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Title: Orchestrating an SFC-enabled SSL/TLS traffic processing architecture using MANO
Author: Sousa, Eduardo
Cunha, Vítor A.
Carvalho, Marcio B. de
Corujo, Daniel
Barraca, João P.
Gomes, Diogo
Schaeffer-Filho, Alberto E.
Santos, Carlos R. P. dos
Granville, Lisandro Z.
Aguiar, Rui L.
Issue Date: Nov-2018
Abstract: The heterogeneity of 5G requirements commands more complex network architectures, imposing the need for network orchestration. ETSI NFV MANO is the standard which defines a common framework for vendors and operators to integrate their orchestration efforts. In this paper, we evaluated how an ETSI NFV MANO compliant orchestrator (OSM) fares while orchestrating an SFC-enabled SSL/TLS encrypted traffic processing architecture, which supports both edge and cloud deployments. A quantitative evaluation was carried-out, which assessed the responsiveness and overheads of OSM, as well as the actual functionality of our SSL/TLS processing architecture (with edge computing components). A qualitative evaluation was also carried-out, providing insight into the maturity of the current OSM release, what works well, what requires workarounds, and the actual limitations. A demonstration of the architecture evaluated in this work was accepted as a contribution to the ETSI OSM PoC Framework.
Peer review: yes
DOI: 10.1109/NFV-SDN.2018.8725675
ISBN: 978-1-5386-8282-1
Appears in Collections:DETI - Capítulo de livro
IT - Capítulo de livro

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