In recent years, Software Defined Networking (SDN) has emerged as a pivotal element not
only in data-centers and wide-area networks, but also in next generation networking …

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

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 …

Software-defined networking (SDN) is a new way of transforming networks. It works on the
principle of separating the infrastructure plane from the control plane. In the control plane …

We consider a distributed Software Defined Networking (SDN) architecture adopting a
cluster of controllers to improve network scalability and reliability. Different from previous …

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 …

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 …

Abstract The term Software Defined Network or SDN is one of the many emerging
technologies that has been revolutionizing the concept of networking. By decoupling the …

Controller placement issue (CPI) in software-defined networks (SDNs) describes the
controllers' number, location, and assigning of forwarding devices to controllers. Recently …

Software middlebox-based services can be flexibly managed by software defined
networking (SDN) and network function virtualization (NFV). Meanwhile, traffic routing can …