2014
DOI: 10.7763/ijmo.2014.v4.352
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A Modular Simulation Tool of an Orchestrator for Allocating Virtual Resources in SDN

Abstract: Abstract-Software-Defined Networking (SDN) and Network Functions Virtualization (NFV) are technologies for enabling innovative network architectures. Nevertheless, a fundamental problem in instantiation of Virtual Networks (VNs), performed by NFV, is an optimal allocation of resources offered by one or more SDN domain networks. The process of instantiation of VNs is performed in several phases, including splitting and mapping algorithms. For each one of these phases, researchers have developed algorithms, bein… Show more

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Cited by 2 publications
(1 citation statement)
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“…Followed by Heller et al [52], during the last years, several research works have been proposed on the controller placement problem [26], [27], [39], [40], [41], [42], [44], [50], [51], [53], [54], among other approaches. Approaches focused to virtualize the SDN resources have also been proposed, [55].…”
Section: Controller Placementmentioning
confidence: 99%
“…Followed by Heller et al [52], during the last years, several research works have been proposed on the controller placement problem [26], [27], [39], [40], [41], [42], [44], [50], [51], [53], [54], among other approaches. Approaches focused to virtualize the SDN resources have also been proposed, [55].…”
Section: Controller Placementmentioning
confidence: 99%