5 results on '"Astorga, Antonio"'
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2. Manageability of Future Internet Virtual Networks from a Practical Viewpoint
- Author
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Rubio-Loyola, Javier, Astorga, Antonio, Serrat, Joan, Lefevre, Laurent, Cheniour, Abderhaman, Muldowney, D., Davy, Steven, Galis, Alex, Mamatas, Lefteris, Clayman, Stuart, Macedo, Daniel, Movahedi, Zeinab, Pujolle, Guy, Fischer, Andreas, De Meer, Hermann, Laboratorio de Tecnologías de Información de Cinvestav Tamaulipas, Centro de Investigacion y de Estudios Avanzados del Instituto Politécnico Nacional (CINVESTAV), Departament d'Arquitectura de Computadors - Universitat Politècnica de Catalunya (DAC), Universitat Politècnica de Catalunya [Barcelona] (UPC), Laboratoire de l'Informatique du Parallélisme (LIP), École normale supérieure de Lyon (ENS de Lyon)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-Centre National de la Recherche Scientifique (CNRS), Protocols and softwares for very high-performance network (RESO), Inria Grenoble - Rhône-Alpes, Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria)-Laboratoire de l'Informatique du Parallélisme (LIP), Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure de Lyon (ENS de Lyon)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), Waterford Institute of Technology (WIT), Department of Computer science [University College of London] (UCL-CS), University College of London [London] (UCL), Phare, Laboratoire d'Informatique de Paris 6 (LIP6), Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS)-Université Pierre et Marie Curie - Paris 6 (UPMC)-Centre National de la Recherche Scientifique (CNRS), University of Passau, École normale supérieure - Lyon (ENS Lyon)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Recherche en Informatique et en Automatique (Inria)-Centre National de la Recherche Scientifique (CNRS)-École normale supérieure - Lyon (ENS Lyon)-Université Claude Bernard Lyon 1 (UCBL), and Computer science department [University College London] (UCL-CS)
- Subjects
[INFO.INFO-NI]Computer Science [cs]/Networking and Internet Architecture [cs.NI] - Abstract
International audience; The Autonomic Internet project approach relies on abstractions and distributed systems of a five plane solution for the provision of Future Internet Services (OSKMV): Orchestration, Service Enablers, Knowledge, Management and Virtualisation Planes. This paper presents a practical viewpoint of the manageability of virtual networks, exercising the components and systems that integrate this approach and that are being validated. This paper positions the distributed systems and networking services that integrate this solution, focusing on the provision of Future Internet services for self-configuration and self- performance management scenes.
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- 2010
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3. Business-Driven Management of Policies in DiffServ Networks.
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Astorga, Antonio and Rubio-Loyola, Javier
- Abstract
This paper presents a framework to control the life cycle of enforceable policies aligned to business directives. The framework relies on three main aspects: the formalization of measurable business indicators underpinning the management cycle of policies, a holistic approach to conceal Quality of Service delivery with business alignment, and the use of policy-based management as the vehicle to control system behavior accordingly. The core contribution of this research lies in the network management area whose most widespread solutions for QoS delivery have been systematically decoupled from business value, although the research community recognizes business profit as the main motivation for any management solution. The ultimate goal of this research is to develop a management framework that allows exploiting business value in telecommunications infrastructures. As each application domain may have intrinsic peculiarities we propose to validate our approach in the context of DiffServ networks. Simulations will be conducted to evaluate and to optimize the performance of diverse business directives under different patterns of service invocations and patterns of inter-domain traffic exchange between autonomous systems. To the best of our knowledge no other approach has dealt with the above research area in such a holistic view. [ABSTRACT FROM AUTHOR]
- Published
- 2008
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4. Future Internet Management Platforms for Network Virtualisation and Service Clouds.
- Author
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Galis, Alex, Clayman, Stuart, Fischer, Andreas, Paler, Alexandru, Al-Hazmi, Yahya, De Meer, Hermann, Cheniour, Abderhaman, Mornard, Olivier, Gelas, Jean Patrick, Lefevre, Laurent, Loyola, Javier Rubio, Astorga, Antonio, Serrat, Joan, and Davy, Steven
- Abstract
This paper presents a number of service-centric platforms and demonstrations that have been developed by the FP7 Autonomic Internet project with the aim to create a flexible environment for autonomic deployment and management of Virtual Networks (VN) and Services as validated on large-scale testbeds. [ABSTRACT FROM AUTHOR]
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- 2010
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5. Scalable service deployment on software-defined networks.
- Author
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Rubio-Loyola, Javier, Galis, Alex, Astorga, Antonio, Serrat, Joan, Lefevre, Laurent, Fischer, Andreas, Paler, Alexandru, and Meer, Hermann
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TELECOMMUNICATION systems ,ARCHITECTURAL design ,SOFTWARE validation ,COMPUTER networks ,SCALABILITY ,SOFTWARE architecture - Abstract
It is widely accepted that the network of the future will require a greater degree of service awareness and optimal use of network resources. This article presents an architectural design for an open software-defined network infrastructure that enables the composition of fast and guaranteed services in an efficient manner and the execution of these services in an adaptive way, taking into account better shared network resources provided by network virtualization. Validation results are provided with special emphasis on service deployment scalability over virtualized network infrastructures. [ABSTRACT FROM PUBLISHER]
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- 2011
- Full Text
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