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Parting the mists of cloud computing<br />Nigel Stephenson<br />Cloud Expo, London<br />Feb 3rd 2011<br />
NO NETWORK; NO CLOUD<br />Cloud networking: <br />Network is the key to connecting users to services and applications<br /...
NO NETWORK; NO CLOUD<br />Cloud networking: <br />Network is the key to connecting users to services and applications<br /...
5<br />UNPRECEDENTED NETWORK TRAFFIC drives need for innovation<br />Worldwide internet traffic, 1990-2020  PB/month<br />...
COMMUNICATIONS REVOLUTION<br />Networks & Software…. Rocket Fuel!!!!<br />.3<br />Facebook - 2007<br />4<br />WWW - 1984<b...
UNPRECEDENTED NETWORK TRAFFIC drives need for innovation<br />Worldwide service provider revenue vs. investments with inno...
VALUE IS SHIFTING FROM BASIC SERVICES TO LONG TAIL OF SERVICES/APPLICATIONS<br />Telco<br />Web2.0<br />Long tail services...
Flexibility to expose the common set of capabilities to different parties based on reusable components
Outsourcing application development</li></li></ul><li>Delivering innovation<br />Across the Network<br />On the Client<br ...
But what about the Network?<br />What if there were 10 AWS customers doing this?<br />CASE STUDY: livestream.com<br /><ul>...
Producers can use the Livestream browser-based Studio application to create LIVE, scheduled & on-demand internet TV –broad...
Entirely hosted on Amazon Web Services
On US Election night Livestream ramped to:
87000 videos @500kbps = 43.5 Gbps
486 Channels: Amazon Web elastically provided the compute power and bandwidth to meet the increased demand</li></li></ul><...
4 Steps towards cloud services networks<br />And innovators lead the way…<br />1. Simplify and scale the datacenter networ...
1. Simplify and scale the datacenter<br />Global High-Performance Network<br />Clients<br />Data Centers<br />SaaS<br />SI...
1. Simplify and scale the datacenter<br />Juniper’s data center fabric<br />Juniper two-tier data center<br />Legacy three...
1. Simplify and scale the datacenter<br />SERVERS<br />Network FabricData Plane<br /><ul><li>Flat
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Parting the mists of cloud computing 030211 print

  1. 1. Parting the mists of cloud computing<br />Nigel Stephenson<br />Cloud Expo, London<br />Feb 3rd 2011<br />
  2. 2. NO NETWORK; NO CLOUD<br />Cloud networking: <br />Network is the key to connecting users to services and applications<br />Data Centers<br />Clients<br />Global High-Performance Network<br />SaaS<br />Mobile<br />Home<br />PaaS<br />Branch<br />IaaS<br />Campus<br />
  3. 3. NO NETWORK; NO CLOUD<br />Cloud networking: <br />Network is the key to connecting users to services and applications<br />Cloud networking: <br />Service production AND service delivery overa unified network platform<br />Data Centers<br />Clients<br />Global High-Performance Network<br />SaaS<br />Mobile<br />Application services<br />Home<br />PaaS<br />Platform services<br />Branch<br />IaaS<br />Infrastructure services<br />Elastic<br />Shared<br />Dynamic<br />Secure<br />Campus<br />
  4. 4. 5<br />UNPRECEDENTED NETWORK TRAFFIC drives need for innovation<br />Worldwide internet traffic, 1990-2020 PB/month<br /># of Connections<br />180,000<br />160,000<br />140,000<br />120,000<br />100,000<br />80,000<br />60,000<br />40,000<br />20,000<br />Machine ToMachine?<br />Forecast Model<br />+27%<br />2008-2020CAGR<br />17x Growth2008-2020<br />+32%<br />Video<br />WWW is born<br />Digital decade<br />+20%<br />Non-video <br />1990<br />1993<br />1996<br />1999<br />2002<br />2005<br />2008<br />2011<br />2014<br />2017<br />2021<br />Source: Juniper, Cisco, MINTS<br />
  5. 5. COMMUNICATIONS REVOLUTION<br />Networks & Software…. Rocket Fuel!!!!<br />.3<br />Facebook - 2007<br />4<br />WWW - 1984<br />13<br />Television - 1946<br />16<br />PC - 1972<br />38<br />Radio- 1922<br />Years to 50 million users<br />
  6. 6. UNPRECEDENTED NETWORK TRAFFIC drives need for innovation<br />Worldwide service provider revenue vs. investments with innovation, 2003-2009 $ in USD Billion<br />Worldwide service provider revenue vs. investments with innovation, 2003-2020 $ in USD Billion<br />$1,500<br />Forecast Model<br />$500<br />$1,250<br />$400<br />$1,000<br />Revenue<br />$750<br />$300<br />$500<br />Investment<br />$200<br />$250<br />$100<br />2003<br />2003<br />2005<br />2004<br />2007<br />2005<br />2009<br />2011<br />2006<br />2013<br />2007<br />2015<br />2008<br />2017<br />2009<br />2019<br />Historical Investment in Internet<br />Historical Revenue from Internet<br />Forecasted Investment in Internet<br />Forecasted Revenue from Internet<br />Source: Juniper, Cisco, MINTS, Infonetics<br />Note: Analysis includes cable operators, wireline, and wireless<br />
  7. 7. VALUE IS SHIFTING FROM BASIC SERVICES TO LONG TAIL OF SERVICES/APPLICATIONS<br />Telco<br />Web2.0<br />Long tail services<br />Voice<br />Revenue potential increases<br />with number of applications<br />Content services<br />App <br />stores<br />Data<br />Downloadable apps<br />Advertising<br />User shared content<br />SaaS<br />Third party services<br />Web 2.0 services<br />Blogs, Forums<br />Community<br />Service<br /><ul><li>Need to implement new services rapidly and add value for subscribers while reducing the cost of delivering new services
  8. 8. Flexibility to expose the common set of capabilities to different parties based on reusable components
  9. 9. Outsourcing application development</li></li></ul><li>Delivering innovation<br />Across the Network<br />On the Client<br />In the Network<br />
  10. 10. But what about the Network?<br />What if there were 10 AWS customers doing this?<br />CASE STUDY: livestream.com<br /><ul><li>Livestream (previously Mogulus) is a live broadcast platform on the internet
  11. 11. Producers can use the Livestream browser-based Studio application to create LIVE, scheduled & on-demand internet TV –broadcast anywhere on the web thru a single player widget
  12. 12. Entirely hosted on Amazon Web Services
  13. 13. On US Election night Livestream ramped to:
  14. 14. 87000 videos @500kbps = 43.5 Gbps
  15. 15. 486 Channels: Amazon Web elastically provided the compute power and bandwidth to meet the increased demand</li></li></ul><li>Attributes requiring<br />A ‘Cloud Networking’ <br />Approach<br />The challenges for cloud deployments<br />
  16. 16. 4 Steps towards cloud services networks<br />And innovators lead the way…<br />1. Simplify and scale the datacenter network<br />2. Provide secure and scalable user access<br />3. Deliver a secure and elastic wan<br />4. Orchestrate cloud services to deliver the ‘right’ user experience<br />
  17. 17. 1. Simplify and scale the datacenter<br />Global High-Performance Network<br />Clients<br />Data Centers<br />SaaS<br />SIMPLIFYING AND SCALING THE DC NETWORK<br />Mobile<br />Home<br />PaaS<br />Branch<br />IaaS<br />Campus<br />
  18. 18. 1. Simplify and scale the datacenter<br />Juniper’s data center fabric<br />Juniper two-tier data center<br />Legacy three-tierdata center<br />1.<br />2.<br />3.<br />Up to 75% of traffic<br />E<br />W<br />The Stratus Project<br />
  19. 19. 1. Simplify and scale the datacenter<br />SERVERS<br />Network FabricData Plane<br /><ul><li>Flat
  20. 20. Any-to-any</li></ul>Control Plane<br /><ul><li>Single device
  21. 21. Shared state</li></ul>N=1<br />ROUTERS, SWITCHES<br />APPLIANCES<br />STORAGE<br />
  22. 22. 2. Deliver secure and scalable user access<br />Global High-Performance Network<br />Clients<br />Data Centers<br />Consistent and Simplified User Experience <br />SaaS<br />Seamless Mobility and Access to Cloud Services<br />Mobile<br />Authenticated, Identity-aware, Location-Aware<br />Home<br />PaaS<br />Secure Mobile Connectivity<br />Application Performance<br />Branch<br />IaaS<br />Theft Protection<br />Data LossPrevention<br />Personal<br />Firewall<br />Monitor<br />Control<br />AntiSpam<br />Campus<br />AntiVirus<br />
  23. 23. JUNIPER CAN TAKE disparate appliances and pool them into a single virtualized pool of security services that can be shared across any flow of the data center<br />Data Centers<br />Global High-Performance Network<br />Clients<br />Client to DC<br />Virtualized<br />Security<br />Services<br />Server to Server<br />End-to-End Security<br />
  24. 24. 4. Orchestrated cloud services<br />Global High-Performance Network<br />Clients<br />Data Centers<br />End to End Orchestration<br />SaaS<br />Mobile<br />Juniper and 3rd Party Apps and Integration<br />Application services<br />Home<br />PaaS<br />Full Automation<br />Platform services<br />Branch<br />IaaS<br />Infrastructure services<br />Smartphones, Tablets, PCs<br />Junos SDK<br />Campus<br />
  25. 25. JUNOS SPACECONNECTING APPLICATIONS TO THE NETWORK<br />Applications<br />and <br />Services<br />App<br />App<br />App<br />SDK/API<br />Network Insight<br />Security Insight<br />Subscriber Insight<br />Real-time Network & Subscriber Visibility<br />Real-Time Provisioning<br />Network Application Platform<br />Real-Time Visibility andCorrelation<br />
  26. 26. THE NEW NETWORK EQUATION<br />New network<br />Ecosystem innovation<br />Network innovation<br />High Performance Networking <br />Partner Solutions<br />Accelerated Innovation & Competition Drives …<br />Fast<br />New, better experiences<br />Profitable<br />Secure<br />New flexibility & agility <br />Versatile<br />Scalable<br />Dynamic<br />New customer solutions<br />Reliable<br />Open<br />$<br />Profitable business<br />Simple<br />

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