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Unite Campus: Simplified ArchitectureJunos Fusion Enterprise
April 2017
The Cloud is Everywhere
2
50%PRIVATE1
18%TRADITIONAL ON-PREMISE1
26%PUBLIC1
A huge opportunity, if you seize it
Is your enterprise ready for cloud applications?
Everything is moving to the cloud
Delivering applications across dispersed sites is critical
IT needs to be a business competitive advantage
Network virtualization and automation is transforming IT
Global Enterprise Cloud
Application Adoption Plans,
20171
1 Source: Gartner, Inc., “Survey Analysis: Buyers Reveal Cloud Application Adoption Plans Through 2017”, 22 October 2014 by Joanne M. Correia, Laurie F. Wurster, Chad Eschinger, Yanna Dharmasthira, Bob Igou
Evolve or Fade Away
3
What’s your path?
Competition in different, unexpected forms
An agile network is key!
New business models
Shift in business strategy and operations
Engage employees, increase productivity
WAN INTERNETCLOUD
PROVIDER
Challenges in Enterprise Infrastructure Today Today’s network:
Changes can break something or open a security gap!
Today’sLANs
Distribution
Access /
Wiring Closets
Core Too complex: layers of switching and VLANs
Brittle and manual, difficult to keep secure
Cumbersome to rapidly deploy and troubleshoot applications
Lacks scale, reliability and visibility
Junos Fusion Enterprise
Centralized Networkand Policy Control
Network Director
Today’s
Campus
Transform YourEnterprise Network
Tomorrow’s enterprise: Simplified architecture that scales
Virtually collapse core,distribution and access
Single, simple to manage platform
Centralized configuration, provisioning, management, and policy
Your Entire Network
Junos Fusion Enterprise Tomorrow’s enterprise: Simple, Smart, Flexible
Simple: one logical device to manage, plug-n-play, zero touch
Smart: open APIs, highly resilient, intelligent software upgrades
Flexible: investment protection, use current topology, flexible deployment models
Junos Fusion Enterprise
Simple Smart Flexible
Under the Hood: Junos Fusion EnterpriseYour Entire Enterprise Network: One Logical Device
…
Aggregation Device – Logical “Routing Engine”
Satellite Devices – Logical “Line Cards”
“Logical”“Physical”
Simple Smart Flexible
Under the Hood: Junos Fusion EnterpriseAnatomy of Junos Fusion Enterprise
Aggregation
Devices (AD)
Satellite
Devices (SD)
“Cluster”:
• 2 or more
interconnected Satellite
Devices
• Cluster does not
require uplinks from
every SD in the clusterA Fusion “Fabric”
green glow
Multiple Fusion “Fabrics”
AD: EX9200
SD: EX4300
EX3400
EX2300
Simple Smart Flexible
Your Entire Enterprise
On Premise Data Center
CampusWiring Closets
Common Core: Enterprise Campus & Data Center
Consolidated, Centralized Operations = Reduced OPEX
Enterprise campus + data center = one managed device
Simple Smart Flexible
Manage Multiple Junos Fusion Enterprise Fabrics Junos Space Network
Director Single-pane-of-glass management
Network Director: centralized configuration, provisioning, management, and policy
True business agility and security –apply policy once!
Simplify Operations – massive scale!
Centralized Networkand Policy Control
Network Director
Boston HQ
(w/ Data Center)
Chicago
Site
San Francisco
Campus
Simple Smart Flexible
Under the Hood: Flexible Deployment ModelsMultiple Topology Options
Dual homed
to single
aggregation
device
Dual homed
to redundant
aggregation
device
Single homed
to single
aggregation
device
Dual homed via
different
cluster
members
Non-Fusion
device
Simple Smart Flexible
Guest VLAN
Corporate VLAN
Unifying Enterprise Networks
Simple Smart Flexible
Boston HQ
Junos Fusion Enterprise
Chicago
Junos Fusion Enterprise
San Francisco
Junos Fusion Enterprise
Cleveland
Junos Fusion Data Center
EVPN
Junos Fusion Enterprise elegantly unifies the enterprise
Extends EVPN capabilities to the access
Consistent segmentation across all sites
Uniform VLANs, configuration and policies
Distribution
Flexible architectures with common building blocks
Wiring Closet
Core
EX9200
Virtual Chassis Technology Junos Fusion Enterprise
EX Series Switches:
Common building blocks for flexible Enterprise architectures
Traditional Multi-tierCollapsed
distribution & coreCloud Enabled Enterprise
Single managed device
Simple Smart Flexible
EX4300 EX2300EX3400
Junos Fusion EnterpriseSimple to Manage Networks
• Simple: one logical device with plug-n-play, zero touch provisioning
• Smart: open APIs, high resiliency with advanced in-service rolling software upgrades
• Flexible: maximizes investment protection with flexible deployment models
Thank youThank you
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