the new network data centre simplified

11 Copyright © 2009 Juniper Networks, Inc. www.juniper.net

ANDY INGRAMVP FSTPRODUCT MARKETING & BUSINESS DEVELOPMENT

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The new network data center is…Simplified.

3

Data center priorities

FORCING TRADE-OFFS

EconomicsExperience

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CHANGES IN TECHNOLOGY ARE MAKING SERVER-TO-SERVER TRAFFIC “THE” NETWORK ISSUE

Application

SOA

Client – Server Architecture Service Oriented Architecture

Server

AA

DD

CCBB

DB

95%Client

ServerServer

ServerServer ServerServer

ServerServer ServerServer

25%

AA

DD

CCBB

DB

75%

Web 2.0

SAAS

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CHANGES IN TECHNOLOGY ARE MAKING SERVER-TO-SERVER TRAFFIC “THE” NETWORK ISSUE

Compute

Storage

Application

SOAWeb 2.0

SAAS

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THE MULTI-TIER LEGACY NETWORK IS A BARRIER

Multi-tier legacy networkThe challenge

Too slow Too complex Too expensive

Up to 75% of trafficUp to 75% of traffic EW

Spanning Tree disables up to 50% of bandwidth

Unnecessary layers add hops and latency

Up to 50% of the ports interconnect switches, not servers or storage

S

N

Scale

Com

plex

ity

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Juniper’s data center fabric1.Juniper two-tier data

center2.

JUNIPER HAS THE ANSWER: 3-2-1

Juniper two-tier data center3.

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JUNIPER LED THE MOVE TO TWO-TIER

Multiple physical switches that operate as a single logical device

Simplicity and performance of a single switch

+Connectivity and resiliency

of a network

Network FabricJuniper two-tier data center2.

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JUNIPER LED THE MOVE TO TWO-TIER

Core

Apply Virtual Chassis at the Access Tier

Network fabric – multiple switches that operate as one

Operational simplicity

Lower latency

EX4200

EX8200

Access

Flatten the network to 2 tiers

Eliminate the distribution tier

Major cost savings

Faster

Simpler

Less Expensive

The New Network is:


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TODAY, WE ARE EXTENDING OUR TWO-TIER ADVANTAGE:

Virtual Chassis at the access tier

128 Gbps between EX4200 switches in a Virtual Chassis

Improved performance

VMotion migrations 10-times fasterSQL node failover 6-times faster

Simplified management

One OS: JunosReduced TAC tickets by 60%

Reduced cost

35% less than comparable solutions


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Features Runs Junos

Wire speed

Modular uplinks

Layer 3 in base license

CEE (DCB) capable

Virtual Chassis technology

Reduces the number of managed devices and interactions

ANNOUNCING EX4500

Access

Competitive advantages vs. Cisco Nexus 5000 5X lower latency

44% more power efficient

22% lower cost

Available this quarter

EX4500EX4500 switch

48-port 10/1 GbE top-of-rack access

Available 1H 2011

Available 4Q 2010

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Features Runs Junos

Simplifies virtual machine mobility between global data centers



ANNOUNCING EX8200–40XS LINE CARD

Edge

Competitive advantages vs. Cisco Nexus 7000 25% higher Chasses density and

2.5X higher rack density

25% lower cost per port

10/1 GbE autosensing

Available 1H 2011

Available 3Q 2010

EX8200EX8200-40XS line card

10/1 GbE end-of-row access


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Features Runs Junos

Simplifies virtual machine mobility between global data centers



MX80 3D

Transforming economics of data center edge services

80 Gigabit per second router

ANNOUNCING MX80 3D FOR DATA CENTERS

Edge

Competitive advantages vs. Cisco ASR 1004 8X throughput

50% lower power

50% less space

Available 1H 2011

Available this quarter


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ONLY JUNIPER SOLVES THE REAL PROBLEM OF SERVER-TO-SERVER TRAFFIC VIA SIMPLIFICATION

Creates a network fabric

Experience Lower latency

Increases application performance

Simplifies operations Enable larger dynamic clouds Increased reliability

Economics Reduces costs by up to 35%

Virtual Chassis technology Juniper two-tier data center2.

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Juniper’s data center fabric1.

ONLY JUNIPER HAS THE ANSWER: 3-2-1

Juniper two-tier data center2.Legacy three-tier

data center3.

Up to 75% of trafficUp to 75% of traffic EW

the new network data centre simplified

Technology