Copyright © 2014 Juniper Networks, Inc. 1 Solutions for the Data Centre Working together MetaFabric Cloud Architecture.

Copyright © 2014 Juniper Networks, Inc. 1

Solutions for the Data Centre

Working together

MetaFabric Cloud Architecture

Copyright © 2014 Juniper Networks, Inc. 2

Executive Summary

• Organizations must be agile to service the demands of an ever changing landscape

• New products, services and markets present challenges for businesses to adapt and grow

• The ability to change quickly brings success

• Failure to instantly evolve leaves customers dissatisfied and businesses on the back foot

• It is imperative that the Data Centre and its underlying infrastructure keep pace with the demands of the digitized world

• The network is the core of the Data Centre

• The Data Centre network needs to evolve for business to succeed in the digital era

• Juniper has industry leading, scalable, open Data Centre network solutions

• Juniper Data Centre networking simplifies operations reducing cost and error

• Juniper Data Centre solutions have been chosen by over 5000 enterprises

• BT has over 45 Data Centres located around the world built over more than 35 years

• BT understands both enterprise need for speed and the Data Centre environment

• BT and Juniper are a powerful Data Centre partnership to be leveraged by enterprises

Simple

Open

Smart

Business Imperative Data Centre Platform

Network SolutionSupply Partner

Copyright © 2014 Juniper Networks, Inc. 3

Introduction to Juniper & BT

About Juniper• Over $4.5bn revenue & $1.0bn in

R&D• Juniper customers

• 90+ of the top 100 service providers

• 97 of Fortune 100 • Top 5 social media companies

• History of powering BT’s own network dating back to early broadband network in 2002

BT & Juniper Business• BT Group resold approximately

£11.3m of Juniper equipment in 2014/15

• 80% via BT Global Services• UK & Europe are 85% of

sales• Major Customers

Copyright © 2014 Juniper Networks, Inc. 4

Data Centre Imperatives

Data Centre Network

Planned Business Events

• Sales promotion

• Training webinar

• Bring up new application

• Payroll run

Unplanned Operational Events

• Server failure

• Internet link failure

• Data Centre network link failure

• Severe weather

Increase web capacity

Turn on application

Allocate server and load app

Turn up app and access resources

Assign new compute and network resources

External routing change

Increase remote access resources

Internal routing change

Data Centre infrastructure must be agile to instantly and seamlessly adapt to business and operational changes.

Copyright © 2014 Juniper Networks, Inc. 5

Data Centre Evolution

Legacy Hierarchical Data Centre Network Architecture

• Compute and storage resources are in silos• Network services are on physical appliances• High latency blocking network• Tasks are not automated• Orchestration is decentralised• Security is an afterthought

Leaf Spine Data Centre Network Architecture

• Compute and storage resources are pooled• Network services are virtualised and distributed• Low latency high capacity non blocking network fabric• Adds, moves and changes are fully automated• Orchestration is fully centralised• Security is integrated

• Software orchestrated rationalisation and reorganisation of resources to reduce complexity and cost.

Copyright © 2014 Juniper Networks, Inc. 6

Walking In The Footsteps Of GiantsLeverage industry best practice to reduce costs, maximise performance and protect investment

1 Based on Sandvine reports of Facebook traffic growth 2011 – 2014. 2 Google Data Centre traffic increased by factor 50 between 2008 and 2014.

Industry Trends

Complexity Increasing With Traffic

• User traffic increasing ~100% per annum1

• Data Centre traffic order of magnitude greater than user traffic and increasing exponentially2

• Server capacity increases and cost decreases with Moore’s Law

• Switch capacity failing to keep pace and few vendors offer the highest capacity switches.

• High capacity switches expensive and are characterised by proprietary architectures

• Near exponential increase in legacy Data Centre network complexity

Scale Out Not Scale Up

• Google considers Data Centre network to be a key differentiator

• Deployed Clos network switch architecture to maximise non blocking switching capacity

• Deployed high capacity TOR switches

• Scales to multi PBit/s network

• Deployed SDN in B4 inter Data Centre WAN in 2011

• Jupiter Data Centre network running SDN since 2012

• Uses OpenFlow control protocol

3 https://www.youtube.com/watch?v=FaAZAII2x0w

Making More Of Less

• Disaggregated Data Centre architecture to more smaller clusters and smaller devices

• Created uniform high performance connectivity between all clusters

• Equal non blocking upstream and downstream bandwidth between TOR and edge switches

• Capable of scaling to over 105 x 10GBit/s connected servers

• SDN enabled separation of forwarding and control planes and topology abstraction

• Automatic and rapid seamless remediation of known fault conditions.4 https://code.facebook.com/posts/360346274145943/

Copyright © 2014 Juniper Networks, Inc. 7

Juniper Data Centre Pedigree• Juniper built upon its high performance IP networking pedigree to become a Data Centre

networking visionary1.

• Juniper has developed a comprehensive switching, routing, security and SDN product portfolio deployed in over 5000 customer Data Centres.

2007 2008 2009 2010 2011 2012 2013 2014 2015

First (EX) Ethernet switch.

SRX5000 series DC firewall.

Junos Fusion SDN solution.

NorthStar SDN controller.

MX2020 edge router

Started working on Data Centre market.

QFX10000 100GE spine switch.

SRX5800 2TBit/s upgrade industry’s fastest firewall.

MetaFabric architecture and Contrail SDN controller.

QFabric Data Centre fabric and QFX switch.

Industry first 100GE router interface.

1 Gartner Magic Quadrant For Data Centre Networking 2015

Project Stratus

EX4500 TOR switch.

Copyright © 2014 Juniper Networks, Inc. 8

Full networking portfolio for the Data Centre

Easy to buy

Easy to deploy

Easy to operate

Easy to secure

Simple

Embrace open standards

Enable choice

Alleviate lock-in

Standard APIs

Open Smart

Self-healing

Proactive

Event correlation

Security intelligence

“Juniper offers an open and interoperable architecture”Gartner 2015

Copyright © 2014 Juniper Networks, Inc. 9

Open technologies allow each layer to be independently replaced without replacing other building blocks

---------- ANY HYPERVISOR, ANY SERVERS, ANY STORAGE ---------

QFX/EXSeries Switching

SRX Series Security MX SeriesUniversal SDN Gateway

HARDWAREUNDERLAY

Flexible Architectures

SDN OVERLAYARCHITECTURE MH

Distributed VXLANOverlay

SERVICEVIRTUALIZATION

vSRX vMX

Service Insertionand Chaining

VNF Partners(Security, ADC, NAT…)

INTEGRATED MANAGEMENT

SECURITYDIRECTOR

Apache Thrift

---------- B/OSS, ITSMs, DevOps, Platforms & Apps ---------

MetaFabric: all of the networking components brought together in a single solution

“Organizations with large-scale Data Centre networks should include Juniper on their shortlists”Gartner 2015

Copyright © 2014 Juniper Networks, Inc. 10

How is Juniper different?

We are truly open• Unlike some vendors, our SDN

solution is not tied to specific hardware

• Juniper hardware has had open APIs using the Junos SDK since that allow it to be programmed by any controller

• Juniper’s Contrail SDN controller is Open Source

We offer a full networking stack• Many other vendors only provide a

single networking component (e.g. just switching)

• Carrier class products for all of switching, routing and security in the Data Centre

• Virtualised routing & security based upon the same code as the physical products

Copyright © 2014 Juniper Networks, Inc. 11

Copyright © 2014 Juniper Networks, Inc. 12

CloudSeeds automates IaaS using SDN and a high-performance network from Juniper.

Click here to read

CloudSeeds, based in Hamburg, Germany, help create virtualized infrastructures and provide IT services to companies that need scalability to meet business objectives.

New network made vision of zero touch provisioning a reality making the business more agile and responsive.

Contrail SDN controller used to simplify network and maximize operational efficiency and customer satisfaction.

Click to play

Copyright © 2014 Juniper Networks, Inc. 13

The Juniper Data Centre Networking Proposition

1 Gartner: Magic Quadrant for Data Centre Networking – May 20152 Gartner: Magic Quadrant for Enterprise Network Firewalls – April 2014

SRX58002TBit/s Firewall

QFX1001696TBit/s Switch

MX202080TBit/s Router

Industry Leading Performance

Market PedigreeCompetitive Pricing

Openness

All five of the top social networking sites use Juniper Data Centre products

SDN Ready

Data Centre Networking

“ In competitive deals that Gartner reviews Juniper aggressively prices its solutions ”

Security

“ Juniper SRX is a good shortlist candidate where stateful firewall throughput is valued foremost and price is weighted highly ”

“ Juniper offers an open and interoperable architecture, including Open APIs, brite box switches, support for disaggregated switching and an open source SDN controller ”

“ Our commitment to open standards means you can evolve your network quickly without rip and replace leveraging assets you already have ”

Rooted in the foundations of• Industry leading performance across all core

Data Centre networking technologies• End-to-end networking architecture for the

Date Centre• Demonstrable commitment to openness via

Open Contrail and Open Converged Framework

• Competitive pricing• A pedigree reflected in deployment of Juniper

solutions by leading global cloud operators

Delivering best return on investment and highest levels of existing investment protection

Thanks