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Practical issues with using network tomography for fault diagnosis

Yiyi Huang, Nick Feamster, Renata Teixeira
2008 Computer communication review  
This paper investigates the practical issues in applying network tomography to monitor failures. We outline an approach for selecting paths to monitor, detecting and confirming the existence of a failure, correlating multiple independent observations into a single failure event, and applying existing binary networking tomography algorithms to identify failures. We evaluate the ability of network tomography algorithms to correctly detect and identify failures in a controlled environment on the
more » ... nvironment on the VINI testbed.
doi:10.1145/1452335.1452343 fatcat:cqbmqw524ndpjfm4c244kgsdqy