Optimal controller placement in large scale software defined networks based on modified NSGA-II
Abstract Software Defined Network (SDN) is an emerging approach to overcome challenges
of traditional networks. One particularly important issue in SDN architectures is that of …
of traditional networks. One particularly important issue in SDN architectures is that of …
Enhanced optimal placements of multi-controllers in SDN
G Ramya, R Manoharan - Journal of Ambient Intelligence and Humanized …, 2021 - Springer
Abstract Software-Defined Networks (SDN) is a promising network technology that delivers
the programable networks by separating control and data plane from the traditional …
the programable networks by separating control and data plane from the traditional …
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 …
difficult to make changes for new innovation. The proprietary devices in such architectures …
Metaheuristic solutions for solving controller placement problem in SDN-based WAN architecture
Software Defined Networks (SDN) is a popular paradigm in the modern networking systems
that decouples the control logic from the underlying hardware devices. The control logic has …
that decouples the control logic from the underlying hardware devices. The control logic has …
On the placement of controllers for designing a wide area software defined networks
The newly emerged Software Defined Networks (SDN) can apply to Wide Area Network
(WAN) for network control and management. To achieve this, a logically centralized but a …
(WAN) for network control and management. To achieve this, a logically centralized but a …
Controller placement in SDN using game theory and a discrete hybrid metaheuristic algorithm
M Khojand, K Majidzadeh, M Masdari… - The Journal of …, 2024 - Springer
Software-defined networking (SDN) is a network architecture where the control and data
plane are separated. As the network size grows, relying on just one controller can lead to …
plane are separated. As the network size grows, relying on just one controller can lead to …
Metaheuristic techniques for controller placement in Software-Defined networks
Software defined networks provides a global network view with centralized management. To
maintain the network configuration, multiple controllers are required. The network …
maintain the network configuration, multiple controllers are required. The network …
Comprehensive review of SDN controller placement strategies
Software-Defined Networking (SDN) is a network paradigm introduced to overcome the
inherent challenges of traditional networks. Its architecture is either deployed with a single …
inherent challenges of traditional networks. Its architecture is either deployed with a single …
Taxonomy of controller placement problem (CPP) optimization in Software Defined Network (SDN): a survey
A Shirmarz, A Ghaffari - Journal of Ambient Intelligence and Humanized …, 2021 - Springer
The new network requirements are rising with internet scalability and expansion of its
coverage. The traditional network cannot support recent needings, so a new architecture …
coverage. The traditional network cannot support recent needings, so a new architecture …
A novel controller placement algorithm based on network portioning concept and a hybrid discrete optimization algorithm for multi-controller software-defined networks
Software defined network (SDN) has shown significant advantages in numerous real-life
aspects with separating the control plane from the data plane that provides programmable …
aspects with separating the control plane from the data plane that provides programmable …