Research Confront in Software Defined Networking Environment: A Survey
Sankari Subbiah, Varalakshmi Perumal · Communications in computer and information science · 2016
The data centric networking resources are virtualized with the concept of Software Defined Networking (SDN). This is used to overcome the traditional networking issues such as traffic congestion, traffic delay, and to improve the network scalability. The networking topology is emulated in the mininet emulator. The customized traffic policy is implemented in the SDN controller. In this paper, mininet emulator and the OpenDaylight SDN controller are studied thoroughly in order to establish the SDN environment. The research challenges are discussed to set up the virtual network in the cloud based data center.