Werner, Marc ; Schwandke, Johannes ; Hollick, Matthias ; Hohlfeld, Oliver ; Zimmermann, Torsten ; Wehrle, Klaus (2016)
STEAN: A Storage and Transformation Engine for Advanced Networking Context.
IFIP Networking Conference (IFIP Networking). Vienna
doi: 10.1109/IFIPNetworking.2016.7497203
Conference or Workshop Item, Bibliographie
Abstract
Legacy Internet systems and protocols are mostly static and keep state information in silo-style storage, thus making state migration, transformation and re-use difficult. Software Defined Networking (SDN) approaches in unison with Network Functions Virtualization (NFV) allow for more flexibility, yet they are currently restricted to a limited set of state migration options. Impeding the sharing of networking and system state severely limits the ability to optimally manage resources and dynamically adapt to a desirable overall configuration. We propose a generalized way to collect, store, transform, and share context between NFs in both the legacy Internet and NFV/SDN-driven systems. To this end, we design and implement a Storage and Transformation Engine for Advanced Networking Context (STEAN), which constitutes a shared context storage, making network state information available to other systems and protocols. Its pivotal feature is the ability to allow for state transformation as well as for persisting state to enable future re-use. By means of experimentation, we show that STEAN covers a diverse set of challenging use cases in legacy systems as well as in NFV/SDN-enabled systems.
| Item Type: | Conference or Workshop Item |
|---|---|
| Erschienen: | 2016 |
| Creators: | Werner, Marc ; Schwandke, Johannes ; Hollick, Matthias ; Hohlfeld, Oliver ; Zimmermann, Torsten ; Wehrle, Klaus |
| Type of entry: | Bibliographie |
| Title: | STEAN: A Storage and Transformation Engine for Advanced Networking Context |
| Language: | English |
| Date: | May 2016 |
| Book Title: | IFIP Networking Conference (IFIP Networking) |
| Event Title: | IFIP Networking Conference (IFIP Networking) |
| Event Location: | Vienna |
| DOI: | 10.1109/IFIPNetworking.2016.7497203 |
| Abstract: | Legacy Internet systems and protocols are mostly static and keep state information in silo-style storage, thus making state migration, transformation and re-use difficult. Software Defined Networking (SDN) approaches in unison with Network Functions Virtualization (NFV) allow for more flexibility, yet they are currently restricted to a limited set of state migration options. Impeding the sharing of networking and system state severely limits the ability to optimally manage resources and dynamically adapt to a desirable overall configuration. We propose a generalized way to collect, store, transform, and share context between NFs in both the legacy Internet and NFV/SDN-driven systems. To this end, we design and implement a Storage and Transformation Engine for Advanced Networking Context (STEAN), which constitutes a shared context storage, making network state information available to other systems and protocols. Its pivotal feature is the ability to allow for state transformation as well as for persisting state to enable future re-use. By means of experimentation, we show that STEAN covers a diverse set of challenging use cases in legacy systems as well as in NFV/SDN-enabled systems. |
| Uncontrolled Keywords: | A3E |
| Identification Number: | TUD-CS-2016-0144 |
| Divisions: | 20 Department of Computer Science 20 Department of Computer Science > Sichere Mobile Netze DFG-Collaborative Research Centres (incl. Transregio) DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres LOEWE LOEWE > LOEWE-Zentren Zentrale Einrichtungen LOEWE > LOEWE-Zentren > CASED – Center for Advanced Security Research Darmstadt DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 1053: MAKI – Multi-Mechanisms Adaptation for the Future Internet DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 1053: MAKI – Multi-Mechanisms Adaptation for the Future Internet > A: Construction Methodology DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 1053: MAKI – Multi-Mechanisms Adaptation for the Future Internet > A: Construction Methodology > Subproject A2: Design DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 1053: MAKI – Multi-Mechanisms Adaptation for the Future Internet > A: Construction Methodology > Subproject A3: Migration |
| Date Deposited: | 22 Apr 2016 08:32 |
| Last Modified: | 10 Jun 2021 06:11 |
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