Implementation of a real-time network traffic monitoring service with network functions virtualization

Yang, Chao-TungDepartment of Computer Science, Tunghai University, Taichung City, Taiwan, ROC (författare)

Validerad;2018;Nivå 2;2018-12-03 (svasva)
The Network Functions Virtualization (NFV) extends the functionality provided by Software-Defined Networking (SDN). It is a virtualization technology that aims to replace the functionality provided by traditional networking hardware using software solutions. Thereby, enabling cheaper and efficient network deployment and management. The use of NFV and SDN is anticipated to enhance the performance of Infrastructure-as-a-Service (IaaS) clouds. However, due to the presence of a large number of network devices in IaaS clouds offering a plethora of networked services, there is need to develop a traffic monitoring system for the efficient network. This paper proposes and validates an extensible SDN and NFV-enabled network traffic monitoring system. Using extensive experiments, we show that the proposed system can closely match the performance of traditional networks at cheaper costs and by adding more flexibility to network management tasks.

NATURVETENSKAP Data- och informationsvetenskap Medieteknik hsv//swe
NATURAL SCIENCES Computer and Information Sciences Media and Communication Technology hsv//eng
Software-defined networking
Network functions virtualization
OpenFlow
Virtualized switch
Network traffic monitoring
Pervasive Mobile Computing
Distribuerade datorsystem

Chen, Shuo-TsungArtificial Intelligence Recognition Industry Service Research Center (AIR-IS Research Center), National Yunlin University of Science and Technology, Yunlin, Taiwan, ROC. College of Future, Bachelor Program in Interdisciplinary Studies, National Yunlin University of Science and Technology, Taiwan, ROC (författare)
Liu, Jung-ChunDepartment of Computer Science, Tunghai University, Taichung City, Taiwan, ROC (författare)
Yang, Yao-YuDepartment of Computer Science, Tunghai University, Taichung City, Taiwan, ROC (författare)
Mitra, KaranLuleå tekniska universitet,Datavetenskap(Swepub:ltu)karan (författare)
Ranjan, RajivSchool of Computer, China University of Geosciences, China. School of Computing Science, Newcastle University, United Kingdom (författare)
Department of Computer Science, Tunghai University, Taichung City, Taiwan, ROCArtificial Intelligence Recognition Industry Service Research Center (AIR-IS Research Center), National Yunlin University of Science and Technology, Yunlin, Taiwan, ROC. College of Future, Bachelor Program in Interdisciplinary Studies, National Yunlin University of Science and Technology, Taiwan, ROC (creator_code:org_t)

Ingår i:Future generations computer systems: Elsevier93, s. 687-7010167-739X1872-7115

Av författaren/redakt...: Yang, Chao-Tung; Chen, Shuo-Tsung; Liu, Jung-Chun; Yang, Yao-Yu; Mitra, Karan; Ranjan, Rajiv

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