Publication:
Radiography of internet autonomous systems interconnection in Latin America and the Caribbean.

dc.affiliation.dptoUC3M. Departamento de Ingeniería Telemáticaes
dc.affiliation.grupoinvUC3M. Grupo de Investigación: Network Technologieses
dc.contributor.authorSilva Berenguer, Sofia
dc.contributor.authorValera Pintor, Francisco
dc.coverage.spatialeast=-78.6568942; north=21.4691137; name=Caribees
dc.coverage.spatialeast=-61.32685350000001; north=-4.4420385; name=América Latinaes
dc.date.accessioned2021-06-09T10:20:08Z
dc.date.available2021-06-09T10:20:08Z
dc.date.issued2018-04-01
dc.description.abstractLots of studies about the Internet Autonomous System (AS) level topology have been carried out during the last twenty years, most of them analyzing this topology on a world-wide scale, a lot of them based on routing information from the Border Gateway Protocol (BGP). However, studies focusing on a specific region and making comparisons between regions are not that popular and in fact, most world-wide studies are not valid in some particular regions. This work is targeting this particular problem of the regional or country topology analysis by enhancing regular AS-level graphs where to apply different connectivity metrics. The focus is set on Latin America and the Caribbean (the LAC region) which exhibits appropriate conditions for this type of analysis and where we show that a basic metric comparison may not be good enough so as to realize that there is a connectivity problem in the region. After concluding that the situation in the LAC region in terms of interconnection is even worse than expected, we perform some country-level studies finding correlations between graph characteristics and some socioeconomic indicators. We then use these correlations to identify countries in which it would be worth pushing for the deployment of an Internet Exchange Point (IXP), as simulating the creation of an IXP there has a great impact on the interconnection level and on the robustness of the regional Internet.en
dc.description.sponsorshipThe work done by Francisco Valera has been partially granted by the European Commission project LEONE (From local measurements to global management, grant number FP7-317647). The work done by Sofía Silva has been partially funded by IMDEA Networks.en
dc.description.statusPublicadoes
dc.format.extent13
dc.identifier.bibliographicCitationComputer Communications, (2018), v. 119, pp.: 15-28.en
dc.identifier.doihttps://doi.org/10.1016/j.comcom.2018.01.008
dc.identifier.issn0140-3664
dc.identifier.publicationfirstpage15
dc.identifier.publicationlastpage28
dc.identifier.publicationtitleCOMPUTER COMMUNICATIONSen
dc.identifier.publicationvolume119
dc.identifier.urihttps://hdl.handle.net/10016/32857
dc.identifier.uxxiAR/0000021384
dc.language.isoengen
dc.publisherElsevieres
dc.relation.projectIDinfo:eu-repo/grantAgreement/EC/FP7-ICT-317647/LEONEen
dc.rights© 2018 Elsevier B.V. All rights reserved.en
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 España*
dc.rights.accessRightsopen accessen
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/*
dc.subject.ecienciaTelecomunicacioneses
dc.subject.otherInterconnectionen
dc.subject.otherAutonomous systemen
dc.subject.otherInternet topologyen
dc.subject.otherGraphen
dc.subject.otherLatin Americaen
dc.titleRadiography of internet autonomous systems interconnection in Latin America and the Caribbean.en
dc.typeresearch article*
dc.type.hasVersionAM*
dspace.entity.typePublication
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