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