Riverbed Content Delivery Cloud
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![Page 1: Riverbed Content Delivery Cloud](https://reader034.fdocuments.in/reader034/viewer/2022052410/547b84bdb37959582b8b4d97/html5/thumbnails/1.jpg)
Content Delivery Cloud A Be%er Alterna+ve To Your Content Delivery Network (CDN)
www.riverbed.com©2013, ©2013 Riverbed Technology Confiden+al and Proprietary
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Application performance is impacted by geographic distances
©2013 Riverbed Technology | www.riverbed.com
Customer’s Origin Server
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Content Delivery Networks (CDN)
©2013 Riverbed Technology | www.riverbed.com
Server POPs with cached content
Geographically dispersed visitors
Accelerate Content by Caching Content Close to Consumers Customer’s Origin Server
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Server POPs with cached content
Geographically dispersed visitors
Customer’s Origin Server
• System of content delivery server and edge servers • Delivers web content based on geographical location,
and origin of web page • Absorbs huge spikes in traffic while delivering content
at speed and with consistency • Improves availability in case of failure
©2013 Riverbed Technology | www.riverbed.com
Accelerate Content by Caching Content Close to Consumers
Content Delivery Networks (CDN)
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CDN Market: Large and Fast Growing
SOURCE: Informa Telecoms & Media
There are currently 100+ CDN providers world-‐wide
CDN Revenue World-Wide
0
1
2
3
4
5
$B
2012
2017
24.6% CAGR
©2013 Riverbed Technology | www.riverbed.com
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CDN Market: By Application
SOURCE: Informa Telecoms & Media
CDN Spend World-Wide
23% Business Applications
4% Gaming
6% Mobile Services 43%
Video
22% Web Acceleration
2% Others
©2013 Riverbed Technology | www.reverbed.com
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©2013 Riverbed Technology | www.reverbed.com
Reach
Routing
Local Storage
Availability
Multiple POPs offer geographical coverage
Requests are directed to the best location
Data proximity delivers improved performance
Multi-homed content enhances fault tolerance
CDN Characteristics
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CDN Challenges
©2013 Riverbed Technology | www.reverbed.com
Static
Provider Control, Limited programmability
Inefficient
Technology to optimize traffic is limited
Security
3rd Party stores your data & certificates
Costly
Base price, overage charges, service fees
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The Alternative: Content Delivery Cloud (CDC)
©2013 Riverbed Technology | www.riverbed.com
Accessed in California
Accessed in Australia
Cloud POP
Cloud POP
Private. Public. Hybrid. Physical.
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The Alternative: Content Delivery Cloud (CDC)
©2013 Riverbed Technology | www.riverbed.com
European Hybrid Data Center
Accessed in California
Accessed in Australia
Cloud POP Cloud POP
• Mix and match public, hybrid or private infrastructure
• Low recurring costs, no large initial capital investment
• Agile, can be deployed (and removed) quickly and efficiently
• Can deliver content at speed and with high efficiency
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So what makes CDC a better alternative to CDN?
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Adjusting to dynamic application and content demands
©2013 Riverbed Technology | www.riverbed.com
• Not easily adaptable to real-time changes in demand.
• Delivery flexibility dictated by business models and commercial terms.
• Services can be rapidly activated and adjusted in real-time.
• “Where you need, as you need it” services model.
Flexibility
Content Delivery Networks (CDN)
Content Delivery Cloud (CDC)
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Global Service Levels to Meet Dynamic Geographic Needs
©2013 Riverbed Technology | www.riverbed.com
Content Delivery Networks (CDN)
• Data demand has to be pre-planned with capacity contracts with defined terms.
• Support limited to CDN enabled applications.
Content Delivery Cloud (CDC)
• Programmatically adjust and scale infrastructure to demand.
• Wider choice of applications.
Scalability
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Compliance-based Security Policy Protection
©2013 Riverbed Technology | www.riverbed.com
• CDN provider stores your data & SSL certificates on shared servers (multi-tenancy).
• Confidential data exposed to external vulnerabilities.
• Delivers content securely while application retains control of SSL certificates.
• Application-level threat identification and mitigation mechanisms.
Security
Content Delivery Networks (CDN)
Content Delivery Cloud (CDC)
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Deploy, manage, and support the entire network
©2013 Riverbed Technology | www.riverbed.com
Content Delivery Networks (CDN)
• Costly multi-vendor solution required to achieve required geographic reach.
• Complex management, time-consuming deployment. higher pricing.
Content Delivery Cloud (CDC)
• Custom-built infrastructure, centrally administered delivering global coverage.
• Infrastructure delivers global reach, easy to manage, less expensive.
Manageability
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Web Content Optimization Lowers Resource Requirements
©2013 Riverbed Technology | www.riverbed.com
Content Delivery Networks (CDN)
• Limited optimization features.
• Requires additional resources, such as connections or DNS lookups.
• Increased costs and overage fees to deliver performance and high quality end-user experience.
Content Delivery Cloud (CDC)
• Advanced web content optimization features.
• Faster delivery of applications.
• Reduce costs by cutting bandwidth usage by up to 50%. Value
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Content Delivery Cloud
www.riverbed.com ©2013 Riverbed Technology Confiden+al and Proprietary
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A Be%er Alterna+ve To Your Content Delivery Network (CDN) Download the Complete Whitepaper from www.riverbed.com/s6ngray-‐cdc