Métodos de Resiliência em Redes Definidas por Software

Rodrigo da Silva Amancio, Rodrigo S. Couto, Marcelo Gonçalves Rubinstein

DOI: 10.14209/sbrt.2019.1570557094

Evento: XXXVII Simpósio Brasileiro de Telecomunicações e Processamento de Sinais (SBrT2019)

Keywords:

Abstract

Software Defined Networking facilitates the management and the dynamic configuration of the network, however, the ability to quickly respond to failures in a short period of time is also essential. In this article, we analyze methods of resilience that allow the reduction of jitter and the packet loss in case of failures, moreover improving the recovery time. With the aforementioned mechanisms it is possible to increase network reliability by reducing packet loss by up to eight times, in addition to reducing about 0.8 ms of the jitter in comparison to scenarios without the implemented resilience methods.

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