Search for: [Description = "Fault localization is a process of isolating faults responsible for the observable malfunctioning of the managed system. This paper reviews some existing approaches of this process and improves one of described techniques\-the probing. Probes are test transactions that can be actively selected and sent through the network. Suggested innovations include\: mixed \(passive and active\) probing, partitioning used for probe selection, logical detection of probing results, and adaptive, sequential probing."]