel generation method of robustness-testing suite is presented. All above compose the systematic robustness testing approach. This approach eliminates the test scaffolding of ISO9646 essentially. Robustness testing experiments of Cisco 7200 indicates that, compared with positive test suite, the error-detecting capability of negative test suite generated by this approach is enhanced 1.3 times.