The impact of IXPs on the AS-level topology structure of the Internet (Articolo in rivista)

Type

• Articolo in rivista (Classe)
• Prodotto della ricerca (Classe)

Label

• The impact of IXPs on the AS-level topology structure of the Internet (Articolo in rivista) (literal)

Anno

• 2011-01-01T00:00:00+01:00 (literal)

Alternative label

• Gregori E. [1], Improta A. [1], Orsini C. [1], Lenzini L. [2] (2011)
  The impact of IXPs on the AS-level topology structure of the Internet
  in Computer communications; Elsevier, Oxford (Regno Unito)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Gregori E. [1], Improta A. [1], Orsini C. [1], Lenzini L. [2] (literal)

Pagina inizio

• 68 (literal)

Pagina fine

• 82 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni

• ID_PUMA: cnr.iit/2011-A0-020. ID Modulo Commessa 4182 - INT.P01.001.002 - 044 - Ubiquitous Internet (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://dx.doi.org/10.1016/j.comcom.2010.09.002 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 34 (literal)

Rivista

• Computer communications (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 1 (literal)

Note

• ISI Web of Science (WOS) (literal)
• Scopu (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• [1] CNR-IIT, Pisa, Italy; [2] Dept. of Information Engineering University of Pisa, Italy (literal)

Titolo

• The impact of IXPs on the AS-level topology structure of the Internet (literal)

Abstract

• The AS-level topology of the Internet has been quite a hot research topic in the last few years. However, only a small number of studies have been developed that give a structural interpretation of this graph. Such an interpretation is crucially important in order to test protocols and optimal routing algorithms, to design efficient networks, and for failure detection purposes. Moreover, most research does not highlight the role that IXPs have on the AS-level structure of the Internet, although their role is recognized as fundamental.The initial contribution of this study is an analysis of the most important AS-level topologies that are publicly found on the web and an analysis of the topology obtained when they are merged. We compiled structural information from this topology making considerable use of the k-core decomposition technique to delineate various particular classes of nodes. Next, we associated node properties with a reasonable modus operandi of the ASs on the Internet. The second contribution is a study of the impact that ASs connected to IXPs and BGP connections crossing IXPs have on the AS-level topology. To achieve this, we developed a procedure to gather reliable information related to IXPs and their participants. (literal)

Editore

• Elsevier (Editore)

Prodotto di

• Istituto di informatica e telematica (IIT) (Istituto)

Autore CNR

• ALESSANDRO IMPROTA (Persona)
• CHIARA ORSINI (Unità di personale esterno)
• ENRICO GREGORI (Unità di personale interno)

Insieme di parole chiave

• Parole chiave di "The impact of IXPs on the AS-level topology structure of the Internet" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto di informatica e telematica (IIT) (Istituto)

Autore CNR di

• ENRICO GREGORI (Unità di personale interno)
• CHIARA ORSINI (Unità di personale esterno)
• ALESSANDRO IMPROTA (Persona)

Editore di

• Elsevier (Editore)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Computer communications (Rivista)

Insieme di parole chiave di

• Parole chiave di "The impact of IXPs on the AS-level topology structure of the Internet" (Insieme di parole chiave)