breaking points, manual labor, detours and bridge building · three questions on network software...

1 Copyright © 2010 Juniper Networks, Inc. www.juniper.net

Breaking Points, Manual Labor, Detours and Bridge Building

TIME FOR A NEW NETWORK

July 14, 2010


Network Innovation

…


IT SPENDING

The Network

Everything Else


IMPACT OF THE NETWORK

Things that rely on the network

Don’t Care

Not Connected

The Network


IT Breaking Points & Networking


IT INVESTMENTS INCREASING RELATIVE TO VALUE

IT Investment Business Value


DURATION OF UNEMPLOYMENT

Copyright © 2010 Juniper Networks, Inc. www.juniper.net 8

ACROSS KEY ENTERPRISE IT BUSINESS INITIATIVES

1. Consolidation

2. Virtualization

3. SOA & Web services

4. I/O Convergence

Data Center

1. Cloud Services

2. Virtual Desktop

Applications

3. Identity-based Policy

Workforce Mobility

1. Unified Communications

2. Collaboration

3. Video Conferencing

4. Video on Demand

(Training)

Employee Productivity


EconomicsExperience

IT MAKES TRADEOFF DECISIONS EVERY DAY

21%


NEW IT INVESTMENTS CAUSING A BREAKING POINT

IT Investment Business Value


Storage

Application

IT INNOVATES TO AVOID BREAKING POINTS

Cloud ComputeCompute

User

SAAS

SOAWeb 2.0

Desk Remote Mobile


What about the Network?


20 MINUTES!


FRAMEWORK FOR NETWORK CHANGE

Connectivity – users

and devices

Capacity – throughput

& response time

Control – security, traffic

separation & user

experience


TESTING THE FRAMEWORK ON VOIP –A TALE OF TWO NETWORKS

Connectivity – easy to add

ports

Capacity – congestion at

aggregation & core

Control – poor security, traffic

separation & user experience


INITIAL VOIP DEPLOYMENTS –NETWORKS DIDN’T SCALE

Desired Scale

Observed Scale


Manual Labor


The Network: No One Technology To Change

Data CentersClients Global Network

Campus

Branch

Home

Mobile


Security Switch Mgt Virtual

Switch Mgt

Diagnostic Asset Mgt

Legacy approach

Inventory

Config

Policy

Inventory

Config

Policy

Inventory

Config

Policy

Inventory

Config

Policy

Inventory

Config

Policy

OLD NETWORK SOFTWARE

19


APIs + SDK

Mashups

Network Devices

20

Security Switch MgtVirtual

Switch MgtDiagnostic New AppsAsset Mgt

AUTOMATION FOR THE NEW NETWORK

Common Network Operating System

Web Services Interaction and Orchestration Layer


THREE QUESTIONS ON NETWORK SOFTWARE

1. How is the vendor reducing duplicate

software functions?

2. Does the vendor have a web services

platform that can keep multiple

functions and changes coordinated?

3. How will the vendor’s software strategy

help me do more per dollar over time?


THE NEW NETWORK CHALLENGES THE STATUS QUO

Connectivity – users

and devices

Capacity – throughput

& response time

Control – data separation

& user experience

Build dedicated, separate

networks at a higher cost

Overprovision to deliver

sufficient capacity

Hire more people to

administer networks


Detours

(In the Datacenter)


WHAT’S DRIVING THE TRANSFORMATION?

Mobility ComplianceConsolidation Video GreenCloud


EVERYTHING IN THE DATACENTER IS CHANGING

Storage

Application

Cloud Compute

Compute

SAAS

SOAWeb 2.0


APPLICATION DATA FLOW HAS CHANGED

Server

A

Server

D

Server

C

Server

B

Server

D

B

CLIENT – SERVER ARCHITECTURE TODAY’S APPLICATION ARCHITECTURE

A

Server

25%

75%

Client Client

95%


HAVE YOU EVER USED GOOGLE MAPS?

2010 DigitalGlobe, GeoEye, U.S. Geological Survey, USDA Farm Service Agency, TerraMetrics, Map Data


IF YOU HAVE…

… YOU HAVE EAST/WEST TRAFFIC

Enterprise

Service Bus


SSL VPN

Firewall

IPSec VPNIPS

L2 Switch

L2/L3 Switch

L2/L3 Switch

L2/L3Switch

L2/L3Switch

BA

OUTDATED ARCHITECTURE


CAN’T GET THERE FROM HERE


Network layers

Power

Space

COMPLEX

COSTLY

INEFFICIENT

Environment

Management

THE PROBLEM WITH THE OUTDATED ARCHITECTURE


START WITH OUTDATED ARCHITECTURE

SSL VPN

Firewall

IPSec VPNIPS

L2/L3 Switch

L2/L3 Switch

L2/L3Switch

L2/L3Switch

L2 Switch


CONSOLIDATE & VIRTUALIZE SECURITY APPLIANCES

SSL VPN

Firewall

IPSec VPNIPS

L2/L3 Switch

L2/L3 Switch

L2/L3Switch

L2/L3Switch

1

SRX5800

L2 Switch


VIRTUALIZE THE ACCESS LAYER

L2 Switch

L2/L3 Switch

L2/L3 Switch

L2/L3Switch

L2/L3Switch

2

SRX5800


COLLAPSE CORE & AGGREGATION LAYERS

L2 Switch

L2/L3 Switch

L2/L3 Switch

L2/L3Switch

L2/L3Switch

3

SRX5800

EX8216


THREE QUESTIONS FOR DATACENTER OR SERVER ROOM NETWORKS

1. How much does it cost to get from

server A to server B?

2. Does the next change simplify or

complicate my environment? Today?

Tomorrow?

3. All of the next generation products

require new training, which path is best

for my business?


WHAT IT TAKES TO CHANGE THE NETWORK


SOME DESIGNS ARE USEFUL FOR A LONG TIME


CHEAPER RAW MATERIALS OFFER INCREMENTAL CHANGE

The vehicle to economics is to improve opex through architecture


NEW ARCHITECTURES TRANSFORM WHAT'S POSSIBLE


EconomicsExperience&

Lower CAPEX and OPEX

Better performance

Reduced latency

Less power consumption

Reduced space requirements

Fewer devices to manage

Fundamentally simpler

Increased scalability

THE NEW NETWORK ELIMINATES TRADEOFFS


THE “NEW NETWORK” IS HERE – READY FOR THE NEXT BUSINESS INITIATIVE, AND ALL THAT FOLLOW

IT Investment

Business Value

Change the Investment

Trajectory


Let's continue the conversation….

The Network & Server Virtualization @ 10:30

Twitter: @abnerg@JuniperNetworks

breaking points, manual labor, detours and bridge building · three questions on network software...

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