A Distributed and Autonomic Virtual Network Mapping Framework

Authors:
Ines Houidi;Wajdi Louati;Djamal Zeghlache
Affiliations:
-;-;-
Venue:
ICAS '08 Proceedings of the Fourth International Conference on Autonomic and Autonomous Systems
Year:
2008

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Abstract

This paper addresses the challenge of assigning virtual networks, through network virtualisation, to the underlying physical network in a distributed and efficient manner. The paper reports on an implementation and evaluation of adistributed and autonomic framework with algorithms responsible for mapping virtual nodes and links to the physical resources. A Virtual Network (VN) Mapping Protocolis proposed for exchange of messages between autonomic substrate nodes. Results of the implementation and a performance evaluation of the distributed and autonomic VN mapping using a Multi-agent approach are provided.