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If the network monitoring information is being transmitted through the network to the network management system (NMS), then fault diagnosis is complicated by the fact that the transmission of relevant monitoring information for fault diagnosis may be blocked either by the fault itself, or by the faultpsilas effects on the network.
Book ChapterDOI
Sridhar Srinivasan, Ellen Zegura 
07 Mar 2002
23 Citations
We therefore propose a distributed peer-to-peer system that can be queried for network performance information.
Journal ArticleDOI
Yuhong Li, Lars Wolf 
7 Citations
In this article we present a new method for the collection of network state information by describing how active network techniques can be used to collect this information more freely and in a user-specific way.
Open accessBook ChapterDOI
Su Zhang, Xinming Ou, John Homer 
07 Jul 2011
24 Citations
We developed an abstract network model generator that, given reachability and configuration information of a network, provides an abstracted model with much more succinct information about the system than the raw model.
Therefore, it is highly desirable for them to get access to network performance monitoring data which is prepared to serve their needs.
Our method makes small modifications to the operating system that associate origin information with each process in the system process table, and enhances the audit information by logging the origin and destination of network sockets.
We propose LossRadar, a system that can capture individual lost packets and their detailed information in the entire network on a fine time scale.
This system therefore provides some means of accessing the information contained inside the network.<<ETX>>
This system therefore provides some means of accessing the information contained inside the network.