Insight and Perspectives for CONTENT DELIVERY NETWORKS.
The article discusses the software, Content Delivery Networks (CDN) as an element to improve Web performance. CDN are helpful in maximizing bandwidth, improve accessibility, and maintain correctness through content replication. CDNs, content is distributed to cache servers located close to users, re...
| Publicado en: | Communications of the ACM Vol. 49; no. 1; pp. 101 - 107 |
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| Autores principales: | , |
| Formato: | Artículo |
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Association for Computing Machinery
Jan2006
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=hlh&AN=19349577&site=ehost-live header: @attributes: shortDbName: hlh uiTerm: 19349577 longDbName: Humanities International Complete uiTag: AN controlInfo: bkinfo: jinfo: jid: 00010782 ACM jtl: Communications of the ACM issn: 00010782 maglogo: N pubinfo: dt: Jan2006 vid: 49 iid: 1 pid: 68 pub: Association for Computing Machinery artinfo: ui: 19349577 10.1145/1107458.1107462 ppf: 101 ppct: 6 formats: tig: atl: Insight and Perspectives for CONTENT DELIVERY NETWORKS. aug: au: Pallis, George Vakali, Athena affil: Department of Informatics, Aristotle University of Thessaloniki, Greece. Assistant professor, Department of Informatics, Aristotle University of Thessaloniki, Greece. su: Computer software World Wide Web Bandwidths Computer networks Client/server computing Internet industry Cost control Computer software industry Network routers sug: subj: Computer software World Wide Web Bandwidths Computer networks Client/server computing Internet industry Cost control Computer software industry Network routers ab: The article discusses the software, Content Delivery Networks (CDN) as an element to improve Web performance. CDN are helpful in maximizing bandwidth, improve accessibility, and maintain correctness through content replication. CDNs, content is distributed to cache servers located close to users, resulting in fast, reliable applications and Web services for the users. The topography of CDN includes a surrogate servers, distributed around the world that hides the origin servers' content, a routers and network elements, that deliver content requests to the optimal surrogate server and an accounting mechanism that provides logs and information to the origin servers. The choice of the best location for each surrogate server is important for each CDN infrastructure since the location of surrogate servers is related to important issues in the content delivery process. The topology of CDN is built in such a way that the client-perceived performance is maximized and the cost of infrastructure is minimized. INSET: CDNS: CURRENT STATUS.. pubtype: Periodical doctype: Article src: R language: English refInfo: copyright: @attributes: flag: Y dt: @attributes: year: 2006 holdings: @attributes: islocal: N |
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