Efficient caching through stateful SDN in named data networking

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dc.contributor.author Mahmood, Ahsan
dc.contributor.author Casetti, Claudio
dc.contributor.author Chiasserini, Carla-Fabiana
dc.contributor.author Giaccone, Paolo
dc.contributor.author Härri, Jérôme
dc.date.accessioned 2018-07-24T07:57:24Z
dc.date.available 2019-01-11T23:00:05Z
dc.date.issued 2018-01-11
dc.identifier.bibliographicCitation Mahmood, A., Casetti, C., Chiasserini, C.F., Giaccone, P., Härri, J. (2018). Efficient caching through stateful SDN in named data networking. Transactions on Emerging Telecommunications Technologies, 29 (1) e3271
dc.identifier.issn 2161-3915
dc.identifier.uri http://hdl.handle.net/10016/27247
dc.description.abstract Named data networking (NDN) is an innovative paradigm to provide content-based services in future networks. As compared with legacy networks, naming of network packets and in-network caching of content make NDN more feasible for content dissemination. However, the implementation of NDN requires drastic changes to the existing network infrastructure. One feasible approach is to use software-defined networking (SDN), according to which the control of the network is delegated to a centralized controller, which configures the forwarding data plane. This approach leads to large signaling overhead and large end-to-end delays. In order to overcome these issues, we propose to enable NDN using a stateful data plane in the SDN network. In particular, we realize the functionality of an NDN node using a stateful SDN switch attached with a local cache for content storage and use OpenState to implement such an approach. In our solution, no involvement of the controller is required once the OpenState switch has been configured. We benchmark the performance of our solution against the traditional SDN approach considering several relevant metrics. Experimental results highlight the benefits of a stateful approach and of our implementation, which avoids signaling overhead and significantly reduces end-to-end delays.
dc.description.sponsorship This work is partially supported by the H2020 5G-TRANSFORMER project (grant no. 761536) and the H2020 HIGHTS project (grant no. 636537). EURECOM acknowledges the support of its industrial members, namely, BMW Group, IABG, Monaco Telecom, Orange, SAP, ST Microelectronics, and Symantec.
dc.format.extent 21
dc.format.mimetype application/pdf
dc.language.iso eng
dc.publisher John Wiley & Sons
dc.rights © 2018 John Wiley & Sons, Ltd.
dc.title Efficient caching through stateful SDN in named data networking
dc.type article
dc.subject.eciencia Telecomunicaciones
dc.identifier.doi https://doi.org/10.1002/ett.3271
dc.rights.accessRights openAccess
dc.relation.projectID info:eu-repo/grantAgreement/EC/H2020/761536
dc.relation.projectID info:eu-repo/grantAgreement/EC/H2020/636537
dc.type.version acceptedVersion
dc.identifier.publicationissue 1
dc.identifier.publicationvolume 29
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