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 …

A survey of controller placement problem in software-defined networking

J Lu, Z Zhang, T Hu, P Yi, J Lan - IEEE Access, 2019 - ieeexplore.ieee.org
In order to simplify the management of the traditional network, software-defined networking
(SDN) has been proposed as a promising paradigm shift that decouples control plane and …

A survey of controller placement problem in software defined networks

A Kumari, AS Sairam - arXiv preprint arXiv:1905.04649, 2019 - arxiv.org
Software Defined Network (SDN) is an emerging network paradigm which provides a
centralized view of the network by decoupling the network control plane from the data plane …

SDCF: A software-defined cyber foraging framework for cloudlet environment

S Nithya, M Sangeetha, KNA Prethi… - … on Network and …, 2020 - ieeexplore.ieee.org
The cloudlets can be deployed over mobile devices or even fixed state powerful servers that
can provide services to its users in physical proximity. Executing workloads on cloudlets …

A new GSO based method for SDN controller placement

S Torkamani-Azar, M Jahanshahi - Computer Communications, 2020 - Elsevier
In the context of wide area networks (WANs) and software defined networking (SDN),
reducing the communication delays experienced by the network devices is an important …

On the placement of controllers in software-defined-WAN using meta-heuristic approach

KS Sahoo, D Puthal, MS Obaidat, A Sarkar… - Journal of Systems and …, 2018 - Elsevier
Abstract Software Defined Networks (SDN) is a popular modern network technology that
decouples the control logic from the underlying hardware devices. The control logic has …

A new quantum particle swarm optimization algorithm for controller placement problem in software-defined networking

Q Zhang, H Li, Y Liu, S Ouyang, C Fang, W Mu… - Computers and …, 2021 - Elsevier
As a new network control and management method for network, software-defined
networking (SDN) algorithms have attracted more attention to make networks agile and …

Controller placement problem in software‐defined networking: A survey

A Kumari, AS Sairam - Networks, 2021 - Wiley Online Library
A distinctive feature of software‐defined networking (SDN) is a logically centralized control
plane realized using multiple physical controllers. The placement of the controllers, the so …

[HTML][HTML] Simulated annealing based optimal controller placement in software defined networks with capacity constraint and failure awareness

P Aravind, GPS Varma, PP Reddy - … of King Saud University-Computer and …, 2022 - Elsevier
Abstract Software Defined Networking is an evolving network model wherein the control
plane is decoupled from data plane. It has become a fascinating problem to decide the …

On-demand dynamic controller placement in software defined satellite-terrestrial networking

Z Han, C Xu, Z Xiong, G Zhao… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Software defined satellite-terrestrial networking has been identified as a promising approach
to support the diversity of network services. As the fundamental issue to improve the …