[PDF][PDF] Quality of service improvement with optimal software-defined networking controller and control plane clustering

J Ali, BH Roh - Comput. Mater. Contin, 2021 - cdn.techscience.cn
The controller is indispensable in software-defined networking (SDN). With several features,
controllers monitor the network and respond promptly to dynamic changes. Their …

QoS improvement with an optimum controller selection for software-defined networks

J Ali, B Roh, S Lee - Plos one, 2019 - journals.plos.org
The software-defined networking (SDN) paradigm has simplified the management of
computer networks by decoupling data and control planes. Moreover, the separation of the …

A review of the control plane scalability approaches in software defined networking

A Abuarqoub - Future Internet, 2020 - mdpi.com
Recent advances in information and communications cloud-based services hold the
potential to overcome the scalability and complex maintenance limitations of traditional …

An effective approach for controller placement in software-defined Internet-of-Things (SD-IoT)

J Ali, B Roh - Sensors, 2022 - mdpi.com
The Software-Defined Networking (SDN) paradigm has transferred network intelligence from
network devices to a centralized controller. Controllers are distributed in a network to …

Multi-controller based software-defined networking: A survey

T Hu, Z Guo, P Yi, T Baker, J Lan - IEEE access, 2018 - ieeexplore.ieee.org
Software-defined networking (SDN) is a novel network paradigm that enables flexible
management for networks. As the network size increases, the single centralized controller …

Given a SDN topology, how many controllers are needed and where should they go?

L Mamushiane, J Mwangama… - 2018 IEEE Conference …, 2018 - ieeexplore.ieee.org
Software Defined Networking (SDN) presents a paradigm shift in network management and
configuration. The idea of having an externalized control plane opens many unanswered …

A survey: Control plane scalability issues and approaches in software-defined networking (SDN)

M Karakus, A Durresi - Computer Networks, 2017 - Elsevier
Abstract Software-Defined Networking (SDN) architecture has emerged in response to
limitations of traditional networking architectures in satisfying today's complex networking …

Controllers in SDN: A review report

M Paliwal, D Shrimankar, O Tembhurne - IEEE access, 2018 - ieeexplore.ieee.org
Software-defined networking (SDN) is a networking scenario which changes the traditional
network architecture by bringing all control functionalities to a single location and making …

Dynamic clustering of software defined network switches and controller placement using deep reinforcement learning

ELH Bouzidi, A Outtagarts, R Langar, R Boutaba - Computer networks, 2022 - Elsevier
Software defined networking (SDN) has emerged as a promising alternative to the traditional
networks, offering many advantages, including flexibility in network management, network …

Toward reliable controller placements in software-defined network using constrained multi-objective optimization technique

K Saeed, MO Ullah - IEEE Access, 2022 - ieeexplore.ieee.org
Software Defined Networking (SDN) makes it easy to control and manage the network due
to a centralized control plane. However, this centralization also limits the scalability of SDN …