Przyszłość HSIP oraz CDP w Polsce.pdf

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The Future for HSIP and CDN
Daniel Sjoberg
Vice President, Strategy, Business Development and Marketing
PLNOG 4
Warsaw, March 2010
© 2009 Level 3 Communications, LLC. All Rights Reserved. Level 3 Communications, Level 3, the red 3D brackets, the (3) mark and the Level 3 Communications logo are registered service marks of Level 3 Communications, LLC in the United States and/or other countries.
Level 3 services are provided by wholly owned subsidiaries of Level 3 Communications, Inc. Any other service, product or company names recited herein may be trademarks or service marks of their respective owners.
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© 2009 Level 3 Communications, LLC. All Rights Reserved.
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Exceptional Global Connectivity
Level 3 continues to be the world’s most connected ISP
Renesys ® “Customer Base” Rankings
(June 15, 2009)
About Renesys and Backbone Customer Base:
Renesys ( www.renesys.com ) is an independent network intelligence company who’s tools provide service providers a
real-time view of the global Internet. Renesys measures “Customer Base” as a means of ranking providers who are
responsible for meeting the Internet transit needs of large customer networks within a given market.
© 2009 Level 3 Communications, LLC. All Rights Reserved.
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Fewest AS Hops
Fewest hops
Level 3 customers reach global Internet
destinations in an average of
1.73 hops , fewer than any other
provider
Source: http://www.fixedorbit.com/metrics.htm – updated: 15/06/2009
Extensive Connectivity to an
extraordinary community of on-net
customers and peers
The Internet user has a better, faster experience
  19 of the top 20 telecom carriers
  9 of the top 10 largest telecom providers in Europe
  9 of the top 10 largest U.S. ISP’s
  9 of the top 10 largest U.S. Cable MSOs
  4 of the top 5 U.S. wireless service providers
  8 out of top 10 most popular Internet destinations
© 2009 Level 3 Communications, LLC. All Rights Reserved.
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ISP Strategies
Peer it all!
  Many ISPs place almost all of their effort on reducing the percentage of
traffic that travels over their transit links – but at what cost?
  This misses the point – the cost isn’t in the external bandwidth – it’s in your
networks
  Transit is very cost effective when compared with the true costs of peering
© 2009 Level 3 Communications, LLC. All Rights Reserved.
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