Scipediacontent: Scipediacontent moved page Draft Content 122180072 to Frank et al 2010a

2021-02-02T02:13:12Z

Scipediacontent moved page Draft Content 122180072 to Frank et al 2010a

Scipediacontent: Created page with " == Abstract == Content delivery systems constitute a major portion of today's Internet traffic. While they are a good source of revenue for Internet Service Providers (ISPs)..."

2021-02-02T02:13:07Z

Created page with " == Abstract == Content delivery systems constitute a major portion of today's Internet traffic. While they are a good source of revenue for Internet Service Providers (ISPs)..."

New page

== Abstract ==

Content delivery systems constitute a major portion of today's Internet traffic. While they are a good source of revenue for Internet Service Providers (ISPs), the huge volume of content delivery traffic also poses a significant burden and traffic engineering challenge for the ISP. The difficulty is due to the immense volume of transfers, while the traffic engineering challenge stems from the fact that most content delivery systems themselves utilize a distributed infrastructure. They perform their own traffic flow optimization and realize this using the DNS system. While content delivery systems may, to some extent, consider the user's performance within their optimization criteria, they currently have no incentive to consider any of the ISP's constraints. As a consequence, the ISP has ``lost control'' over a major part of its traffic. To overcome this impairment, we propose a solution where the ISP offers a Provider-aided Distance Information System (PaDIS). PaDIS uses information available only to the ISP to rank any client-host pair based on distance information, such as delay, bandwidth or number of hops. In this paper we show that the applicability of the system is significant. More than 70% of the HTTP traffic of a major European ISP can be accessed via multiple different locations. Moreover, we show that deploying PaDIS is not only beneficial to ISPs, but also to users. Experiments with different content providers show that improvements in download times of up to a factor of four are possible. Furthermore, we describe a high performance implementation of PaDIS and show how it can be deployed within an ISP.

== Original document ==

The different versions of the original document can be found in:

* [http://conferences.sigcomm.org/imc/2010/papers/p22.pdf http://conferences.sigcomm.org/imc/2010/papers/p22.pdf]

* [http://conferences.sigcomm.org/imc/2010/papers/p22.pdf http://conferences.sigcomm.org/imc/2010/papers/p22.pdf],
: [http://www.net.t-labs.tu-berlin.de/papers/PFASF-ICDUPADI-10.pdf http://www.net.t-labs.tu-berlin.de/papers/PFASF-ICDUPADI-10.pdf],
: [https://pure.mpg.de/pubman/faces/ViewItemOverviewPage.jsp?itemId=item_2481051 https://pure.mpg.de/pubman/faces/ViewItemOverviewPage.jsp?itemId=item_2481051],
: [https://conferences2.sigcomm.org/imc/2010/papers/p22.pdf https://conferences2.sigcomm.org/imc/2010/papers/p22.pdf],
: [http://portal.acm.org/citation.cfm?doid=1879141.1879145 http://portal.acm.org/citation.cfm?doid=1879141.1879145],
: [https://dl.acm.org/citation.cfm?doid=1879141.1879145 https://dl.acm.org/citation.cfm?doid=1879141.1879145],
: [https://dblp.uni-trier.de/db/conf/imc/imc2010.html#PoeseFASF10 https://dblp.uni-trier.de/db/conf/imc/imc2010.html#PoeseFASF10],
: [http://conferences2.sigcomm.org/imc/2010/papers/p22.pdf http://conferences2.sigcomm.org/imc/2010/papers/p22.pdf],
: [https://doi.org/10.1145/1879141.1879145 https://doi.org/10.1145/1879141.1879145],
: [https://core.ac.uk/display/147330502 https://core.ac.uk/display/147330502],
: [https://academic.microsoft.com/#/detail/2157374103 https://academic.microsoft.com/#/detail/2157374103]

* [http://dl.acm.org/ft_gateway.cfm?id=1879145&ftid=855259&dwn=1 http://dl.acm.org/ft_gateway.cfm?id=1879145&ftid=855259&dwn=1],
: [http://dx.doi.org/10.1145/1879141.1879145 http://dx.doi.org/10.1145/1879141.1879145]

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Frank et al 2010a - Revision history

Scipediacontent: Scipediacontent moved page Draft Content 122180072 to Frank et al 2010a

Scipediacontent: Created page with " == Abstract == Content delivery systems constitute a major portion of today's Internet traffic. While they are a good source of revenue for Internet Service Providers (ISPs)..."