Controller placement with critical switch aware in software-defined network (CPCSA)

NM Yusuf, KA Bakar, B Isyaku, A Abdelmaboud… - PeerJ Computer …, 2023 - peerj.com
Software-defined networking (SDN) is a networking architecture with improved efficiency
achieved by moving networking decisions from the data plane to provide them critically at …

A new optimization technique to solve the latency aware controller placement problem in software defined networks

M Dhar, BK Bhattacharyya… - Transactions on …, 2021 - Wiley Online Library
Software defined networking (SDN) is a modern and upcoming standard in today's network
as it centralizes the network intelligence by separating the control plane from the forwarding …

Controller placement algorithms in software defined network-a review of trends and challenges

SK Yoon, ZIA Khalib, N Yaakob… - MATEC Web of …, 2017 - matec-conferences.org
Traditional network architectures are complex to manage, comparatively static, rigid and
difficult to make changes for new innovation. The proprietary devices in such architectures …

Controller placement in software defined networks: A comprehensive survey

BPR Killi, SV Rao - Computer Networks, 2019 - Elsevier
Software defined networking (SDN) offers centralized network management and effective
resource utilization by offloading the intelligent control plane, responsible for routing and …

[PDF][PDF] A new set covering controller placement problem model for large scale SDNs

A Jalili, M Keshtgari, R Akbari - Information Systems & Telecommunication, 2018 - sid.ir
Abstract Software Defined Network (SDN) is an emerging architecture that can overcome the
challenges facing traditional networks. SDN enables administrator/operator to build a …

A comprehensive study of different objectives and solutions of controller placement problem in software‐defined networks

M Dhar, A Debnath, BK Bhattacharyya… - Transactions on …, 2022 - Wiley Online Library
Software‐defined network (SDN) is a programmable networking paradigm that enables
logically centralized network management. In order to overcome the shortcomings of …

A survey and classification of controller placement problem in SDN

AK Singh, S Srivastava - International Journal of Network …, 2018 - Wiley Online Library
Software defined networking emerges as a promising paradigm shift that decouples the
control plane from the data plane. It has the ability to centrally monitor and control the …

A multi-controller placement strategy in software defined networks using affinity propagation

CN Sminesh, EGM Kanaga… - International Journal of …, 2020 - inderscienceonline.com
In software defined networking (SDN) when the number of network elements and traffic flows
escalate, a single controller cannot efficiently handle the growing load, resulting in the …

Failure-based controller placement in software defined networks

S Petale, J Thangaraj - IEEE Transactions on Network and …, 2019 - ieeexplore.ieee.org
Software Defined Networking (SDN) takes out the control plane of the network elements and
distributes it to separate entities named as controllers. The main aim of the Controller …

A density algorithm for controller placement problem in software defined wide area networks

D He, J Chen, X Qiu - The Journal of Supercomputing, 2023 - Springer
Through decoupling the data plane from the control planes, the Software Defined Network
(SDN) improves the network flexibility and has gained much attention from both academia …