Link failure aware capacitated controller placement in software defined networks

2018 ◽  
Author(s):  
Bala Prakasa Rao Killi ◽  
Seela Veerabhadreswara Rao
Keyword(s):  
Link Failure ◽  
Software Defined Networks ◽  
Controller Placement

On reliability-optimized controller placement for Software-Defined Networks

2014 ◽  
Vol 11 (2) ◽  
pp. 38-54 ◽  
Author(s):  
Yannan Hu ◽  
Wendong Wang ◽  
Xiangyang Gong ◽  
Xirong Que ◽  
Shiduan Cheng
Keyword(s):  
Software Defined Networks ◽  
Controller Placement

scholarly journals A Survay on the Swarm Intelligence Approaches to Controller Placement Problem in the Software Defined Networks Design and Optimization

Telecom IT ◽  
2020 ◽  
Vol 8 (4) ◽  
pp. 83-92
Author(s):  
A Vybornova
Keyword(s):  
Swarm Intelligence ◽  
Research Method ◽  
Optimality Criteria ◽  
Software Defined Networks ◽  
Practical Relevance ◽  
Research Subject ◽  
Placement Problem ◽  
Design And Optimization ◽  
Controller Placement ◽  
Controller Placement Problem

This article is dedicated to the overview and analysis of the existing approaches to the controller placement problem for the multi-controller Software Defined Networks (SDN) with a focus on the swarm intelligence methods. For this purpose, the controller placement problem is defined, as well as possible optimization functions and constraints. Research subject of this article is a controller placement problem for the multi-controller SDN. As a research method a comparative analysis is used. Core results of the work is a comparison of different approaches based on the different optimality criteria and constraints. Practical relevance of the work is that the results can be used in the SDN design and optimization.

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