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Journal articles on the topic 'SOFTWARE DEFINED NETWORK (SDN)'

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Published: 4 June 2021

Last updated: 25 July 2025

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1

Noor I. Khalaf and Abdulkareem A. Kadhim. "5G Networks Based on Software Defined Network." Iraqi Journal of Information and Communication Technology 7, no. 2 (2024): 14–25. http://dx.doi.org/10.31987/ijict.7.2.262.

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A software-defined network (SDN) based 5G architecture that utilizes three controllers to improve network performance is proposed in this paper. The controllers are responsible for managing functions related to access mechanism, core connectivity, and network transport. The proposed architecture aims to address solutions for the challenges of traditional 5G networks such as scalability, flexibility, and resource allocation. The paper investigates two networks: 5G without SDN and 5G with SDN. The performance of these networks is evaluated by simulation tests using OMNeT++. The results show a co

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Siham, Aouad, El Meghrouni Issam, Sabri Yassine, Hilmani Adil, and Maizate Abderrahim. "Security of software defined networks: evolution and challenges." International Journal of Reconfigurable and Embedded Systems (IJRES) 12, no. 3 (2023): 384–91. https://doi.org/10.11591/ijres.v12.i3pp384-391.

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In software-defined networking (SDN), network traffic is managed by software controllers or application programming interfaces (APIs) rather than hardware components. It differs from traditional networks, which use switches and routers to control traffic. Using SDN, you can create and control virtual networks or traditional hardware networks. Furthermore, OpenFlow allows network administrators to control exact network behavior through centralized control of packet forwarding. For these reasons, SDN has advantages over certain security issues, unlike traditional networks. However, most of the e

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Aouad, Siham, Issam El Meghrouni, Yassine Sabri, Adil Hilmani, and Abderrahim Maizate. "Security of software defined networks: evolution and challenges." International Journal of Reconfigurable and Embedded Systems (IJRES) 12, no. 3 (2023): 384. http://dx.doi.org/10.11591/ijres.v12.i3.pp384-391.

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<span>In software-defined networking (SDN), network traffic is managed by software controllers or application programming interfaces (APIs) rather than hardware components. It differs from traditional networks, which use switches and routers to control traffic. Using SDN, you can create and control virtual networks or traditional hardware networks. Furthermore, OpenFlow allows network administrators to control exact network behavior through centralized control of packet forwarding. For these reasons, SDN has advantages over certain security issues, unlike traditional networks. However, m

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Jude K. Agujiobi. "Software Defined Netconomics." International Journal of Science and Research Archive 11, no. 1 (2024): 2399–407. http://dx.doi.org/10.30574/ijsra.2024.11.1.0203.

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This paper is based on the fair analysis on the economic benefits of software defined networking. The paper will explain vividly the concept of software defined networking and its applications together with the economic advantage(s) with respect to both the client perspective and server perspective. In general, SDN provides lower hardware and operational cost in an excessive traffic load of nowadays users. It has tighter security and faster response time with improved management and planning of server controller. SDN when deployed provides better service(s) with respect to lowering cost and of

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Alsheikh, Rawan S., Etimad A. Fadel, and Nadine T. Akkari. "Distributed Software-Defined Networking Management." ARO-THE SCIENTIFIC JOURNAL OF KOYA UNIVERSITY 12, no. 2 (2024): 157–66. http://dx.doi.org/10.14500/aro.11468.

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Distributed software-defined networking (SDN) architecture satisfies the minimum requirements for WANs. The distributed controllers are connected in various topologies, including hierarchical and flat, which include logically centralized, physically distributed, and fully distributed controllers. The distributed SDN architectures are qualitatively explored as a more suitable solution for managing fluctuating networks in large-scale deployments, with the goal of optimizing overall network performance, particularly for applications that can tolerate some level of inconsistency, such as load bala

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Mustafa, Firas M. "Software Defined Networking Based Optical Network: A review." Academic Journal of Nawroz University 9, no. 2 (2020): 139. http://dx.doi.org/10.25007/ajnu.v9n2a718.

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In the field of networking, software-defined networking (SDN) has obtained a lot of concentration from both academic and industry, and it aims to provide a flexible and programmable level of control, beside obtain efficient control and management of network systems. For such reasons, the software-defined networks (SDN) can be deemed as an essential task to accomplish these requirements. In the datacenters and networks, the SDN is used to allow the administrators of the networks to start programming, controlling, changing, and managing dynamically the network behavior with open interfaces and a

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O. Nori, Zinah, and Abdulkareem Kadhim. "Improved Performance of 5G Based Software Defined Networks." Iraqi Journal of Information and Communication Technology 6, no. 3 (2023): 1–11. http://dx.doi.org/10.31987/ijict.6.3.216.

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With the growth of processed data for wireless networks and the establishment of new applications and services, mobile operators keep searching for solutions to deal with the issues raised by nextgeneration networks (NGN). The fifth generation (5G) mobile networks, for example, should enhance their performance without consuming a lot of energy. For these reasons, software-defined networks (SDN) appear to be the promising technology that will make achieving the architectural agility required for the upcoming 5G mobile networks easier. SDN is a clever solution for providing innovation and enforc

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Waseem, Quadri, Sultan S. Alshamrani, Kashif Nisar, Wan Isni Sofiah Wan Din, and Ahmed Saeed Alghamdi. "Future Technology: Software-Defined Network (SDN) Forensic." Symmetry 13, no. 5 (2021): 767. http://dx.doi.org/10.3390/sym13050767.

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The software-defined networking (SDN) paradigm has recently emerged as a trend to build various protocols, develop more reliable networks, enhance the data flow controlling, and provide security in a much simpler and flexible way. SDN helps to ease management and handle asymmetric connectivity across various nodes. It solves the problems of network and cloud security and hence provides the best solution for the safety of data on the network. Therefore, we feel the urge to research more and provide the basics of SDN forensics, mention its advantages in network especially in the cloud, and prese

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Hussain, Mudassar, Nadir Shah, Rashid Amin, Sultan S. Alshamrani, Aziz Alotaibi, and Syed Mohsan Raza. "Software-Defined Networking: Categories, Analysis, and Future Directions." Sensors 22, no. 15 (2022): 5551. http://dx.doi.org/10.3390/s22155551.

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Software-defined networking (SDN) is an innovative network architecture that splits the control and management planes from the data plane. It helps in simplifying network manageability and programmability, along with several other benefits. Due to the programmability features, SDN is gaining popularity in both academia and industry. However, this emerging paradigm has been facing diverse kinds of challenges during the SDN implementation process and with respect to adoption of existing technologies. This paper evaluates several existing approaches in SDN and compares and analyzes the findings.

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Yan, Nan, and Ping Zhang. "Software defined network intrusion detection in wireless sensor network." MATEC Web of Conferences 232 (2018): 04062. http://dx.doi.org/10.1051/matecconf/201823204062.

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Software Defined Network (SDN) realizes the separation of control functions from data planes and network programming. It lays the foundation for centralized and refined control and has greater advantages over traditional networks. At present, the research on SDN mainly focuses on wired network and data center, while software definition is proposed in some studies, but only in the stages of models and concepts. According to the characteristics of wireless sensor networks, this paper takes anomaly intrusion detection as the main research content. The sensor network is defined based on OpenFlow s

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Nagarjuna Reddy, Tella, and K. Annapurani Panaiyappan. "Intrusion Detection on Software Defined Networking." International Journal of Engineering & Technology 7, no. 3.12 (2018): 330. http://dx.doi.org/10.14419/ijet.v7i3.12.16052.

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Software Defined Networking and programmability on network have established themselves as current trends in IT by bringing autonomous operation with dynamic flow to network. Networks must be programmable, and it must be aware of the application in order to operate autonomously. Networks need to evolve to catch up with the current trends without losing their current status and operation, reliability, robustness, or security, and without distorting current investments. SDN is a transpiring network architecture where network control plane is distinguished from data plane and by that the network i

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Tariq, Emad Ali, Hussein Morad Ameer, and A. Abdala Mohammed. "Traffic management inside software-defined data centre networking." Bulletin of Electrical Engineering and Informatics 9, no. 5 (2020): 2045–54. https://doi.org/10.11591/eei.v9i5.1928.

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In recent years, data centre (DC) networks have improved their rapid exchanging abilities. Software-defined networking (SDN) is presented to alternate the impression of conventional networks by segregating the control plane from the SDN data plane. The SDN presented overcomes the limitations of traditional DC networks caused by the rapidly incrementing amounts of apps, websites, data storage needs, etc. Software-defined networking data centres (SDN-DC), based on the open-flow (OF) protocol, are used to achieve superior behaviour for executing traffic load-balancing (LB) jobs. The LB function d

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Poonam, Vijay Tijare* Deepika Vasudevan. "THE NORTHBOUND APIs OF SOFTWARE DEFINED NETWORKS." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 5, no. 10 (2016): 501–13. https://doi.org/10.5281/zenodo.160891.

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Most traditional network architectures have their data plane and control plane put together, that is, they are vertically integrated. To combat the disadvantages of these kind of architectures, the concept of programmable networks was introduced, and has gained a lot of momentum since then. These are known as Software Defined Networks (SDN). The usual physical boundaries in a network like switches and routers are broken in SDN architecture using Application Programming Interfaces (API). The API that resides in between the controller and the application layer in SDN is known as the Northbound A

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Eissa, Mahmoud, Ahmed Yahya, and Usama Gad. "A Scalable Monitoring System for Software Defined Networks." International Journal of Distributed and Parallel systems 15, no. 1 (2024): 01–22. http://dx.doi.org/10.5121/ijdps.2024.15101.

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Monitoring functionality is an essential element of any network system. Traditional monitoring solutions are mostly used for manual and infrequent network management tasks. Software-defined networks (SDN) have emerged with enabled automatic and frequent network reconfigurations. In this paper, a scalable monitoring system for SDN is introduced. The proposed system monitors small, medium, and large-scale SDN. Multiple instances of the proposed monitoring system can run in parallel for monitoring many SDN slices. The introduced monitoring system receives requests from network management applicat

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Abbasi, Mohammad Reza, Ajay Guleria, and Mandalika S. Devi. "Traffic Engineering in Software Defined Networks: A Survey." Journal of Telecommunications and Information Technology, no. 4 (December 30, 2016): 3–14. http://dx.doi.org/10.26636/jtit.2016.4.757.

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An important technique to optimize a network and improve network robustness is traffic engineering. As traffic demand increases, traffic engineering can reduce service degradation and failure in the network. To allow a network to adapt to changes in the traffic pattern, the research community proposed several traffic engineering techniques for the traditional networking architecture. However, the traditional network architecture is difficult to manage. Software Defined Networking (SDN) is a new networking model, which decouples the control plane and data plane of the networking devices. It pro

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Fu, Chunle, Bailing Wang, Hongri Liu, and Wei Wang. "Software-Defined Virtual Private Network for SD-WAN." Electronics 13, no. 13 (2024): 2674. http://dx.doi.org/10.3390/electronics13132674.

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Software-Defined Wide Area Networks (SD-WANs) are an emerging Software-Defined Network (SDN) technology to reinvent Wide Area Networks (WANs) for ubiquitous network interconnections in cloud computing, edge computing, and the Internet of Everything. The state-of-the-art overlay-based SD-WANs are simply conjunctions of Virtual Private Network (VPN) and SDN architecture to leverage the controllability and programmability of SDN, which are only applicable for specific platforms and do not comply with the extensibility of SDN. This paper motivates us to refactor traditional VPNs with SDN architect

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Tsuchiya, Akihiro, Francisco Fraile, Ichiro Koshijima, Angel Ortiz, and Raul Poler. "Software defined networking firewall for industry 4.0 manufacturing systems." Journal of Industrial Engineering and Management 11, no. 2 (2018): 318. http://dx.doi.org/10.3926/jiem.2534.

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Purpose: In order to leverage automation control data, Industry 4.0 manufacturing systems require industrial devices to be connected to the network. Potentially, this can increase the risk of cyberattacks, which can compromise connected industrial devices to acquire production data or gain control over the production process. Search engines such as Sentient Hyper-Optimized Data Access Network (SHODAN) can be perverted by attackers to acquire network information that can be later used for intrusion. To prevent this, cybersecurity standards propose network architectures divided into several netw

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Jararweh, Yaser, Mahmoud Al-Ayyoub, Ahmad Doulat, Ahmad Al Abed Al Aziz, Haythem A. Bany Salameh, and Abdallah A. Khreishah. "Software Defined Cognitive Radio Network Framework." International Journal of Grid and High Performance Computing 7, no. 1 (2015): 15–31. http://dx.doi.org/10.4018/ijghpc.2015010102.

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Software defined networking (SDN) provides a novel network resource management framework that overcomes several challenges related to network resources management. On the other hand, Cognitive Radio (CR) technology is a promising paradigm for addressing the spectrum scarcity problem through efficient dynamic spectrum access (DSA). In this paper, the authors introduce a virtualization based SDN resource management framework for cognitive radio networks (CRNs). The framework uses the concept of multilayer hypervisors for efficient resources allocation. It also introduces a semi-decentralized con

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Czachórski, Tadeusz, Erol Gelenbe, Godlove Suila Kuaban, and Dariusz Marek. "Time-Dependent Performance of a Multi-Hop Software Defined Network." Applied Sciences 11, no. 6 (2021): 2469. http://dx.doi.org/10.3390/app11062469.

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It has been recently observed that Software Defined Networks (SDN) can change the paths of different connections in the network at a relatively frequent pace to improve the overall network performance, including delay and packet loss, or to respond to other needs such as security. These changes mean that a network that SDN controls will seldom operate in steady state; rather, the network may often be in transient mode, especially when the network is heavily loaded and path changes are critically important. Hence, we propose a transient analysis of such networks to better understand how frequen

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Tadeusz, Czachórski, Gelenbe Erol, Suila Kuaban Godlove, and Marek Dariusz. "Time-Dependent Performance of a Multi-Hop Software Defined Network." Applied Sciences 11, no. 2469 (2021): 1–21. https://doi.org/10.3390/app11062469.

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It has been recently observed that Software Defined Networks (SDN) can change the paths of different connections in the network at a relatively frequent pace to improve the overall network performance, including delay and packet loss, or to respond to other needs such as security. These changes mean that a network that SDN controls will seldom operate in steady state; rather, the network may often be in transient mode, especially when the network is heavily loaded and path changes are critically important. Hence, we propose a transient analysis of such networks to better understand how frequen

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Yu, Yi Fan, Yong Li, and De Peng Jin. "Dynamical Traffic Engineering in Software-Defined Network." Applied Mechanics and Materials 610 (August 2014): 954–58. http://dx.doi.org/10.4028/www.scientific.net/amm.610.954.

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Software-Defined Networks (SDN), as newly proposed network architecture, has a great potential in optimizing network traffics. In SDN, the control plane is separated from the data plane. With the help of the centralized controller, we can gather information of the network in real time. In this work, we propose a practical two-stage approach for traffic engineering that takes advantages of SDN. The approach not only assures every newly injected flow gets a suitable route that does not have too much payload on it, but also schedules the overall flows so that they are distributed more equally in

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Hiremath, Madhu N. "Software Defined Network (SDN) and OpenFlow Protocol in 5G Network." International Journal for Research in Applied Science and Engineering Technology 12, no. 11 (2024): 2028–36. http://dx.doi.org/10.22214/ijraset.2024.65548.

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The world is moving at a high speed in the implementation and innovations of new systems and gadgets. 3G and 4G networks support currently wireless network communications. However, the networks are deemed to be slow and fail to receive signals or data transmission to various regions because of solving the problem. This paper will analyze the use of Software Defined Network (SDN) in a 5G (fifth generation) network that can be faster and reliable. Further, in Mobile IP, there exist triangulation problems between the sending and receiving nodes along with latency issues during handoff for the mob

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Salama, Ramiz, Chadi Altrjman, and Fadi Al-Turjman. "Network Security in Architectures for Software Defined Networking (SDN)." NEU Journal for Artificial Intelligence and Internet of Things 4, no. 1 (2025): 37–44. https://doi.org/10.32955/neuaiit202541960.

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SDN (Software Defined Networking) is a new network design that separates the control and dataplanes, allowing for better network management and centralized control. This decoupling makes networks more programmable, scalable, and flexible, which is critical for meeting the changing requirements of modern digital environments. Although SDN streamlines network administration, it also adds new security risks, such as the possibility of centralized control failures, expanded attack surfaces, and vulnerability to multiple network attack types. SDN architectures must include network security to mitig

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Sumit Kumar, Ben Sujin B., K. Bhavani, Doddi Srilatha, and Ketan Anand. "Software Defined Network Based Next Generation Mobile Communication Network Architecture." International Journal of Interactive Mobile Technologies (iJIM) 18, no. 23 (2024): 138–48. https://doi.org/10.3991/ijim.v18i23.51337.

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As mobile networks and network speeds become more prevalent, the demand for marketing strategies increases. The operators are thinking about this, and the development of 5G communication networks is one of their main concerns. As the need for higher transmission speeds increases, 5G networks face challenges of scalability and adaptability. The nextgeneration mobile network (NMCN-SDN) architecture proposed in this study is based on Software-Defined Networks (SDN). A new network model called computer-defined networking allows for dynamic network definition and programming. A network simulator is

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Savaliya, Abhishek, Rutvij H. Jhaveri, Qin Xin, Saad Alqithami, Sagar Ramani, and Tariq Ahamed Ahanger. "Securing industrial communication with software-defined networking." Mathematical Biosciences and Engineering 18, no. 6 (2021): 8298–313. http://dx.doi.org/10.3934/mbe.2021411.

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<abstract> <p>Industrial Cyber-Physical Systems (CPSs) require flexible and tolerant communication networks to overcome commonly occurring security problems and denial-of-service such as links failure and networks congestion that might be due to direct or indirect network attacks. In this work, we take advantage of Software-defined networking (SDN) as an important networking paradigm that provide real-time fault resilience since it is capable of global network visibility and programmability. We consider OpenFlow as an SDN protocol that enables interaction between the SDN controller

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Manoranjitham, T., K. Sai Vijaya Kumar, and B. Varshith. "Study of Application of Software Defined Network to Real Networks." International Journal of Engineering & Technology 7, no. 3.12 (2018): 854. http://dx.doi.org/10.14419/ijet.v7i3.12.16550.

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This paper presents the application of Software Defined Network to Real Networks. Software Defined Networking is an intriguing concept in the networking and communication industry which provides various uses, from productive network operations to reduced costs in the networking field. The SDN architecture provides the network administrators to implement new network services and easy management of the network .This operation is done by separating the data plane and control plane that makes decision .The data plane forwards packet and control plane manages traffic. In this paper we are studying

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Serag, Rehab H., Mohamed S. Abdalzaher, Hussein Abd El Atty Elsayed, M. Sobh, Moez Krichen, and Mahmoud M. Salim. "Machine-Learning-Based Traffic Classification in Software-Defined Networks." Electronics 13, no. 6 (2024): 1108. http://dx.doi.org/10.3390/electronics13061108.

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Many research efforts have gone into upgrading antiquated communication network infrastructures with better ones to support contemporary services and applications. Smart networks can adapt to new technologies and traffic trends on their own. Software-defined networking (SDN) separates the control plane from the data plane and runs programs in one place, changing network management. New technologies like SDN and machine learning (ML) could improve network performance and QoS. This paper presents a comprehensive research study on integrating SDN with ML to improve network performance and quality

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Vineetha, B., and M. Sumana. "Software Defined Networks—A Network Programme and Its Dynamic Services." Journal of Computational and Theoretical Nanoscience 17, no. 9 (2020): 3927–33. http://dx.doi.org/10.1166/jctn.2020.8990.

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As network component is increasing, the managing and controlling systems from a central based control system becomes very complex. The technology used to resolve this is called Software Defined Networks (SDN) which helps to manage and control the system through programs. SDN stands as a developing technique that divides single network as data and control plane. The benefit of SDN are provides more performance, managing the packet flow through diverse dealer’s organization components. The complexities continued to raise when implementing network services both from technical and organizational v

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Katragadda, Santhosh. "Software-Defined Networking Challenges and Research Opportunities for Future Interest." International Journal for Research in Applied Science and Engineering Technology 13, no. 1 (2025): 1288–95. https://doi.org/10.22214/ijraset.2025.66353.

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Software Defined Network (SDN) has become one of the most preferred solutions for the management of large-scale complex networks. The network policies in the large-scale network are difficult to embed on entire network devices simultaneously, whereas in SDN these policies can be embedded on the top of the network. The SDN network is divided into two parts which are vertically integrated to form the entire network. Currently many aspects of the classical architecture of the Internet are etched in stone – a so-called ossification of the Internet – which has led to major obstacles in IPv6 deploym

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Sharma, Aakanksha, Venki Balasubramanian, and Joarder Kamruzzaman. "A Novel Dynamic Software-Defined Networking Approach to Neutralize Traffic Burst." Computers 12, no. 7 (2023): 131. http://dx.doi.org/10.3390/computers12070131.

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Software-defined networks (SDN) has a holistic view of the network. It is highly suitable for handling dynamic loads in the traditional network with a minimal update in the network infrastructure. However, the standard SDN architecture control plane has been designed for single or multiple distributed SDN controllers facing severe bottleneck issues. Our initial research created a reference model for the traditional network, using the standard SDN (referred to as SDN hereafter) in a network simulator called NetSim. Based on the network traffic, the reference models consisted of light, modest an

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Sammia Hira, Maria Afzal, Khalid Hamid, et al. "Improving 5G network operations with Software-Defined Network Control." Bulletin of Business and Economics (BBE) 13, no. 2 (2024): 404–11. http://dx.doi.org/10.61506/01.00344.

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The fifth generation (5G) mobile network is being created to keep up with the Internet of Things (IoT) and the rapid expansion of communication technologies, which generate large amounts of data. This mobile network provides expanded communication features for cellular phones. However, there are limitations to this strategy. Programming Characterized Organization (SDN) technology is being developed as a basic solution to the problem of dealing with many devices running multiple administrations. In 5G portable organizations, SDN architecture improves adaptation, versatility, cost-effectiveness,

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Neeraj Singla. "Configuration of Complex Networking Using Secure Software Defined Network System." Communications on Applied Nonlinear Analysis 32, no. 2s (2024): 339–49. https://doi.org/10.52783/cana.v32.2409.

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Software-defined networking (SDN) presents a promising solution for simplifying the management and configuration of complex campus networks this research paper focuses on the application of SDN in the context of campus networks and its impact on network management by centralizing control and policy enforcement SDN enables network administrators to effectively manage network access prioritize traffic and implement security measures additionally SDN facilitates quick adaptation to changing network requirements in campus environments this paper examines the benefits and challenges of deploying SD

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Al-Mashadani, Abdulrahman Khalid Abdullah, and Muhammad Ilyas. "Distributed Denial of Service Attack Alleviated and Detected by Using Mininet and Software Defined Network." Webology 19, no. 1 (2022): 4129–44. http://dx.doi.org/10.14704/web/v19i1/web19272.

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The network security and how to keep it safe from malicious attacks now days is attract huge interest of the developers and cyber security experts (SDN) Software- Defined Network is simple framework for network that allow programmability and monitoring that enable the operators to manage the entire network in a consistent and comprehensive manner also used to detect and alleviate the DDoS attacks the SDN now is the trending of network security evolution there many threats that faces the networks one of them is the distributed Denial of Service (DDoS) because of the architecture weakness in tra

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Dori, Lal Dr. Ram Milan. "MACHINE LEARNING-DRIVEN DDOS ATTACKS DETECTION IN SOFTWARE-DEFINED NETWORKS." International Journal For Technological Research In Engineering 11, no. 10 (2024): 111–24. https://doi.org/10.5281/zenodo.12670388.

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Software Defined Networks (SDNs) provide a holistic network perspective by separating the control plane from the data plane. SDN aims to simplify network operations by centrally managing the entire network. Broadly implemented in data center networks, SDN uses software-based controllers for more flexible and efficient network management compared to traditional hardware-based approaches. The principal characteristics of SDN encompass the separation of Centralized Control, Data plane, Control Plane and Programmability via APIs, Flexibility, Agility, and Enhanced Network Management. SDNs, however

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Raj, Prem, Prince Kumar, and Rajan S. "Software-Defined Networking Controller with Enhanced Traffic Management." INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 09, no. 01 (2025): 1–9. https://doi.org/10.55041/ijsrem40499.

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SDNs decouple control from data layers enabling simplified management and innovation in networking. These project describe the Network Management System(NMS) which can be implemented by the SDN concept, and in this we use Ryu controller as brain of our NMS. The Ryu controller decouples the control plane (decision-making) from the data plane (data forwarding), which allows for better traffic management capabilities. This approach provides performance and scalability due to the way SDN works, because in large networks we run into challenges such as flexibility, reliability, availability as well

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Safrianti, Ery, Linna Oktaviana Sari, and Rian Arighi Mahan. "Optimization of Universitas Riau Data Network Management Using Software Defined Network (SDN)." International Journal of Electrical, Energy and Power System Engineering 2, no. 3 (2019): 10–14. http://dx.doi.org/10.31258/ijeepse.2.3.10-14.

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Computer networks are one of the main parts in the telecommunications system. To support reliable network technology, a centralized network is needed so that network traffic can be managed more easily. Software-Defined Network (SDN) technology is a centralized network that provides a separation between control planes and data planes in different systems. This study discusses the optimization of network management at the University of Riau (UNRI) using SDN. Optimization is done by designing a UNRI computer network in the form of SDN then simulated using the Mininet. Quality of Service (QoS) ana

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Pinheiro, Billy, Eduardo Cerqueira, and Antonio Abelem. "NVP: A Network Virtualization Proxy for Software Defined Networking." International Journal of Computers Communications & Control 11, no. 5 (2016): 697. http://dx.doi.org/10.15837/ijccc.2016.5.2681.

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The combination of Network Function Virtualization (NFV) and Software Defined Networking (SDN) can improve the control and utilization of network resources. However, this issue still requires proper solutions to virtualize large-scale networks, which would allow the use of SDN and Virtualization in real environments.Thus, this paper proposes a virtualization architecture for SDN that relies on a proxy-based approach. The NVP (Network Virtualization Proxy) is a virtualization proxy that intercepts messages exchanged between controllers and switches SDN enabling network virtualization. An implem

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Levterov, Andrii, Hanna Pliekhova, Maryna Kostikova, Nataliia Berezhna, and Anton Okun. "ENHANCING SECURITY IN SOFTWARE-DEFINED NETWORKING THROUGH ROUTING TECHNIQUES EXPLORATION." Bulletin of National Technical University "KhPI". Series: System Analysis, Control and Information Technologies, no. 1 (9) (July 15, 2023): 10–18. http://dx.doi.org/10.20998/2079-0023.2023.01.02.

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In today's world, network security is a key issue of information security. Virtual Networks have become an integral part of modern IT infrastructure, which presents us with challenges in the field of security. One solution to this problem is the use of software-defined networking (SDN), which provides a means to control and manage network traffic. However, as with any technology, SDN has its vulnerabilities that must be considered when deploying it. One of the tools that helps to take into account the vulnerabilities of network infrastructure is the Common Vulnerability Scoring System (CVSS) s

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Sharma, Rishabh, and Abha Mahalwar. "Software-Defined Networking: Concepts and Applications." Turkish Journal of Computer and Mathematics Education (TURCOMAT) 11, no. 3 (2020): 2872–77. http://dx.doi.org/10.61841/turcomat.v11i3.14652.

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Software-Defined Networking (SDN) is a revolutionary paradigm that has transformed the way networks are designed, deployed, and managed. By decoupling the control plane from the data plane, SDN provides centralized control and programmability, offering numerous advantages over traditional networking approaches. This paper provides a comprehensive review of SDN concepts and applications, focusing on key aspects such as architecture, fundamentals, challenges, and future directions. We begin with an introduction to SDN, discussing its definition, evolution, and relevance in modern networking. We

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Tian, Chen, Jie Wu, and Haibin Song. "Software-Defined Networking in Access Networks." International Journal of Web Services Research 12, no. 1 (2015): 1–11. http://dx.doi.org/10.4018/ijwsr.2015010101.

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Software-Defined Networking proposes to fundamentally change the current practice of network control. The two basic ideas are Centralized State Control and Uniform Device Abstraction, which support the Software-Defined promise. SDN has made significant progress. The opportunities of SDN in carrier access networks have been largely ignored by both industry and academia. In access networks, Quality-of-Service (QoS) oriented bandwidth management is more critical; the flexible QoS provisioning could be the most important opportunity for SDN. In this position paper, the authors show that the unique

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Bernardos, Carlos J., la Oliva Antonio de, Pablo Serrano, et al. "An architecture for software defined wireless networking." IEEE Wireless Communications 21, no. 3 (2014): 52–61. https://doi.org/10.1109/MWC.2014.6845049.

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Software defined networking, characterized by a clear separation of the control and data planes, is being adopted as a novel paradigm for wired networking. With SDN, network operators can run their infrastructure more efficiently, supporting faster deployment of new services while enabling key features such as virtualization. In this article, we adopt an SDN-like approach applied to wireless mobile networks that will not only benefit from the same features as in the wired case, but will also leverage on the distinct features of mobile deployments to push improvements even further. We illustrat

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Prasetyo, Lindo, Ifan Prihandi, Muhammad Rifqi, and Rahmat Budiarto. "Implementation of automation configuration of enterprise networks as software defined network." Computer Science and Information Technologies 5, no. 2 (2024): 99–111. http://dx.doi.org/10.11591/csit.v5i2.pp99-111.

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Software defined network (SDN) is a new computer network configuration concept in which the data plane and control plane are separated. In Cisco system, the SDN concept is implemented in Cisco Application Centric Infrastructure (Cisco ACI), which by default can be configured through the main controller, namely the Application Policy Infrastructure Controller (APIC). Conventional configuration on Cisco ACI creates problems, i.e.: the large number of required configurations causes the increase of time required for configuration and the risk of misconfiguration due to repetitive works. This probl

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Prasetyo, Lindo, Ifan Prihandi, Muhammad Rifqi, and Rahmat Budiarto. "Implementation of automation configuration of enterprise networks as software defined network." Computer Science and Information Technologies 5, no. 2 (2024): 99–111. http://dx.doi.org/10.11591/csit.v5i2.p99-111.

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Software defined network (SDN) is a new computer network configuration concept in which the data plane and control plane are separated. In Cisco system, the SDN concept is implemented in Cisco Application Centric Infrastructure (Cisco ACI), which by default can be configured through the main controller, namely the Application Policy Infrastructure Controller (APIC). Conventional configuration on Cisco ACI creates problems, i.e.: the large number of required configurations causes the increase of time required for configuration and the risk of misconfiguration due to repetitive works. This probl

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Lindo, Prasetyo, Prihandi Ifan, Rifqi Muhammad, and Budiarto Rahmat. "Implementation of automation configuration of enterprise networks as software defined network." Computer Science and Information Technologies 5, no. 2 (2024): 99–111. https://doi.org/10.11591/csit.v5i2.pp99-111.

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Software defined network (SDN) is a new computer network configuration concept in which the data plane and control plane are separated. In Cisco system, the SDN concept is implemented in Cisco Application Centric Infrastructure (Cisco ACI), which by default can be configured through the main controller, namely the Application Policy Infrastructure Controller (APIC). Conventional configuration on Cisco ACI creates problems, i.e.: the large number of required configurations causes the increase of time required for configuration and the risk of misconfiguration due to repetitive works. This probl

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Kravchenko, Yu V., K. V. Herasymenko, O. V. Starkova, and A. Y. Bulgakova. "Routing technology based on virtualization software-defined networking concept." PROBLEMS IN PROGRAMMING, no. 2-3 (September 2024): 343–50. https://doi.org/10.15407/pp2024.02-03.343.

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One of the main characteristics of the digital revolution is the acceleration of change. The technologies that have fueled the digital revolution over the past decades are experiencing increasingly rapid innovation cycles. For today, a substantial growth of amount of users, devices, applications and traffic has presented new challenges to service providers. The SDN paradigm emerged to address some of these emerging challenges. SDN simplifies network management and allows automated network configuration on demand with optimal use of network resources. The work is devoted to the present networks

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Ammal, R. Ananthalakshmi, Sajimon PC, and Vinodchandra SS. "Termite inspired algorithm for traffic engineering in hybrid software defined networks." PeerJ Computer Science 6 (August 17, 2020): e283. http://dx.doi.org/10.7717/peerj-cs.283.

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In the era of Internet of Things and 5G networks, handling real time network traffic with the required Quality of Services and optimal utilization of network resources is a challenging task. Traffic Engineering provides mechanisms to guide network traffic to improve utilization of network resources and meet requirements of the network Quality of Service (QoS). Traditional networks use IP based and Multi-Protocol Label Switching (MPLS) based Traffic Engineering mechanisms. Software Defined Networking (SDN) have characteristics useful for solving traffic scheduling and management. Currently the

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Syamsu, Muhajir, Cai Jixiong, and Lie Jie. "Quality of Service Management Solution Becomes a Software-Defined Network Challenge." Journal of Computer Science Advancements 1, no. 4 (2023): 215–26. http://dx.doi.org/10.70177/jsca.v1i4.582.

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The use of Software-Defined Networking (SDN) has created a huge leap in the management of computer networks. SDN offers flexibility and the ability to dynamically manage networks, but along with its advantages, it also brings significant challenges in managing quality of service (QoS). QoS is critical to maintaining performance and user experience in increasingly complex and distributed network environments. The research method uses Solution Development to address a quality of service (QoS) management challenge and solution in Software Defined Networking with the approach of designing and deve

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Uhongora, Uakomba, Ronald Mulinde, Yee Wei Law, and Jill Slay. "Deep-learning-based Intrusion Detection for Software-defined Networking Space Systems." European Conference on Cyber Warfare and Security 22, no. 1 (2023): 639–47. http://dx.doi.org/10.34190/eccws.22.1.1085.

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This paper briefly reviews the application of the Software-defined Networking (SDN) architecture to satellite networks. It highlights the prominent cyber threats that SDN-based satellite networks are vulnerable to and proposes relevant defence mechanisms. SDN transforms traditional networking architectures by separating the control plane from the forwarding (data) plane. This separation enhances scalability and centralises management. In comparison, in traditional networks, the control plane and the data plane are usually combined, resulting in complex network management and reduced scalabilit

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Ali, Tariq Emad, Ameer Hussein Morad, and Mohammed A. Abdala. "Traffic management inside software-defined data centre networking." Bulletin of Electrical Engineering and Informatics 9, no. 5 (2020): 2045–54. http://dx.doi.org/10.11591/eei.v9i5.1928.

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In recent years, data centre (DC) networks have improved their rapid exchanging abilities. Software-defined networking (SDN) is presented to alternate the impression of conventional networks by segregating the control plane from the SDN data plane. The SDN presented overcomes the limitations of traditional DC networks caused by the rapidly incrementing amounts of apps, websites, data storage needs, etc. Software-defined networking data centres (SDN-DC), based on the open-flow (OF) protocol, are used to achieve superior behaviour for executing traffic load-balancing (LB) jobs. The LB function d

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Leiter, Ákos, Mohamad Saleh Salah, László Pap, and László Bokor. "Survey on PMIPv6-based Mobility Management Architectures for Software-Defined Networking." Infocommunications journal 14, no. 2 (2022): 2–18. http://dx.doi.org/10.36244/icj.2022.2.1.

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Software-Defined Networking (SDN) has changed the network landscape. Meanwhile, IP-based mobility management still evolves, and SDN affects it dramatically. Integrating Proxy Mobile IPv6 (PMIPv6) – a network-based mobility management protocol – with the SDN paradigm has created several promising approaches. This paper will present an extensive survey on the joint research area of PMIPv6 and SDN mobility management by detailing the available SDN-integrated network-based techniques and architectures that intend to accelerate handover and mitigate service disruption of mobility events in software

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