Joint optimization of primary and backup controller placement and availability link upgrade in SDN networks

In Software-Defined Networking (SDN), the control and data planes are decoupled, leading to a more programmable and efficient network management. In this paper, the controller placement problem in SDN is addressed, jointly with the problem of exploring a high-availability tree subgraph, in order to...

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Bibliographic Details
Main Author: Santos, Dorabella (author)
Other Authors: Gomes, Teresa Martinez dos Santos (author)
Format: article
Language:eng
Published: 2021
Subjects:
SDN
availability
controller placement
spine
integer linear programming
bi-objective
Online Access:http://hdl.handle.net/10316/95485
Country:Portugal
Oai:oai:estudogeral.sib.uc.pt:10316/95485

Internet

http://hdl.handle.net/10316/95485

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