1、 2016 2016 届本科毕业论文（设计）届本科毕业论文（设计） 中英文翻译中英文翻译 学生姓名：学生姓名： XXXXXXXXXXXXXX 所在学院：所在学院： 信息工程学院信息工程学院 所学专业：所学专业： 计算机科学与技术计算机科学与技术 导师姓名：导师姓名： XXXXXXXXXXXX 完成时间：完成时间： 20162016 年年 5 5 月月 1 17 7 日日 Fault localization based on combines active and passive Fault localization based on combines active and passive m
2、easurements in computer networks by ant colony measurements in computer networks by ant colony optimizationoptimization Abstract:As computer networks continue to grow in size and complexity, effective network management is expected to become even more crucially important and more challenging. Comput
3、er network applica-tions can be plagued by a variety of software or hardware faults. These faults can be critical and costly in the debugging and deployment of networks. In general, fault management in computer networks comprises four steps: fault detection, fault localization, repairing and testing
4、. Among these steps, fault localization has been considered the most important step of fault management. Therefore, we focus on the study of fault localization and proposed an approach based on Ant Colony algorithm to fault loca-lization in computer networks. We also evaluate the proposed approach b
5、y simulations, and show that our algorithm is superior to the other fault localization algorithms. With the rising of various network applications, users demand better quality of service. One of the most crucial issues is to maintain the network availability and reliability. Faults are ines-capable
6、in communication networks, their immediate detection and isolation is necessary. It is not easy to do with network faults only by network operators in short time due to the complexity of the network. To shorten the fault localization response time and release network operators, automated fault management is an acceptable goal of Network Management System (NMS) imple-mentation for large-scale networks. The process of fault ma
