Abstract | ||
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Communication network architectures have been evolving with increased programmability and virtualization of physical infrastructures. While this evolution enables a faster introduction of new services and efficient utilization of resources, the complexities and interdependencies among the physical and virtual infrastructures, as well as the control and management planes, hinder a complete understanding of the system at hand. It is imperative, therefore, to model and study these evolving virtualized infrastructures. We propose a multilevel virtualized network embedding model and study its performance against correlated failures. Our analysis of multiple synthetic network models identified that grid-like infrastructures capture the realistic Internet2 structure the best. |
Year | DOI | Venue |
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2020 | 10.1109/HPSR48589.2020.9098972 | 2020 IEEE 21st International Conference on High Performance Switching and Routing (HPSR) |
Keywords | DocType | ISSN |
Graph embedding,multilevel network,VNF,NFVI,slice,resilience,disaster,simulation | Conference | 2325-5595 |
ISBN | Citations | PageRank |
978-1-7281-4847-2 | 0 | 0.34 |
References | Authors | |
14 | 3 |
Name | Order | Citations | PageRank |
---|---|---|---|
Max G. Medina | 1 | 0 | 0.34 |
Mohammed J.F. Alenazi | 2 | 58 | 5.17 |
Egemen K. Çetinkaya | 3 | 525 | 29.95 |