Software Defined Networking (SDN) has emerged as a new paradigm that offers the
programmability required to dynamically configure and control a network. A traditional SDN …

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 …

As a novel network architecture, Software Defined Networking (SDN) has been drawing
more and more attention. SDN decouples the controller logic from the data plane and it …

Network architectures such as Software-Defined Networks (SDNs) move the control logic off
packet processing devices and onto external controllers. These network architectures with …

Software Defined Networking (SDN) is an emerging paradigm for network design and
management. By providing network programmability and separation of control and data …

In this paper, we discuss optimal controller placement for Software Defined Networks (SDN)
and propose a non-zero-sum game based distributed technique. Our proposed technique is …

Compared with traditional network, Software Defined Networking (SDN) decouples control
plane and data plane, providing programmability to configure the network. In spite of such …

Software Defined Networking (SDN) provides flexible network management by decoupling
control plane and data plane. However, such separation introduces the issues regarding the …

Multiple distributed controllers have been used in software-defined networks (SDNs) to
improve scalability and reliability, where each controller manages one static partition of the …

In order to deploy fault-tolerant Software-Defined Networks (SDNs), a logically centralized
controller must be physically distributed among different devices. In this paper, we focus on …