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

1. Q1 2011
MWC 2011
Traffic Management
Internet Offload Gateway
Adaptive Traffic Shaping
Policy Enforcement
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2. What We Do: Mobile Broadband Capacity Solutions
Protocol Software
LTE
Femto
DPI
ATCA Platforms Professional Services
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3. Our Customers = Our Success
North America
EMEA
Asia Pacific
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4. “Smarter, Faster, Cheaper” Mobile Broadband
Femtocells = Cheapest Bit Pipes
= Fastest Bit Pipe DPI = Smartest Bit Pipe
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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 bit
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6. Mobile Traffic Trends
Bandwidth & Application Growth Mobile Data Usage by Top Apps
Video Streaming: Fastest Growing Traffic Monetization Challenge
Source: Allot Mobile Trends, Global Mobile Broadband Traffic, H1/2010
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7. What Is Driving This Growth?
Demographics Devices Demand
Internet Mobile Internet Internet Applications
Generation Devices & Content
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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 Systems
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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 Capacity
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10. Disruption
Core
MME / Serving GW MME / Serving GW RAN-Aware Internet Video
Traffic Shaping Offloading Optimization
S1 S1
X2
eNodeB eNodeB
Access
Small Cells TD-LTE Edge Caching
eNodeB
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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!
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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
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13. Striking Balance – How Neutral?
Freedom of
Choice
Fair-Use
Balancing Maintaining
Supply Network
vs. Profitability
Demand
Transparent $
Traffic Mgmt
Policy
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14. Network Intelligence
+
DPI = Bearer Plane Intelligence Monitoring = Control Plane Intelligence
DPI + Monitoring = Network Intelligence on Steroids
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15. One Platform, Many Applications….
Internet
Offload
Gateway
Adaptive
Traffic
Shaper
Video
Optimizer
Gateway
Policy
Enforcer
DPI-Enabled Applications
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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!
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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, H2/2009
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18. Congestion Defined!
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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 Monitoring
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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 Enforcement
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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 / CAPEX
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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 Rate
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23. Internet Offload Gateway
90% Traffic Offloaded!
90% CAPEX & OPEX Savings!
IOGW
“Death by 1,000 SGSNs & GGSNs”
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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 / CAPEX
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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
GGSN
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26. Mobile Network Evolution
2005 Internet Internet ATS
2010
GGSN VOG
SGSN IOG SGSN / GGSN
Edge Cache
RNC RNC RNC FGW
Node B Node B Node B Node B Node B Node B Home Node B Home Node B
Continuous Computing: Shaping Tomorrow’s Network
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27. MWC 2011
Got Questions?
Please Ask!
www.ccpu.com
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