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Cognitive management of SLA in software-based networks

Abstract : The main goal of the PhD activities is to define and develop architecture and mechanisms to ensure consistency and continuity of the operations and behaviors in mixed physical/virtual environments, characterized by a high level of dynamicity, elasticity and heterogeneity by applying a cognitive approach to the architecture where applicable. The target is then to avoid the "build it first, manage it later" paradigm. The research questions targeted by the PhD are the following: 1. Identify the changes on Network Operation Support Systems implementation when using SDN as a design approach for future networks. The study could be restricted to mobile networks for example, or sub-part of it (CORE networks, RAN, data centers, etc); 2.Identify the needed evolution at the management interfaces level: a. Shall we need alternative to the well-known FCAPS and do we still need the element management system? b. What will change to provision an SDN based service? c. How to ensure resiliency of SDN based networks?
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https://tel.archives-ouvertes.fr/tel-01891046
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Submitted on : Tuesday, October 9, 2018 - 11:25:07 AM
Last modification on : Monday, August 24, 2020 - 4:16:12 PM
Long-term archiving on: : Thursday, January 10, 2019 - 2:17:33 PM

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  • HAL Id : tel-01891046, version 1

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Jaafar Bendriss. Cognitive management of SLA in software-based networks. Networking and Internet Architecture [cs.NI]. Institut National des Télécommunications, 2018. English. ⟨NNT : 2018TELE0003⟩. ⟨tel-01891046⟩

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