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FUTURE OF NETWORKING

FUTURE OF NETWORKING . SAJAN PAUL JUNIPER NETWORKS. The network has revolutionized society. 3.3 Billion internet users worldwide. 76 Billion apps downloaded. 5 Billion Internet-Connected Devices. 18 Billion apps downloaded. 2.1 Billion internet users worldwide. 14

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FUTURE OF NETWORKING

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  1. FUTURE OF NETWORKING SAJAN PAUL JUNIPER NETWORKS

  2. The network has revolutionized society 3.3 Billion internet users worldwide 76 Billion apps downloaded 5 Billion Internet-Connected Devices 18 Billion apps downloaded 2.1 Billion internet users worldwide 14 Billion Internet-Connected Devices

  3. MORE USERS, MORE NOTEBOOKS, NETBOOKS, AND SMARTPHONES…

  4. LET’S (RE) DEFINE “NETWORKS”

  5. NETWORKS (RE) DEFINED Mobile The Cloud “ DISTANCE ”

  6. MULTI YEAR TRENDS IN THE ENTERPRISE Workforce Globalization The Distributed Enterprise Data/App Consolidation Clients(billions) Mega Data Centers(thousands) Global High-Performance Network Mobile Home Branch Connectivity Connecting Users to App Services CloudsApplication Services and Data Campus

  7. networking in the cloud

  8. Production Converged CapacityComplexity • Simplifying connectivity MGT SAN vCenter vMotion SCALE Flat, Any-to-AnyFabric CapacitySimplicity ManyNetworks OneNetwork Trees Many SeparateDevices • 3 • Many Devices • 1 • Multiple Networks • 2 • Tiered Networks SCALE One LogicalDevice

  9. ACCELERATING TOWARDS THE SINGULARITY Qfabric Multicore C Microprocessors Digital Computing Stored Program Pipelining Computing Packet Switching QFabric HPN TC/IP Digital Transmission Core Memory N Flash Networking DRAM Digital Storage Core Memory Disk S Storage

  10. SOFTWARE DEFINED NETWORKS ( SDN)

  11. Networking Business Challenges Configuration Overly complex, manual, operationally expensive. Features Slow to respond to business requests Software Too hard to deploy Packaging Inflexible, difficult to scale Reliability Below expectations

  12. Why Do We Need SDN? Static Networks Must respond dynamically based on Business Policy Manual Policies Must be automated to reduce personnel cost Monolithic Network Services Must dynamically scale independent of network devices Essential Applications Must be developed within the network to deliver business results

  13. SDN enhances operator and application experience SDN Protocols & Architectures • Network • Network availability & state • Network attachment details: • Location access type • Residential/business • Fixed/mobile • Wireless Real-time topology understanding (ALTO, BGP-TE) Operational Scale Capital Efficiency Service Innovation Reduced Network Control Points Transparent Operations Real–time feedback loop Steering traffic through optimal paths (PCE) Current Focus • ApplicationApp characteristics: • Video (standard/HD) • Best video sourcing location • Devices to which video is being sent Selecting specific traffic (OpenFlow) Real-time topology understanding (ALTO, BGP-TE) Steering traffic through optimal paths (PCE) Selecting specific traffic (OpenFlow) New touch points: gateways, billing collectors, service appliances,CDN, DPI • Network insertion points • Gateways • Billing collectors • Service appliances • CDN • DPI

  14. SECURITY IN THE cloud

  15. CLICK HERE GUESS WHAT IS THIS ? GUESS WHAT ?

  16. DECEIVED

  17. DETECTION BY DECEPTION

  18. THE PATH TO CONNECTIVE TISSUE Connective Tissue Hardware App Server Database Virtualized Cloud

  19. A GLIMPSE INTO THE (NEAR) FUTURE… Device Tagging Connective Tissue Deception & Next Generation Detection

  20. WELCOME TO THE FUTURE OF NETWORKING

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