Secure SD-WANinnovationwing.com/wp-content/uploads/SecureSD-WAN.pdfSecure SD-WAN 1 • Traditional...
Transcript of Secure SD-WANinnovationwing.com/wp-content/uploads/SecureSD-WAN.pdfSecure SD-WAN 1 • Traditional...
Secure SD-WAN Maximizing agility & reliability at reduced costs
Industry Trends …
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Digital Transformation
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Connectivity Speed, Mobility, &
Convergence
2017
Network As a Service NaaS
Agility, & Security
Data management Business Intelligence
• Variety of proprietary hardware appliances
• Complexity of integrating and deploying the different appliances in a network
• Network Functions Virtualization (NFV)
• Software-Defined WAN (SD-WAN) • Central orchestration • Zero-touch provisioning
• WAN-Edge • AI-based data processing
NaaS: Expectations & challenges
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• Zero-touch provisioning
Click & use
• Flexibility & agility
Day to day changing needs and priorities
• Security & reliability
Integrated security solution
• Simplicity
Keep it simple and useful
Network Evolution
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Services Choice, agility, click & use, pay per
use
Network infrastructure Cost-effective, re-usable, generic
VPN
Secure SD-WAN
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• Traditional wide networks (WANs) characteristics:
Expensive
Slow
Inflexible
Do not fit enterprise network needs and priorities
• Solution: Software-Defined-WAN (SD-WAN) offers
Visibility and application awareness
Multi-broadband support
Integrated security
Logical overlay to intelligently routes traffic across multiple paths
Increased WAN availability, improved application performance and better
reliability
Why NFV?
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• Genuinely open vendor
No vendor lock-in
Make it easier to change vendor
• Capital cost savings
• Lower operating cost
Improve current operational process from ordering, shipping to final
installation and configuration using a zero touch provisioning process
• Greater flexibility
• Improved scalability
• Enhanced security
• Faster provisioning
• Service customization
Solution Architecture
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SD-WAN operation
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Secure SD-WAN service chaining
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uCPE
vUTM (e.g. PaloAlto,
Fortinet)
vSD-WAN (e.g. VeloCloud,
SilverPeak)
Innovation wing company LTD