Different from the traditional TCP/IP network, Software Defined Network (SDN) uses a
layered architecture to decouple the control plane and data plane. The controller is the core …

Software defined networking (SDN) offers centralized network management and effective
resource utilization by offloading the intelligent control plane, responsible for routing and …

With the rapid development of data center and wide area network applications, there are
more and more applications of Software Defined Network (SDN). The shortcomings of SDN's …

Software-defined networking is a new network model proposed to solve the complexity of
traditional network problems and facilitate dynamic network operation and management …

Multi controller deployment in Software-Defined Networking plays a pivotal role in
maximizing network resource utilization. However, the existing deployment strategies cannot …

In software‐defined wide area networks (SD‐WANs), finding an optimal number of
controllers and their placement is termed as the controller placement problem. The existing …

In recent times, the foremost challenging task in implementing software defined networking
is to choose appropriate locations for controllers to reduce latency amongst switches and …

Software Defined Networking (SDN) has emerged as a promising solution to revolutionize
network deployment, operations and economic growth. This paradigm aims to address …

Abstract In Software Defined Networks (SDN), latency and load are important factors for
Controller Placement Problem (CPP). To reduce the transmission latency between …

Abstract Software-Defined Networks (SDNs) are characterized by dividing a network
architecture in a data plane (ie, any packet-relaying nodes like switches or routers) and a …