Real time distributed monitoring of services over IP

Cormac Mullaly, Brian Lee, Dawid Czesak

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Abstract

    IP networks are increasingly being used for the provision of real time media services. This raises new challenges for QoS assurance through real time monitoring due to the complexity of distribution and the need for information correlation across a number of protocols. New tools and approaches are being developed. In this paper we report early results on one such tool, DRAI. In particular we show how a distributed shared memory approach can enable seamless application distribution and integration between the component parts with minimal impact on the application. The initial application of the framework is for VoIP but the framework can be extended to other IP based content services. Preliminary results from commercial ISP deployment are reported.

    Original languageEnglish
    Title of host publicationProceedings of the 2010 International Conference on Network and Service Management, CNSM 2010
    Pages374-377
    Number of pages4
    DOIs
    Publication statusPublished - 2010
    Event2010 International Conference on Network and Service Management, CNSM 2010 - Niagara Falls, ON, Canada
    Duration: 25 Oct 201029 Oct 2010

    Publication series

    NameProceedings of the 2010 International Conference on Network and Service Management, CNSM 2010

    Conference

    Conference2010 International Conference on Network and Service Management, CNSM 2010
    Country/TerritoryCanada
    CityNiagara Falls, ON
    Period25/10/1029/10/10

    Keywords

    • Performance monitoring
    • RTP
    • SIP
    • VoIP

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