… for the control plane to adapt to traffic load variations. Real … significant variations in both
temporal and spatial traffic character… the intercontroller traffic from the controller-switch traffic too …

… Second, there could be spatial traffic variations; depending on where applications are generating
… We isolated the inter-controller traffic from the controller-switch traffic too by running the …

… SDN provides the abstraction of network resources over well-defined APIs to achieve … In
this paper, we aimed to achieve traffic load balancing by using a virtual SDN (vSDN) controller …

… Although the number of messages for statistics is 6 per switch, the traffic volume for statistic
reply messages varies, being dependent on the statistic types and network state, eg, the …

… if SDN can be effectively used for important data treatment solutions. We chose OpenDayLight
Lithium as SDN controller … the links suffer from latency variations. Under such conditions, …

… control- and data-planes of SDN architecture. The proposed scheme consists of two phases
– adaptive window selection and controller … for dynamic SDN controller assignment in data …

… We consider a timevariant topology in which the … SDN architecture in which a cluster of
SDN controllers manages all network devices. We focused our investigations on the traffic …

… any controller identifies the occurrence of DDoS attack in its network, it blocks that traffic and
also informs its neighboring controllers … on traffic variation based on destination IP address. …

… Kotani [9] introduced a pacNet-in filtering mechanism to protect the SDN control plane. The
… attacNs against the SDN controller. The method is based on the entropy variation of the data …

… fine-grained control at the request … controller association and dynamic control devolution?
In this paper, we consider a general SDN network with traffic variations, resulting in variations …