Controller Placement in Software Defined Networks: A Comprehensive Survey

https://www.sciencedirect.com/science/article/pii/S1389128618313872

BPR Killi, SV Rao - Computer Networks, 2019

Software defined networking (SDN) offers centralized network management and effective resource utilization by offloading the intelligent control plane, responsible for routing and signaling, of network devices to one or more external entities known …