The Network Paradigm Shift

SHIFTING THENETWORKINGPARADIGM:NETWORKPROGRAMMABILITY

JUNIPER’S MISSION & COMMITMENT2 www.juniper.net/developer

CHALLENGES OVERSHADOW OPPORTUNITIES  Increased Opex Costs & Reduced Budget  Software offerings fragmented & stuck in organizational silos; limited access to network data.  Lack of developer tools accessible to many limits innovation at the network level; hardware companies not able to make products for specific web-based companies.  Revenue opportunity creation complex & not easy to integrate into existing infrastructures.3 www.juniper.net/developer

CURRENT VERSUS EMERGING - Limited Extensibility: Software, - Open & Extensible: Open Applications & APIs control just Application Models to control devices. devices and redefine software - Legacy Systems behavior & communication. - Vendor Lock-in: Network - New Architectures & Better software comes from the network Efficiencies: A combination of hardware vendor. both centralized and distributed architecture models - Massive inefficiencies: Siloed and disparate systems. - Vendor agnostic - Limited extensibility & growth - Opportunities for Growth: opportunity Ability to alter, simplify, and scale network paths & protocols Network Programmability Redefines Software Behavior4 Enabling New & Integrated Solutions www.juniper.net/developer

WHY DO WE NEED A PROGRAMMABLE NETWORK? Every IT department and enterprise has a unique combination ofapplications, network architecture, efficiency constraints and goals, so out out-of-the box solutions rarely fit your needs. IT and Development often live separate lives Information Developers Technology Enterprises / Customers Developers Information Telecom Technology Infrastructure Application/Network divide OSS/Network divide5 www.juniper.net/developer

APPLICATION/NETWORK DIVIDE NO NW AGNOSTIC APPS APPS USE CUSTOMER/DEVELOPER WORKAROUNDS DIALOGUE Assume network or Localized problem Limits service Suffer consequences solving flexibility prioritization activity demographics usage profiles optimization devices trends speed quality performances VALUE EMBEDDED IN THE NETWORK6 Copyright © 2010 Juniper Networks, Inc. www.juniper.net www.juniper.net/developer

CURRENT CAPABILITIES FOR BUILDING APPSFlexibility of Service Placement  Place your services where you want, not necessarily where the user is physically connectedControl of Resources from Applications  Customize network behavior to better meet user/application needs  Introduce non-configured device behavior changes: ephemeral classifiersLowering of operational barriers  Decrease dependency on the traditional provisioning workflow  Enable automation and dynamic adaptability within constraints7 www.juniper.net/developer

This simply isn’t enough. Customers, Developers & Partners need more.It’s time to shift the Networking Paradigm 8 www.juniper.net/developer

JUNIPER IS INTRODUCING MORE.Open Application Models: Breaking the IT/Developer Divide Decoupling of Software from SystemsReal-time Data, Analytics, and Better Reporting Visibility of Applications in the NetworkNew Protocols & Communication Methods New Service & Revenue Opportunities You Need to Make your Applications Smarter, 9 More Flexible & Faster www.juniper.net/developer

PROGRAMMABILITY CHANGES HOW NETWORKS WORK The New Network allows you use software to change the behavior of the existing box, rather than addingadditional equipment to your network. You are no longer limited to the imagination of the network equipment vendor, you are free to innovate and extend anythingyou can imagine. With programmability implemented in your network the power of creation belongs to you. The New Network drastically changes network economics through customizable software, allowing for massive scalability, resource efficiencies, and unprecedented extensibility – across networks, devices, and to the cloud. Simply, Efficiently, and Cost-Effectively. 10 www.juniper.net/developer

ENABLING INVENTION, NOT RE-INVENTINGNetworks Help Build the Best Applications•Network-Aware Applications • Network visibility in an application or delivery service.• Application-Aware Networking • Situational Awareness of your application in your Network• Programmable Networks • Sets of APIs & Protocols that allow applications to control & manage devices 11 www.juniper.net/developer http://www.istockphoto.com/stock-photo-14796734-new-idea- crossword.php?st=2f71b76

THE NEW NETWORK IS PROGRAMMABLE Programmable Pillars Open Data Programmable New Future Access Perimeters Standards & Innovation Get data about Security, services, Protocols Languagenetwork flows, users, devices: make them independent, Provide fine-grain applications, and more functional, scalable and control over wherenetwork topologies to flexible, and valuable accessible to the services and content inform applications, through data flow general purpose are placed in theand have applications intelligence. developer: meet network, and how inform the network disruption where it traffic is routed to happens and from them. Intelligent. Open. Efficient. Extensible. The New Network enables flexible business models and innovative service delivery.12 www.juniper.net/developer

INTELLIGENT, OPEN, EFFICIENT, EXTENSIBLE Intelligent Open Efficient ExtensibleNetwork Data-Driven APIs and New Software Scalability Optimization ofIntelligence Unlocked Protocols provide & Performance Resources to Deliver development Optimization with New Services opportunities Cost-savings New Service Creation Revenue Creation13 www.juniper.net/developer

PROGRAMMABLENETWORKSA NEW OPEN & INNOVATIVEDEVELOPER-CENTRICAPPROACH

THE NEW NETWORK IS PROGRAMMABLE:REDUCING COMPLEXITY THROUGH SOFTWARE –15 www.juniper.net/developer

THE NEW DEVELOPER-CENTRIC APPROACH      16 www.juniper.net/developer

TYPES OF DEVELOPER APPLICATION MODELS WITH THE PROGRAMMABLE NETWORK Efficient Save Money, Use Less- Identify cost savings or operational improvements based on network element, subscriber and flowdata. Applications that improve the security, policy enforcement or end to end reliability of the networkare other efficiency-driven models.- Converge networks & layers by integrating functions for increased performance.- Simplify: Reduce number of network elements and the number of control points into the network Optimize Improve systems & software you already have- Maximize utilization of existing resources, creating opportunities for customer-specific or fine-grainservices, or end user experience improvement.- Integration of core functions to increase performance. Drastically reduce number of networkelements and the number of control points into the network. Creation New services & Revenue Generating Opportunities- Added Value through Services: Reduce network data to context specific information, create deliverypaths for new services, and integrate multiple external data sources that increase in value as they arecorrelated with network-centric data.- 17 Opportunities for customers and partners to create revenue-generating services with theprogrammable network – from subscriber-centric services to in-depth services specific to each customer www.juniper.net/developerneeds.

JUNOSDEVELOPERTOOLS

Junos SDK: On-Device Innovation• Create, deploy, and validate innovativenetwork applications tailored to your needs.• Enable network software developers to On-devicebuild additional intelligence into theirnetworks with applications capable of SLA Innovationassurance, traffic monitoring, encryption andtunneling, signaling, and Quality of Service.• New customization and productopportunities: • Customers can customize their own networks Network Layer through applications or in-house development. • ISVs and System Integrators are realizing new business opportunities to take to market. • IT Departments are using innovations developed in-house to create business opportunities with new customers and partners.19 www.juniper.net/developer

The Junos Space SDK: Cross-Device Innovation• Decreases complexity in the applicationdevelopment process and reduces the time fromdevelopment to deployment, allowing for solutions tobe created at the speed business runs. Cross-device• Open APIs provide RESTful Web Service access Innovationto all Junos-based devices, serving as a single entrypoint that abstracts your network to enable you tomanage, monitor, control and gather insight acrossyour entire network infrastructure, as well as createnetwork-aware applications. Network Application Layer• Developers can extend the capabilities ofexisting applications with network insight, build newand unique workflows, or combine the capabilities ofmultiple applications or cloud-based services into aunified user experience or application. 20 www.juniper.net/developer

The Future of The Programmable Networks • The programmable network approach adds unique value propositions for Juniper and our customers: the creation of new services, the ability to insert services at multiple points in the data or control paths of the network, and the ability to open these entry points to Juniper’s and our customers’ software and services partners. • There is a further multiplicative effect when third parties can insert and leverage network services. • Traditional network models are defined by a north/south operational model, while the programmable network expands applications east/west, allowing new services to be inserted and monetized with finer-grain control over flows between service and network elements. • Opportunities for customers and partners to create revenue-generating services with the programmable network – from subscriber-centric services to in-depth services specific to each customer needs.21 www.juniper.net/developer

JUNIPER SOFTWARE PRODUCTS & OFFERINGS22 www.juniper.net/developer

THANK YOU!

The Network Paradigm Shift

by Lauren Cooney

Accessibility

Categories

Upload Details

Usage Rights

1 Embed 2

Statistics

The Network Paradigm Shift Presentation Transcript