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Carrier SDN for flexgrid-based inter-datacenter connectivity
dc.contributor.author | Asensio Garcia, Adrian |
dc.contributor.author | Gifre Renom, Lluís |
dc.contributor.author | Ruiz Ramírez, Marc |
dc.contributor.author | Velasco Esteban, Luis Domingo |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Arquitectura de Computadors |
dc.date.accessioned | 2014-11-05T17:52:07Z |
dc.date.created | 2014 |
dc.date.issued | 2014 |
dc.identifier.citation | Asensio, A. [et al.]. Carrier SDN for flexgrid-based inter-datacenter connectivity. A: International Conference on Transparent Optical Networks. "ICTON 2014: 16th International Conference on Transparent Optical Networks: Graz, 6th-10th July, 2014". Graz: Institute of Electrical and Electronics Engineers (IEEE), 2014, p. 1-4. |
dc.identifier.isbn | 978-1-4799-5600-5 |
dc.identifier.uri | http://hdl.handle.net/2117/24571 |
dc.description.abstract | Managing inter-datacenter (DC) connectivity to transport increasing amounts of data and optimize DC performance and costs becomes a challenge not only for DC operators but also for network operators. Current inter-DC connections are configured as static big fat pipes, resulting in large bitrate over-provisioning thus increasing operational costs for DC operators. Furthermore, because of the nature of inter-DC traffic, which highly varies during the time, network operators cannot share such connections with other customers, and network resources may be underutilized. Therefore, an increasing number of studies are being carried out with the aim to address different challenges arising from inter-DC connectivity requirements. This paper summarizes connectivity models and results showing remarkable advantages of considering carrier software defined network (SDN) and elastic operations for managing inter-DC connections. © 2014 IEEE. |
dc.format.extent | 4 p. |
dc.language.iso | eng |
dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 Spain |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors |
dc.subject | Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telemàtica i xarxes d'ordinadors::Trànsit de dades |
dc.subject.lcsh | Computer networks |
dc.subject.lcsh | Electronic data interchange |
dc.subject.other | Carrier software defined networks |
dc.subject.other | Datacenter federation |
dc.subject.other | Flexgrid optical networks |
dc.title | Carrier SDN for flexgrid-based inter-datacenter connectivity |
dc.type | Conference report |
dc.subject.lemac | Ordinadors, Xarxes d' |
dc.subject.lemac | Intercanvi electrònic de dades |
dc.contributor.group | Universitat Politècnica de Catalunya. GCO - Grup de Comunicacions Òptiques |
dc.identifier.doi | 10.1109/ICTON.2014.6876337 |
dc.identifier.dl | 10.1109/ICTON.2014.6876621 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6876337 |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 15249858 |
dc.description.version | Postprint (published version) |
dc.date.lift | 10000-01-01 |
local.citation.author | Asensio, A.; Gifre, L.; Ruiz, M.; Velasco, L. |
local.citation.contributor | International Conference on Transparent Optical Networks |
local.citation.pubplace | Graz |
local.citation.publicationName | ICTON 2014: 16th International Conference on Transparent Optical Networks: Graz, 6th-10th July, 2014 |
local.citation.startingPage | 1 |
local.citation.endingPage | 4 |