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Authenticated Setup of Virtual Links with Quality-of-Service Guarantees

Bless, Roland; Röhricht, Martin; Werle, Christoph

Abstract (englisch):
While virtual networks have been subjected to detailed analysis, prototypes are usually constructed and instantiated manually or by means of control protocols that mostly neglect security considerations. In this work, we present our proposal for a Virtual Link Setup Protocol (VLSP) that is designed as a modular extension to a standardized and extensible state-of-the-art signaling protocol suite. We use these signaling protocols to combine an authenticated and on-demand setup of virtual links with the establishment of Quality-of-Service guarantees in the underlying substrate. The solution presented in this paper is not limited to a specific set of virtualization techniques or tunneling mechanisms. We describe the design and implementation of VLSP and evaluate its signaling performance, as well as the overhead that is associated with the instantiation of the virtual links.

DOI: 10.1109/ICCCN.2011.6006103
Zitationen: 4
Zitationen: 2
Zugehörige Institution(en) am KIT Institut für Telematik (TM)
Publikationstyp Proceedingsbeitrag
Publikationsjahr 2011
Sprache Englisch
Identifikator ISBN: 978-1-4577-0638-7
KITopen-ID: 1000086806
Erschienen in Proceedings of 20th IEEE International Conference on Computer Communications and Networks (ICCCN 2011), Lahaina, Maui, HI, July 31 - August 4, 2011
Verlag Institute of Electrical and Electronics Engineers (IEEE)
Seiten Art.Nr.6006103,S.1-8
Nachgewiesen in Scopus
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