Fault-Tolerance Distributed Control Plane for Software Defined Networks

Real-time and Fault Tolerance in Distributed Control Software

Closed loop control systems typically contain multitude of spatially distributed sensors and actuators operated simultaneously. So those systems are parallel and distributed in their essence. But mapping this parallelism onto the given distributed hardware architecture, brings in some additional requirements: safe multithreading, optimal process allocation, real-time scheduling of bus and netwo...

A fault tolerance routing protocol considering defined reliability and energy consumption in wireless sensor networks

In wireless sensor networks, optimal consumptionof energy and having maximum life time are important factors. In this article attempt has been made to send the data packets with particular reliability from the beginning based on AODV protocol. In this way two new fields add to the routing packets and during routing and discovering of new routes, the lowest remained energy of nodes and route tra...

Robust fault-recovery in Software-Defined Networks

IBSDN: IGP as a Backup in SDN Master's thesis presented in partial fulfillment of the requirements for the degree of Master in computer sciences and engineering, with a specialization in networks and security.

On the Trade-Off between Control Plane Load and Data Plane Efficiency in Software Defined Networks

Software Defined Networking (SDN) is a new emerging network architecture, which allows, among other things, an efficient convergence between circuit switching and packet switching. However, this convergence imposes a trade-off between control plane load and data plane efficiency: while the SDN controller needs to establish one or more paths (circuits) that can deliver the required bandwidth wit...

Control in Software - Defined Networks