Software-defined networking (SDN) makes network management easier by using a
controller to govern all switches, but the controller may become a performance bottleneck …

Software-defined networking (SDN) introduces centralized controllers to increase network
programmability drastically. Distributed control planes, in which multiple SDN controllers …

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 …

Distributed multi-controller deployment is a promising method to achieve a scalable and
reliable control plane of Software-Defined Networking (SDN). However, it brings a new …

Software Defined Networking (SDN) provides flexible network management by decoupling
control plane from data plane. And multiple controllers are deployed to improve the …

Abstract The distributed Software-Defined Networking (SDN) approach has been adopted to
address the scalability issue linked to the use of a single SDN controller, particularly in large …

Distributed control plane is a promising approach to a scalable software-defined networking
(SDN). However, traffic changes could incur load imbalance among individual controllers …

Software-Defined Networking (SDN) develops a centralized control plane to manage the
whole network, but the traditional centralized control plane suffers from the issues of …

Software-defined networking (SDN) has become a popular paradigm for managing large-
scale networks including cloud servers and data centers because of its advantages of …

Software-defined networking (SDN) is considered one of the most promising development
modes of the future Internet because of advantages such as programmability and …