Parting the mists of cloud computing 030211 print

PARTING THE MISTS OF CLOUD COMPUTING

Nigel Stephenson

Cloud Expo, London

Feb 3rd 2011

2 Copyright © 2011 Juniper Networks, Inc. www.juniper.net

Data CentersClients

NO NETWORK; NO CLOUD

Mobile

Branch

Campus

Home

SaaS

Global High-Performance Network

PaaS

IaaS

Cloud networking: Network is the key to connecting users to services and applications

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Data CentersClients

NO NETWORK; NO CLOUD

Mobile

Branch

Campus

Home

SaaS


PaaS

IaaS

Cloud networking: Network is the key to connecting users to services and applications

Elastic SharedDynamic Secure

Cloud networking: Service production AND service delivery over a unified network platform

Application services

Platform services

Infrastructure services





UNPRECEDENTED NETWORK TRAFFIC DRIVES NEED FOR INNOVATION

# of Connections

+27%2008-2020

CAGR

Digital decade

+32%Video

+20%Non-video

17x Growth

2008-2020

Forecast Model180,000

160,000

140,000

120,000

100,000

80,000

60,000

40,000

20,000

1990

2021201720142011200820052002199919961993

Source: Juniper, Cisco, MINTS

Worldwide internet traffic, 1990-2020 PB/month

WWW is born

Machine ToMachine?


0 5 10 15 20 25 30 35 40

COMMUNICATIONS REVOLUTION

Television - 1946

PC - 1972

Facebook - 2007

Radio- 1922

38

16

1313

4

.3

WWW - 1984

Networks & Software…. Rocket Fuel!!!!

Years to 50 million users


UNPRECEDENTED NETWORK TRAFFIC DRIVES NEED FOR INNOVATION

Source: Juniper, Cisco, MINTS, InfoneticsNote: Analysis includes cable operators, wireline, and wireless

$300

$400

$500

$100

$200

Worldwide service provider revenue vs. investments with innovation, 2003-2009 $ in USD Billion

2003 2004 2005 2006 2007 2008 2009

Worldwide service provider revenue vs. investments with innovation, 2003-2020 $ in USD Billion

2003 2005 2007 2009 2011 2013 2015 2017 2019

$1,250

$1,500

$1,000

$250

$500

$750

Forecast Model

Forecasted Investment in Internet

Historical Investment in Internet

Forecasted Revenue from Internet

Historical Revenue from Internet

Revenue

Investment


VALUE IS SHIFTING FROM BASIC SERVICES TO LONG TAIL OF SERVICES/APPLICATIONS

Need to implement new services rapidly and add value for subscribers while reducing the cost of delivering new services

Flexibility to expose the common set of capabilities to different parties based on reusable components

Outsourcing application development

Service

Vo

ice

Da

ta

Third party services

Web 2.0 services

App stores Downloadable

apps

Revenue potential increaseswith number of applications

Blogs, Forums

User shared content

CommunitySaaS

Advertising

Content services

Telco

Web2.0

Long tail services


DELIVERING INNOVATION

In the Network

On the Client

Across the Network


THE CHALLENGES FOR CLOUD DEPLOYMENTS

Attributes requiringA ‘Cloud Networking’ Approach


And innovators lead the way…

4 STEPS TOWARDS CLOUD SERVICES NETWORKS

1. Simplify and scale the datacenter network

2. Provide secure and scalable user access

3. Deliver a secure and elastic wan

4. Orchestrate cloud services to deliver the ‘right’ user experience


1. SIMPLIFY AND SCALE THE DATACENTER

Mobile

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SaaS

PaaS

IaaS

Data CentersClients Global High-Performance Network

SIMPLIFYING AND SCALING THE DC NETWORK





Juniper’s data center fabric1.Juniper two-tier

data center2.Legacy three-tierdata center3.

Up to 75% of traffic EW


The Stratus Project



SERVERS

STORAGE

ROUTERS, SWITCHES

APPLIANCES

Network FabricData Plane Flat Any-to-any

Control Plane Single device Shared state

N = 1


Data CentersClients

2. DELIVER SECURE AND SCALABLE USER ACCESS

Mobile

Branch

Campus

Home

SaaS


PaaS

IaaS

Consistent and Simplified User Experience

Seamless Mobility and Access to Cloud Services

Secure Mobile Connectivity

Authenticated, Identity-aware, Location-Aware

Application Performance

AntiVirus PersonalFirewall

AntiSpam Theft ProtectionData Loss Prevention

MonitorControl





JUNIPER CAN TAKE DISPARATE APPLIANCES AND POOL THEM INTO A SINGLE VIRTUALIZED POOL OF SECURITY SERVICES THAT CAN BE SHARED ACROSS ANY FLOW OF THE DATA CENTER

DATA CENTERSGLOBAL HIGH-PERFORMANCE NETWORKCLIENTS

Client to DC

VirtualizedSecurityServices

Server to Server

End-to-End Security

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4. ORCHESTRATED CLOUD SERVICES

Mobile

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SaaS

PaaS

IaaS

Data CentersClients Global High-Performance Network

End to End Orchestration

Application services

Platform services

Infrastructure services

Fu

ll A

uto

ma

tio

n

Juniper and 3rd Party Apps and Integration

Junos SDKSmartphones, Tablets, PCs





JUNOS SPACECONNECTING APPLICATIONS TO THE NETWORK

Real-Time Visibility andCorrelation

Network Application Platform

Network Insight

Security Insight

Subscriber Insight

SDK/API

AppApplications

and Services

App

AppR

eal-t

ime

Net

wo

rk &

Sub

scrib

er

Vis

ibili

ty

Real-T

ime

Provisio

ning


THE NEW NETWORK EQUATION

High Performance Networking Partner SolutionsAccelerated Innovation & Competition Drives …

Reliable

Fast

Scalable

Simple

Secure

Profitable

Versatile

Dynamic

Open

New, better experiences

New flexibility & agility

New customer solutions

$ Profitable business

New networkEcosystem innovationNetwork innovation

Parting the mists of cloud computing 030211 print

Technology

Transcript of Parting the mists of cloud computing 030211 print