On using bargaining game for optimal placement of SDN controllers
In this paper we address the problem of Software Defined Networking (SDN) controller
placement in large networks. Indeed, to solve the scalability issue raised by the centralized …
placement in large networks. Indeed, to solve the scalability issue raised by the centralized …
The controller placement problem in software defined networking: A survey
Recently, a variety of solutions have been proposed to tackle the controller placement
problem in SDN. The objectives include minimizing the latency between controllers and their …
problem in SDN. The objectives include minimizing the latency between controllers and their …
A K-means-based network partition algorithm for controller placement in software defined network
Software Defined Networking (SDN), the novel paradigm of decoupling the control logic from
packet forwarding devices, has been drawing considerable attention from both academia …
packet forwarding devices, has been drawing considerable attention from both academia …
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 with planning for failures in software defined networks
Software Defined Networking moves the control plane functionalities of the network
elements to one or more external entities known as controllers. The controller placement …
elements to one or more external entities known as controllers. The controller placement …
Density cluster based approach for controller placement problem in large-scale software defined networkings
Abstract Software Defined Networking (SDN) decouples control and data planes. The
separation arises a problem known as the controller placement, ie, how many and where …
separation arises a problem known as the controller placement, ie, how many and where …
Optimal model for the controller placement problem in software defined networks
A Sallahi, M St-Hilaire - IEEE communications letters, 2014 - ieeexplore.ieee.org
In this letter, we propose a mathematical model for the controller placement problem in
Software Defined Networks (SDN). More precisely, given a set of switches that must be …
Software Defined Networks (SDN). More precisely, given a set of switches that must be …
Optimal controller selection in software defined network using a greedy-SA algorithm
Software Defined Network is one of the most recent Internet technology that manages the
large scale network. Both from implementation and performance point of view SDN will …
large scale network. Both from implementation and performance point of view SDN will …
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 …
control plane from the data plane. It has the ability to centrally monitor and control the …
The role of the inter-controller consensus in the placement of distributed SDN controllers
We consider a distributed Software Defined Networking (SDN) architecture adopting a
cluster of controllers to improve network scalability and reliability. Different from previous …
cluster of controllers to improve network scalability and reliability. Different from previous …