Do you want to get 40 Tbps?. Content Delivery Network (CDN)

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Presentation transcript:

Do you want to get 40 Tbps?

Content Delivery Network (CDN)

Use cases Effitient delivery of the content Video streaming – Live or Video On Demand DoS atacks

How it works Us CDNUsers Origin France Germany

Big Players Akamai – 1000 POP Limelight Networks – 15k Servers in over 80 locations and pears with 900 ISPs globally Level3 ~60 POPs ….

Who is/not using it? Apple Microsoft Adobe CERN … Netflix escaped from CDNs, building their own CDN - NGiNX servers

Features & billing Push/Pull Management, Support, Transcoding, protocols … You are paying for the feature/month and Data trasfered. Usually 0.X $ or 0.0X $ per GB - depending on the volume.

CERN Limelight Networks 3 years contract for 40 TB Used Push, but switched last week to Pull Higgs update – – 50k peak simultanious connections – 500k uniques viewers – Peak bandwidth 40 Gbps

Who needed 40 Tbps?

Questions ?