SDN: Evolution and Opportunities in the Development IoT Applications
Ángel Leonardo Valdivieso Caraguay,Alberto Benito Peral,Lorena Isabel Barona López,Luis Javier García Villalba +3 more
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This paper describes the new technology Software-Defined Networking (SDN) and analyzes its opportunities in the development of IoT applications and presents the first applications and projects based on this technology.Abstract:
The exponential growth of devices connected to the network has resulted in the development of new IoT applications and on-line services. However, these advances are limited by the rigidity of the current network infrastructure, in which the administrator has to implement high-level network policies adapting and configuring protocols manually and usually through a command line interface (CLI). At this point, Software-Defined Networking (SDN) appears as a viable alternative network architecture that allows for programming the network and opening the possibility of creating new services and more efficient applications to cover the actual requirements. In this paper, we describe this new technology and analyze its opportunities in the development of IoT applications. Similarly, we present the first applications and projects based on this technology. Finally, we discuss the issues and challenges in its implementation.read more
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Internet of Things security
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A Survey on Software-Defined Wireless Sensor Networks: Challenges and Design Requirements
TL;DR: A comprehensive review of the SDWSN literature is presented, which delves into some of the challenges facing this paradigm, as well as the majorSDWSN design requirements that need to be considered to address these challenges.
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How Can Edge Computing Benefit From Software-Defined Networking: A Survey, Use Cases, and Future Directions
TL;DR: A clear collaboration model for the SDN-Edge Computing interaction is put forward through practical architectures and it is shown that SDN related mechanisms can feasibly operate within the Edge Computing infrastructures.
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Software-Defined Networking for Internet of Things: A Survey
TL;DR: A comprehensive survey of different SDN-based technologies, which are useful to fulfill the requirements of IoT, from different networking aspects—edge, access, core, and data center networking.
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