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Traffic Management, DPI, Internet Offload Gateway

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This presentation was displayed at MWC 2011 covering the following topics: Traffic Management, Internet Offload Gateway, DPI, Adaptive Traffic Shaping, and Policy Enforcement.

This presentation was displayed at MWC 2011 covering the following topics: Traffic Management, Internet Offload Gateway, DPI, Adaptive Traffic Shaping, and Policy Enforcement.

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  • 1. Q1 2011 MWC 2011 Traffic Management Internet Offload Gateway Adaptive Traffic Shaping Policy Enforcementwww.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 1
  • 2. What We Do: Mobile Broadband Capacity Solutions Protocol Software LTE Femto DPI ATCA Platforms Professional Serviceswww.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 2
  • 3. Our Customers = Our SuccessNorth America EMEA Asia Pacificwww.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 3
  • 4. “Smarter, Faster, Cheaper” Mobile Broadband Femtocells = Cheapest Bit Pipes = Fastest Bit Pipe DPI = Smartest Bit Pipewww.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 4
  • 5. Mobile Broadband: Capacity Challenges Capacity Mind The Gap  Traffic doubling every 12 months  Subscribers expect more for less Text  LTE spectral efficience gain = 4X  Operators must lower cost per bitwww.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 5
  • 6. Mobile Traffic Trends Bandwidth & Application Growth Mobile Data Usage by Top AppsVideo Streaming: Fastest Growing Traffic Monetization Challenge Source: Allot Mobile Trends, Global Mobile Broadband Traffic, H1/2010www.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 6
  • 7. What Is Driving This Growth? Demographics Devices Demand Internet Mobile Internet Internet Applications Generation Devices & Contentwww.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 7
  • 8. And More to Come… 50B Connected Devices!  Smartphones, Tablets, Notebooks… Smartphones Tablets Notebooks  Cameras, eBooks, Med Devices, Gaming, Navigation… Personal IP Cameras eBooks Medical Devices Gaming Consoles Navigation Systemswww.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 8
  • 9. But Challenges Create Opportunities MME / Serving GW MME / Serving GW Capacity S1 S1 X2 eNodeB eNodeB Cost eNodeB But Still Spectrum Limited 4X 1,000,000X Manage LTE Spectral FAP Spectrum DPI Limited Efficiency Re-use Capacitywww.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 9
  • 10. Disruption CoreMME / Serving GW MME / Serving GW RAN-Aware Internet Video Traffic Shaping Offloading Optimization S1 S1 X2eNodeB eNodeB Access Small Cells TD-LTE Edge Caching eNodeB www.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 10
  • 11. DPI = “Smart Pipes” Platinum Video Conference Operator VoIP Gaming Bronze Gold Video on Demand Email Business Class VPN Silver Browsing P2P Spectrum Limited – Traffic Management is Essential!www.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 11
  • 12. DPI Enables… New Revenue Streams Higher Network Efficiency Tiered SLA  Intelligent Traffic Offloading Fair Usage  Edge Caching Bandwidth Allocation  Adaptive Traffic Shaping  RAN-aware Real-time Service Upgrades  Network Security  DDoS, IDS / IPS, Firewalls www.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 12
  • 13. Striking Balance – How Neutral? Freedom of Choice Fair-Use Balancing Maintaining Supply Network vs. Profitability Demand Transparent $ Traffic Mgmt Policywww.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 13
  • 14. Network Intelligence + DPI = Bearer Plane Intelligence Monitoring = Control Plane Intelligence DPI + Monitoring = Network Intelligence on Steroidswww.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 14
  • 15. One Platform, Many Applications…. Internet Offload Gateway Adaptive Traffic Shaper Video Optimizer Gateway Policy Enforcer DPI-Enabled Applicationswww.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 15
  • 16. DPI Platform Evolution 2012: 400 Gbps 2011: 40G Switching 320 Gbps XE100 Sandy Bridge 40G Switching PP80 Packet Processing Today: XE80 Westmere 160 Gbps PP80 Packet Processing 10G Switching XE80 Westmere PP50 Packet Processing  21 DPI Customer Wins!www.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 16
  • 17. Not All Cells Are Loaded Equally Top 5% utilized Average cell cells heavy on HTTP P2P Streaming grew to 27% Source: Allot Mobile Trends, Global Mobile Broadband Traffic, H2/2009www.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 17
  • 18. Congestion Defined!www.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 18
  • 19. Adaptive Traffic Shaping RAN-Aware Traffic Shaping Radio - Congestion Aware Access - Femto Aware Dense Urban Network - Dynamic Network Policy #1 (RAN) Signaling Information Suburban RNC #2 ATS SGSN GGSN Platform Femto Gateway Residential Femtocell #3 Legend Control Plane Monitoringwww.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 19
  • 20. Policy Framework RAN SLA Congestion Aware Aware Femto Application Aware Aware Policy Enforcement Point DPI Key to Real-Time, Line-Rate, Multi-Aware Policy Enforcementwww.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 20
  • 21. Internet Offload Network Architecture Offloaded data traffic to PDN CGF CRF OCS Internet Gi Ga Gx Gy Iub Iu Iu Gi Node B IOG RNC SGSN GGSN Legend Signaling Non-offloaded data traffic Offloaded data traffic SIPTO • Bump-in-wire device • Minimize traffic to CN • DPI application / protocol • Reduce CN OPEX / CAPEXwww.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 21
  • 22. Internet Offload Gateway Anatomy Control Plane Software Application XLR # 1 SGSN IuPS Charging Stack Monitoring Stack Gi Internet IuPS XLR # 0 Data Plane Software RNC Application Offload PP50 COP50 RTM Decision Block DPI ~ 10 Gbps Line Fail-to-wire Classification IP Ratewww.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 22
  • 23. Internet Offload Gateway 90% Traffic Offloaded! 90% CAPEX & OPEX Savings! IOGW “Death by 1,000 SGSNs & GGSNs”www.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 23
  • 24. Edge Caching for Content Distribution Networks Internet Iub Iu Iu Gi Node B Edge RNC SGSN GGSN Cache Legend Signaling Non-cached data traffic Cached data traffic Edge Caching • Bump-in-wire device • Minimize traffic to CN • Monitoring protocols • Reduce CN OPEX / CAPEXwww.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 24
  • 25. Video Optimization Gateway (VOG) Internet Iub Iu Gi Node B Video RNC SGSN GGSN Optimizer Legend Signaling Non-optimized data traffic Optimized data traffic VOG • Bump-in-wire device • Trans-rate / Trans-code video • PP50 / XE80 / FlowEngine • Reduce Bandwidth consumption Internet Filtered Video Flows Optimized Video Flows Flow Engine Transcoding DPI Framework Module GGSNwww.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 25
  • 26. Mobile Network Evolution2005 Internet Internet ATS 2010 GGSN VOG SGSN IOG SGSN / GGSN Edge Cache RNC RNC RNC FGWNode B Node B Node B Node B Node B Node B Home Node B Home Node B Continuous Computing: Shaping Tomorrow’s Network www.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 26
  • 27. MWC 2011 Got Questions? Please Ask! www.ccpu.comwww.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 27