Sniffing-based network monitoring

Details Sniffing-based network monitoring Sniffing-based network monitoring

2011-05-03

2011-05-03

Ferris, Derrick W (Department: 2463)

Multiplex communications

Diagnostic testing

Determination of communication parameters

Reexamination Certificate

active

07936694

ABSTRACT:
A method is provided of monitoring a packet-switched network via which real-time data is transmitted. Data packets containing real-time data are sniffed by a monitor subagent to monitor a quality-of-service parameter. A monitor agent is notified in response to a breach of the threshold of the quality-of-service parameter about the breach. A network node manager is notified about the breach, and a root cause analysis is performed.

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