Pareto-optimal resilient controller placement in SDN-based core networks
D Hock, M Hartmann, S Gebert… - Proceedings of the …, 2013 - ieeexplore.ieee.org
With the introduction of Software Defined Networking (SDN), the concept of an external and
optionally centralized network control plane, ie controller, is drawing the attention of …
optionally centralized network control plane, ie controller, is drawing the attention of …
POCO-framework for Pareto-optimal resilient controller placement in SDN-based core networks
D Hock, S Gebert, M Hartmann… - 2014 IEEE Network …, 2014 - ieeexplore.ieee.org
Recently, Software Defined Networking (SDN) has gained a lot of attention, even for the use
in core communication networks. When deploying SDN in large core networks, the number …
in core communication networks. When deploying SDN in large core networks, the number …
Heuristic approaches to the controller placement problem in large scale SDN networks
Software Defined Networking (SDN) marks a paradigm shift towards an externalized and
logically centralized network control plane. A particularly important task in SDN architectures …
logically centralized network control plane. A particularly important task in SDN architectures …
Controller placement strategies for a resilient SDN control plane
P Vizarreta, CM Machuca… - 2016 8th international …, 2016 - ieeexplore.ieee.org
Software Defined Networking (SDN) provides efficient network control and management by
introducing a logically centralized control plane. However, outsourcing of the control plane …
introducing a logically centralized control plane. However, outsourcing of the control plane …
On reliability-optimized controller placement for software-defined networks
By decoupling control plane and data plane, Software-Defined Networking (SDN) approach
simplifies network management and speeds up network innovations. These benefits have …
simplifies network management and speeds up network innovations. These benefits have …
Enduring node failures through resilient controller placement for software defined networks
Software Defined Networking (SDN) is an emerging paradigm for network design and
management. By providing network programmability and separation of control and data …
management. By providing network programmability and separation of control and data …
Capacitated next controller placement in software defined networks
Software defined networking shifts the control plane of forwarding devices to one or more
external entities known as controllers. Determining the optimal location of controllers in the …
external entities known as controllers. Determining the optimal location of controllers in the …
Optimal placement of controllers in a resilient SDN architecture
N Perrot, T Reynaud - … Conference on the Design of Reliable …, 2016 - ieeexplore.ieee.org
The SDN (Software Defined Networking) paradigm brings flexibility to the network
management and is an enabler to reduce the energy consumption of the networks. However …
management and is an enabler to reduce the energy consumption of the networks. However …
QoS-guaranteed controller placement in SDN
The controller placement problem tries to place k controllers in a given network to optimize
performance metrics such as propagation latency, load distribution, network reliability and …
performance metrics such as propagation latency, load distribution, network reliability and …
Controller placement in software defined networks: A comprehensive survey
Software defined networking (SDN) offers centralized network management and effective
resource utilization by offloading the intelligent control plane, responsible for routing and …
resource utilization by offloading the intelligent control plane, responsible for routing and …