Increasing fault tolerance of data plane on the internet of things using the software-defined networks.

ABSTRACT: Considering the Internet of Things (IoT) impact in today's world, uninterrupted service is essential, and recovery has received more attention than ever before. Fault-tolerance (FT) is an essential aspect of network resilience. Fault-tolerance mechanisms are required to ensure high availability and high reliability in systems. The advent of software-defined networking (SDN) in the IoT plays a significant role in providing a reliable communication platform. This paper proposes a data plane fault-tolerant architecture using the concepts of software-defined networks for IoT environments. In this work, a mathematical model called Shared Risk Link Group (SRLG) calculates redundant paths as the primary and backup non-overlapping paths between network equipment. In addition to the fault tolerance

SUBMITTER: Bakhshi Kiadehi K 

PROVIDER: S-EPMC8176526 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature