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In this work, we focus on Service Level Agreement "SLA" driven nomadism management in wireless corporate networks. We adopt a novel top down approach in dealing with this problem. We aim at automatic equipment configuration based on high level company objectives and strategies for nomadism. For that, we propose a service-oriented management archite...
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Today organizations own resources and infrastructures (i.e. networking devices, gateways, wireless devices) that would like to either offer through the cloud model or to combine with resources of other infrastructures. Federation can be enabled by means of a resource broker that matches customer's requested services and providers' resources accordi...
Citations
Growing demands for the public wireless broadband services will require more capacity than the one provided by IP-based service
providers (ISPs). The increasing popularity of WLANs due to the use of license-free radio spectrum with low-cost, easily deployable,
high-data-rate wireless services, has encouraged service providers to consider their deployment in high density usage areas
such us public hotspots to provide complementary broadband access to their networks and services. In order to provide consistent
QoS control for multimedia applications (VoIP, VoD,...) over hotspots, a Session Initiation Protocol (SIP) based QoS management
architecture is proposed in this article. Performance evaluations are discussed to illustrate the feasibility of the proposed
architecture.
In this paper, we contribute on the service-driven management of quality of service and user access in wireless corporate networks. We propose a Service-Level Agreement (SLA) oriented nomadism management architecture with a top-down vision starting by the specification of company objectives and going down to device-level configurations. We define an algorithm for the automatic translation of application-level quality assurance parameters into network-level configuration parameters. A prototype implementation of our solution to the SLA-driven enterprise nomadism management is presented along with preliminary results on the self-adaptive capabilities of our QoS mapping algorithm.
In this article, we focus on the service-driven management of quality of service and user access in wireless corporate networks. We propose a service-level agreement (SLA) oriented nomadism management architecture with a top-down vision starting by the specification of company objectives and going down to device-level configurations. We define an algorithm for the automatic translation of application-level quality assurance parameters into network-level configuration parameters. The description of the prototype implementation of our solution to the SLA-driven enterprise nomadism management is given and preliminary results on the self-adaptive capabilities of our mapping algorithm are given.
