Contenu connexe Similaire à Traffic Management, DPI, Internet Offload Gateway (20) Plus de Continuous Computing (20) Traffic Management, DPI, Internet Offload Gateway1. Q1 2011
MWC 2011
Traffic Management
Internet Offload Gateway
Adaptive Traffic Shaping
Policy Enforcement
www.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 Services
www.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 2
3. Our Customers = Our Success
North America
EMEA
Asia Pacific
www.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 Pipe
www.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 bit
www.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 5
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
www.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 & Content
www.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 Systems
www.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 Capacity
www.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 9
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
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
Policy
www.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 Steroids
www.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 Applications
www.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, H2/2009
www.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 17
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
www.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 Enforcement
www.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 / CAPEX
www.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 Rate
www.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 / CAPEX
www.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
GGSN
www.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 25
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
www.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 26
27. MWC 2011
Got Questions?
Please Ask!
www.ccpu.com
www.ccpu.com Copyright © 2011 Continuous Computing. All Rights Reserved. | Confidential & Proprietary 27