Packet-level multipathing and Forward Error Correction Performance visibility, extensible security, intelligent path control, and business intent overlays Typically sub-second failover WAN optimization

1. © 2018 Silver Peak Systems, Inc. All Rights Reserved.1
Moving Beyond the Router to a
Thin-branch or Application-
driven SD-WAN Simon Pamplin
Director, Technical Sales EMEA
spamplin@silver-peak.com

2. © 2018 Silver Peak Systems, Inc. All Rights Reserved.2
BOOTH COMPETITION
1. What two features help us achieve Private Line Reliability over
Broadband?
2. What are the 4 building blocks added to SDWAN that make it the
Market leading SDWAN Solution?
3. What is the failover time if one of the physical links in the WAN
goes down?
4. What licensed feature can add optimization to the SDWAN
solution?

3. © 2018 Silver Peak Systems, Inc. All Rights Reserved.3
SILVER PEAK AT-A-GLANCE
Best-in-Class WAN
Solution Portfolio
• Hardware, software, and
cloud-based offerings
• SD-WAN, WAN
optimization, and
replication acceleration
• Highly scalable multi-tenant
service provider solutions
• 24 / 7 / 365 follow-the-sun
support and logistics
• Recognized as most
visionary Gartner
MQ leader
Industry-leading
Technology Alliances
• Network and SD-WAN
• Storage, security and SAN
• Founded in 2004
• David Hughes
(Founder and CEO)
• 50+ patents for
WAN innovations
• Profitable and growing
rapidly
• Global channel partner
ecosystem across
81 countries
Leader in Broadband
and Hybrid WAN
Solutions
Serving the World’s
Most Demanding
Businesses
• 2,000+ global customers
in 77 countries
• 700+ new SD-WAN
customers
Focused on building a better Wide Area Network (WAN)

4. © 2018 Silver Peak Systems, Inc. All Rights Reserved.4
BACK IN THE 1980’S…….

5. © 2018 Silver Peak Systems, Inc. All Rights Reserved.5
“CLOUD FIRST” STRATEGY
78%Workloads in Cloud
data centers
by 2018
70%Have 2 or 3 WAN
connections
per branch
Source: IDC, Cisco Cloud Index, Gartner
80%Of business transacted
from branch offices

6. © 2018 Silver Peak Systems, Inc. All Rights Reserved.6
SD-WAN – MORE THAN JUST COST SAVINGS
50%WAN Edge Refresh
based on SD-WAN
(vs. legacy routers) by 2020
Source: Gartner

7. © 2018 Silver Peak Systems, Inc. All Rights Reserved.7
BUILDING BLOCKS FOR A BETTER WAN
SD-WAN
Performance Visibility
Extensible Security
Internet
(~50 – 200Mbps)
MPLS (~1.5 – 10Mbps)
4G / LTE
Bonded Tunnels
Packets Out-of-
Order
Packet Lost
123P
Lost Packet Rebuilt from Parity
123P 123P
**Packet Order Correction
123 12 3
23 1
12 3
Detect Out-of-Order
**Forward Error Correction
Brownout Aware
Packet Based Multipathing
Resiliency or Throughput Emphasis

8. © 2018 Silver Peak Systems, Inc. All Rights Reserved.8
BUSINESS INTENT OVERLAYS
Virtual WAN overlays built for applications based on business priority
TOPOLOGY WAN PATH SLAAPPLICATIONOVERLAY
BONDING
POLICY
QOS
SECURITY
POLICY
BOOST
MPLS
Internet
LTE
(Backup)
1% Loss
150ms Jitter
300ms
Latency
Mesh
High
Availability
Real-
Time
Real-Time
REAL-TIME Trust
2% Loss
200ms
Jitter
500ms
Latency
Hub and
Spoke
High
Throughput
Interactive
MPLS
Internet
LTE
(Backup)
ENTERPRISE
APPS
Enterprise
Trust ✔
None
Local
Internet
Breakout
High
Efficiency
Best
Effort
GUEST
WIFI
Internet
Send
to SWGDrop
Internet
None
Local
Internet
Breakout
High
Efficiency
Best
Effort
Internet
MPLS
(Backup)
WEB
TRAFFIC
Internet
Stateful
Firewall

9. © 2018 Silver Peak Systems, Inc. All Rights Reserved.9
CIO: “PRIORITIZE OFFICE 365 AS HIGH PRIORITY”
Without SD-WAN
Administrator must login to each device
at each site to define Office365, create
QoS configuration and apply it to the
appropriate networks.
SD-WAN
Administrator defines the new QoS
policy in the Orchestrator and then
applies it across the entire network.
Orchestrator
High Priority
QoSNew Policy
Checklist
 Define App
 Create Configuration
 Apply Configuration
 Repeat * Number Sites

10. © 2018 Silver Peak Systems, Inc. All Rights Reserved.10
Untrusted or Suspicious Apps
• Backhaul to HQ-based next-gen firewall and IDS/IPS
• Advanced security screening required
“Home from Work” or Recreational Apps
• Steer to secure web gateway
• Web-based security screening to protect intellectual property
Trusted Business Apps
• Steer directly to internet from branch
• Built-in stateful firewall protects branch from threats
CLOUD APP SECURITY POLICY EXAMPLE
It’s all about the apps, but…not all cloud apps are equal
Security Policy
Security Policy
Security Policy

11. © 2018 Silver Peak Systems, Inc. All Rights Reserved.11
PROTECT BRANCHES
• Zone-based stateful firewall
– Segment network into zones spanning the LAN and
WAN
– Only allow connections initiated at the branch
– Block unauthorized incoming connections
– Exception: whitelist ports for known trusted apps, e.g.
remote management of a printer or teleconferencing
system
• Complements simple service chaining to secure
web gateways and next-generation firewalls
Integrated stateful firewall for branches that do not host applications
ISP
Corporate
NG-Firewall
HQ / Hub
Branch EdgeConnect

12. © 2018 Silver Peak Systems, Inc. All Rights Reserved.12
DIRECT-TO-NET FOR HIGHEST SAAS PERFORMANCE
Trusted Business Apps
“Home From
Work” Apps
Untrusted /
Suspicious Apps
Granular Internet Breakout
First Packet IQ
EdgeConnectBranch
HQ / Hub /
Data Center
Custom
Apps
Application-driven traffic steering requires first-packet application identification
Steer Apps Intelligently
Intelligent breakout of SaaS and trusted
web traffic directly from the branch
Improve App Response Time
Avoid added latency through direct
access to where the app resides
Reduce Backhaul
Backhaul only untrusted
traffic to corporate FW
Save Valuable WAN Bandwidth
Avoid consumption of expensive
MPLS circuits where not necessary
6 5 4 3 2 1
10,000+ Apps | 300 Million+ Web Domains

13. © 2018 Silver Peak Systems, Inc. All Rights Reserved.13
DAILY INTERNET MAP UPDATES
1. Internet map update
2. New addresses updated
in Cloud Portal
3. Orchestrator polls
and downloads latest
version daily
3. Upon notification, EdgeConnect
appliance loads latest version
dynamically and non-disruptively
Unity EdgeConnect
Orchestrator
Cloud Portal

14. © 2018 Silver Peak Systems, Inc. All Rights Reserved.14
SINGLE PANE, NETWORK WIDE VISIBILITY

15. © 2018 Silver Peak Systems, Inc. All Rights Reserved.15
WHAT IS SD-WAN IN 2018? ONE PLATFORM
VLANs DHCP
Zone Based Firewall
Business Intent Routing
WAN Optimization
Internet QoS
Using Any Circuit Type
(Broadband, DIA, MPLS, LTE)
WAN Routing Integration
Orchestrated across thousands
of appliances, through a single
pane of glass, driven by simple
business intent policies.
Orchestrator
WANFirst Packet Visibility
LAN
Secure Internet Breakout
LAN Routing Integration
Network Segmentation Network Analytics

16. © 2018 Silver Peak Systems, Inc. All Rights Reserved.16
LEGACY BRANCH WAN EDGE
Firewall
SD-WAN
Appliance
Router
WAN Opt
Appliance
LAN Switch
• Network-driven
• Rigid
• Complex
• Inefficient
• Expensive
Same way we designed networks in the 80’s

17. © 2018 Silver Peak Systems, Inc. All Rights Reserved.17
COMPLETE APP-DRIVEN THIN BRANCH SOLUTION
Simplifying the WAN edge while improving business agility and productivity
LAN Switch
240 mm
EdgeConnect XS 124 mm
EdgeConnect US
• Application Focused Network
• Streamlined Management
• Simple, Agile
• Cost-effective
• Improved Application
Performance and Availability

18. © 2018 Silver Peak Systems, Inc. All Rights Reserved.18
 Inflexible model based on legacy routers
• Requires specialized IT expertise to configure
and manage
• Expensive and hard to manage and maintain
• Network-driven that makes it difficult to
respond quickly to business needs
Traditional
Campus
WAN
THE THIN WAN EDGE
Increase bandwidth and app availability, reduce WAN footprint, streamline management
Traditional Campus WAN
WAN
Optimization
RouterSwitch SD-WAN
InefficientComplex ExpensiveInefficientComplex Expensive
Firewall
• Business level intent architecture responds quickly
to business needs
• Simplified architecture and management that
drastically reduces IT time required to operate a site
• Orchestrated and consolidated network
functions resulting in tremendous savings
• Enables using cost-effective and reliable
broadband connectivity to access critical apps
Thin
Campus
WAN
Edge
Thin Campus WAN Edge
Switch
Simple Agile
Cost-
Effective
Simple Agile
Cost-
Effective

19. © 2018 Silver Peak Systems, Inc. All Rights Reserved.19
Thank You

20. © 2018 Silver Peak Systems, Inc. All Rights Reserved.20
BOOTH COMPETITION
1. What two features help us achieve Private Line Reliability over
Broadband?
2. What are the 4 building blocks added to SDWAN that make it the
Market leading SDWAN Solution?
3. What is the failover time if one of the physical links in the WAN
goes down?
4. What licensed feature can add optimization to the SDWAN
solution?