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Erschienen in:
2009 | OriginalPaper | Buchkapitel
Network Partitioning and Self-sizing Methods for QoS Management with Autonomic Characteristics
verfasst von : Romildo Martins da Silva Bezerra, Joberto Sérgio Barbosa Martins
Erschienen in: Management Enabling the Future Internet for Changing Business and New Computing Services
Verlag: Springer Berlin Heidelberg
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The increasing complexity, heterogeneity and unpredictability of networks make the task of managing these systems highly complex. The autonomic computing paradigm brings innovative solutions to the network management area with new adaptable and “clever” solutions which should consider a heterogeneous functionality in a wide variety of fields. One of the challenges involved in proposing autonomic solutions for QoS management consists of dealing with the inherent complexity and proposing solutions with feasible execution time. In brief, the autonomic solution effective response time should be fast enough so that it could be applied before any new important network state change. In this paper, a framework that uses self-partitioning methods is considered as the basis for evaluating a solution to the problem of dynamic LSPs setup allocation in a general MPLS network topology focusing on keeping a low complexity solution and aiming at achieving the best possible problem solution identification response time.