Controller Failover for SDN Enterprise Networks

Авторы: Pashkov V., Shalimov A., Smeliansky R.
Сборник: Proceedings of the Modern Networking Technologies (MoNeTec), IEEE
Редактор: Балашов Василий Викторович
Год издания: 2014
Место издания: Moscow, Russia
Первая страница: 27
Последняя страница: 29
DOI: 10.1109/MoNeTeC.2014.6995594
Аннотация: In SDN network based on OpenFlow a controller performs logically centralized control of enterprise network infrastructure, network policies, and data flows. At the same time the controller is a single point of failure which can cause a very serious problem (e.g. network outage) for network reliability and production use cases. To address this problem, we consider different active/standby strategies to provide a controller failover in case of controller failure. We propose a high-available controller (HAC) architecture, which allows to deploy a high-availability control plane for enterprise networks. We develop a HAC prototype to demonstrate the efficiency of our solution and also describe initial experimental results.
Добавил в систему: Шалимов Александр Владиславович

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