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Title of IM2009 Application Session Paper

Explore the benefits of web-based network management utilizing Java technology with HTTP communications and industry standards, reducing costs and unifying management platforms.

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Title of IM2009 Application Session Paper

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  1. Title of IM2009 Application Session Paper Author(s) Affiliation(s) Email: {john, marry}@xyz.edu

  2. Introduction • Web-based Network Management is the use of this technology to manage networks and systems • Key technologies • HTML, HTTP, Web Browser & Servers, Java, CGI, XML, etc. • Industry Standards for Web-based Network Management • Web-Based Enterprise Management (WBEM from DMTF) • Java Management eXtension (JMX from Sun) • Benefits of Web-based Network Management • Reduced development costs by using open technology • Unification for separated management platforms • Simplification by ubiquitous and standard user interface

  3. Related Work JMX Manager Browser Manager Level </xmlCIM> Agent Level MBean Server CIM HTTP Instrumentation Level MBean

  4. Architecture for EWS-based NM • Extended version of EWS-based element management architecture: POS-EWS • Thin-Client & Fat-Server paradigm • Two model: 2-tier and 3-tier architectures • Uses Java technology • Communications using HTTP • Operation & Information Encoding • Supported basic management functions • Notification, Data collection, Agent discovery, Data setting

  5. Two-Tier EWS-based NM Architecture

  6. Communications using HTTP • Java HTTP manager and management information server communicate using HTTP • Avoid new specific management protocol • Reuse existing communication protocol • Avoid overhead of frequently setting up and tearing down connections • By persistent TCP connection of HTTP 1.1 • Management operation encoding in URL • Management information encoding in HTTP

  7. Performance Analysis • Performance analysis 1 • major results • implications • Performance analysis 2 • major results • implications

  8. Conclusion & Future Work • Concluding remarks

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