Research Article

Software Defined Networking (SDN): A New Concept in Networking and Its Application in Voice over IP (VoIP) Implementation

by  Kranti Kumar Appari, P. Rajesh Kumar
journal cover
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
Volume 187 - Issue 83
Published: February 2026
Authors: Kranti Kumar Appari, P. Rajesh Kumar
10.5120/ijca2026926458
PDF

Kranti Kumar Appari, P. Rajesh Kumar . Software Defined Networking (SDN): A New Concept in Networking and Its Application in Voice over IP (VoIP) Implementation. International Journal of Computer Applications. 187, 83 (February 2026), 30-34. DOI=10.5120/ijca2026926458

                        @article{ 10.5120/ijca2026926458,
                        author  = { Kranti Kumar Appari,P. Rajesh Kumar },
                        title   = { Software Defined Networking (SDN): A New Concept in Networking and Its Application in Voice over IP (VoIP) Implementation },
                        journal = { International Journal of Computer Applications },
                        year    = { 2026 },
                        volume  = { 187 },
                        number  = { 83 },
                        pages   = { 30-34 },
                        doi     = { 10.5120/ijca2026926458 },
                        publisher = { Foundation of Computer Science (FCS), NY, USA }
                        }
                        %0 Journal Article
                        %D 2026
                        %A Kranti Kumar Appari
                        %A P. Rajesh Kumar
                        %T Software Defined Networking (SDN): A New Concept in Networking and Its Application in Voice over IP (VoIP) Implementation%T 
                        %J International Journal of Computer Applications
                        %V 187
                        %N 83
                        %P 30-34
                        %R 10.5120/ijca2026926458
                        %I Foundation of Computer Science (FCS), NY, USA
Abstract

In recent years, Software-Defined Networking (SDN) has drawn considerable interest from researchers and industry. Its widespread application addresses complex issues in traditional networks and fosters innovation in network applications. This paper conducts a comprehensive analysis of SDN, examining the data plane, control plane, and application plane perspectives. The synergy among these planes is thoroughly explored, with the research history of intelligent SDN outlined, emphasizing advantages in routing optimization, network security, and key technologies. The article focuses practical implementation of SDN tailored for secure VoIP services, identifying controllers and protocols for these networks. Comprehensive results including performance comparisons, controller evaluations, and AI/ML integration are presented with supporting visual analysis. The paper underscores future prospects of intelligent SDN, particularly in conjunction with emerging fields.

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Index Terms
Computer Science
Information Sciences
No index terms available.
Keywords

Software-Defined Networking (SDN) Automation OpenFlow Signal Processing Controllers VoIP IP Protocol AI/ML QoS

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