Results 21 to 30 of about 363,375 (216)

SDN management layer: design requirements and future direction [PDF]

open access: yes, 2014
Computer networks are becoming more and more complex and difficult to manage. The research community has been expending a lot of efforts to come up with a general management paradigm that is able to hide the details of the physical infrastructure and ...
Matta, Ibrahim, Wang, Yuefeng
core   +2 more sources

A New Approach for Detecting and Resolving Anomalies in Security Policy of the External Firewall Module of the Floodlight SDN Controller

open access: yesМоделирование и анализ информационных систем, 2018
In this paper, the authors analyze the developed PreFirewall network application for the Floodlight software defined network (SDN) controller. This application filters rules, which are added into the firewall module of the Floodlight SDN controller in ...
Sergey V. Morzhov   +1 more
doaj   +1 more source

Atomic-SDN: Is Synchronous Flooding the Solution to Software-Defined Networking in IoT? [PDF]

open access: yes, 2019
The adoption of Software Defined Networking (SDN) within traditional networks has provided operators the ability to manage diverse resources and easily reconfigure networks as requirements change.
Baddeley, Michael   +6 more
core   +4 more sources

Software-Defined Networks as a Stage of the Network Technology Evolution

open access: yesМоделирование и анализ информационных систем, 2013
The authors of the article focus on the concept of a software defined network. In the beginning, the brief historical account is given concerning software defined networks as a scientific concept, its formation and technological and scientific meaning ...
A. A. Krasotin, I. V. Alexseev
doaj   +1 more source

Hybrid Networking SDN and SD-WAN: Traditional Network Architectures and Software-Defined Networks Interoperability in digitization era

open access: yesJournal of Computer Science and Technology, 2022
Software-Defined Networking (or SDN), since its creation and subsequent adoption, has promised to be the solution to network infrastructure management, configuration, and performance problems using techniques suchas programmability, Open-hardware with ...
Gustavo Salazar-Chacón
doaj   +1 more source

SDN for IoT Environment: A Survey and Research Challenges [PDF]

open access: yesITM Web of Conferences, 2022
Recently, it has emerged that both Internet of Things (IoT), and Software Defined Network (SDN) are becoming popular technologies. The main goal of IoT is to link electronic devices via the internet, meanwhile SDN facilitates network arrangement for ...
Manguri Kamaran H., Omer Saman M.
doaj   +1 more source

Software Defined Networks based Smart Grid Communication: A Comprehensive Survey [PDF]

open access: yes, 2019
The current power grid is no longer a feasible solution due to ever-increasing user demand of electricity, old infrastructure, and reliability issues and thus require transformation to a better grid a.k.a., smart grid (SG).
Assi, Chadi   +3 more
core   +2 more sources

Matching model of flow table for networked big data

open access: yes, 2020
Networking for big data has to be intelligent because it will adjust data transmission requirements adaptively during data splitting and merging. Software-defined networking (SDN) provides a workable and practical paradigm for designing more efficient ...
AR Curtis   +4 more
core   +1 more source

Deploying elastic routing capability in an SDN/NFV-enabled environment [PDF]

open access: yes, 2015
SDN and NFV are two paradigms that introduce unseen flexibility in telecom networks. Where previously telecom services were provided by dedicated hardware and associated (vendor-specific) protocols, SDN enables to control telecom networks through ...
Colle, Didier   +6 more
core   +1 more source

Experiences Implementing QoS Aware Routing on Off-the-shelf SDN Switches

open access: yesProceedings of the International Conference on Applied Innovations in IT, 2018
This paper provides an overview of the Quality of Service (QoS) capabilities defined in the OpenFlow specification. Several vendor documentations from off-the-shelf products are compared with the OpenFlow specification.
Jannis Ohms   +4 more
doaj   +1 more source

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