… NFVenvironment and, at an higher level, the whole Virtualized Infrastructure. In this work we proposed an availabilityevaluation of … availability analysis, has been performed to evaluate …
… specified by the Orchestrator in the NFV architecture. Let us stress that… , the availability, ie, the probability of a system being available … of this paper is the availabilityevaluation of an SFC …
B Tola, G Nencioni, BE Helvik… - 2019 15th International …, 2019 - ieeexplore.ieee.org
… availability model of NFV-enabled network services under different availability modes, namely Standard Availability… chaining deployed in an NFVenvironment: An availability modeling,” …
L Yala, PA Frangoudis… - 2018 IEEE Global …, 2018 - ieeexplore.ieee.org
… (NFV) environment. This evolution allows taking advantage of the mature architecture and the enabling tools of NFV, … scheme applicable to a MEC in NFVenvironment. In particular, we …
B Tola, G Nencioni, BE Helvik - IEEE Transactions on Network …, 2019 - ieeexplore.ieee.org
… focus on the availability of end-to-end NFV-enabled services. … accurate prediction of the availability of NFV-based services … in an nfvenvironment: availabilityevaluation and sensitivity …
… Network Function Virtualization (NFV) paradigm in … the NFV standard by virtualizing its main nodes, namely, the CSCFs and the HSS. Accordingly, in this work we propose an availability …
… In the NFVenvironment, traditional hardware-based network … NFV deployment is to manage the availability of the requests. Compared to traditional IT application with availability …
… environment named NFV Infrastructure (NFVI) to provide higher scalability and reduce maintenance costs. Operating the NFVI under stringent availability … Indeed the availability of a …
… Considering that one of the main benefits of an NFV infrastructure is its high availability, this … platform and is aimed at managing the whole NFV architecture. In the present work, inspired …