WAN Application Acceleration Overview

1. WAN Application Acceleration Overview Bob Yee Product Marketing WAN Acceleration Products

2. Agenda • Background • Customer use cases • Market landscape • Customers • How it works • Product Line • Competition • Resources

3. What is WX • Juniper Networks WX is an application acceleration platform, • enabling customers to securely and rapidly access mission-critical applications, • for their users across the WAN, • resulting in increased productivity and reduced capital and operational costs. 

4. WX Sweet Spots Top qualifying questions (a yes to at least one) Are file transfers across the WAN taking too long? Are WAN links to branch offices slow or congested? Do critical applications as SAP, Oracle, Siebel run slow in branch offices? Are you moving application servers out of the branch and centralizing them in the data center? Do you have widely distributed workgroup locations that share files on a regular basis? Do you have expensive, high-latency links such as satellite links? Do you have limited visibility into application performance and behavior on the WAN?

5. Use cases • Improve response times for interactive applications. • Databases and other transaction-processing applications where there's revenue tied to every transaction. • Speed bulk data transfers • include backups and disaster-recovery processes, both of which require moving a lot of data in a hurry. • WAN bandwidth reduction. • When links are overloaded and the cost of adding more WAN capacity is an issue.

6. Business Objectives • Reduce costs • Increase productivity • Ensure regulatory compliance IT Objectives • Consolidate servers, data centers • Simplify administration, backup, and recovery • Reduce branch office equipment and staff User Objectives • Get instant response times • Collaborate easilyand readily • Avoid complexity Conflict in the Distributed Enterprise

7. Web-enablement of applications Trend towards securing apps via SSL Centralize servers and consolidate data centers Users accessing apps, data, and files over the WAN Data Center Today’s IT Environment – Centralized Apps and Distributed Users Branch Offices Wan Mid-size Small Corp Remote Users Internet Mobile Customer Partner

8. Market Positioning

9. Leading WX Customers by Industry Computer Banking/ Consumer Energy/ Transport/ HW/SW Finance Goods Utilities Auto Various

10. Benefit • Customers benefit by being able to achieve strategic business objectives, • such as deploying new applications, webifying existing applications, consolidating data centers, implementing disaster recovery or business continuity; and at the same time • experience fast and consistent application response across the WAN;

11. Secure and Assured End-to-End Delivery of Applications Across the Enterprise WAN/Internet Application Farm • High Availability • MPLS • Quality of Service • DoS Protection • Intrusion Prevention • Web Filtering • Anti-Spam • Secure Access • Endpoint Checking • Malware Protection • Privilege Management Home, Mobile User Enterprise RoutingPlatform Security ServicesPlatform • Intrusion Prevention • Anti-Virus • Web Filtering • Anti-Spam • High Availability WAN Acceleration Platform Data CenterApplicationAccelerationPlatform Unified Threat Management and Routing Platform Secure AccessPlatform WAN Acceleration Platform • Compression • Caching • Protocol Acceleration • Traffic Management • Application Visibility • Server Load Balancing • TCP and SSL Offload • Application Modification • Application Visibility • Application Security Branch Office

12. SAP Oracle Manageability Web Application Contention VoIP Limited Bandwidth The WAN Pipe Latency Lower-priority apps slow down critical ones More rich content Protocol chattiness Inability to understand application and WAN performance How the WAN Slows Applications

13. SAP Oracle Manageability Web Application Contention VoIP Limited Bandwidth The WAN Pipe Latency Lower-priority apps slow down critical ones More rich content Protocol chattiness Inability to understand application and WAN performance Compression, Caching Application Control Acceleration Visibility and Reporting The Impact of the WAN on Applications

14. How it works • WX improves application performance over the WAN by • recognizing and eliminating redundant transmissions, • accelerating TCP, IP and application-specific protocols, • prioritizing and allocating access to bandwidth, and • ensuring high-application availability, at sites with multiple WAN links. 

15. Clearcase CVS 2x to 5x Improvement 4x to 14x Improvement 8x to 30x Improvement WebDAV CIFS HTTP TSM Backup Notes Sybase 0x 15x SAP Maximum Improvement Oracle Minimum Improvement 0x 5x Application Acceleration Results MAPI FTP 0x 30x

16. LAN LAN LAN LAN LAN LAN LAN LAN LAN LAN LAN LAN LAN LAN Switch Switch Switch Switch Switch Switch Switch Router Switch Switch Switch Switch Switch Switch Switch Router Router Router Router Router Router Router Router Router Router Router Router Router WAN WAN WAN WAN WAN WAN WAN Router Router Router Router Router Router Router Switch Switch Switch Switch Switch Switch Switch LAN LAN LAN LAN LAN LAN LAN Switch WX/WXC Deployment • Easy • LAN side of routers • No routing changes • 10-minute or auto install • Reliable • Fault-tolerant bypass mode • Integrates with: • HA environments • Load-balanced networks • Flexible • Point-to-point and multi-point networks • Works with any WAN type: leased line, Frame Relay, MPLS VPN, Internet VPN

17. WX 100 WX 100 WX/WXC Product Family • WXC 590 • 2 Mbps to 45 Mbps • 140 remote sites • WXC 500 • 512 Kbps to 20 Mbps • 50 remote sites • WXC Stack • 34 Mbps to 155 Mbps • 840 remote sites • WXC 250 • 128 Kbps to 2 Mbps • 10 remote sites WXOS • WX 60 • 512 Kbps to 20 Mbps • 110 remote sites • WX 20 • 64 Kbps to 2 Mbps • 10 remote sites • WX Stack • 34 Mbps to 155 Mbps • 660 remote sites • WX 15 • 64 Kbps to 1 Mbps • 6 remote sites Data Center Platforms Branch Platforms Speed 64K 1M 20M 45M 155M

18. Key Business Initiatives:Cut Costs; Improve Productivity • Avoid WAN upgrade • Increase access to shared resources • Improve disaster recovery • Enable new application rollout • Improve user productivity • Centralize servers • Consolidate data centers • Achieve regulatory compliance • Reduce time to troubleshoot • Automate remote device deployment • Manage remote sites with no local IT staff • Enable VoIP, other money-saving apps • Ensure critical apps get priority service • Make use of cheaper secondary links

19. Compression and Sequence Caching Low latency and highly scalable Application and protocol independent Compresses large and small data patterns Molecular Sequence Reduction Network Sequence Caching • Patented memory-based compression for 2x to 10x gains • Centralized dictionary speeds learning • Eliminate patterns across any application type • Disk-based pattern compression delivers 10x to 100x gains • Compresses even under simultaneous downloads • Supports unidirectional learning • Proactively pushes new content to warm dictionaries

20. Application Acceleration Reduces impact of latency on slow apps Scales the flow and fills the pipe Overcomes impact of chatty protocols Packet Flow Acceleration Application Flow Acceleration • Increases TCP throughput • FEC recovers dropped packets • Big gains even on low latency links (30 ms)—File services (CIFS), Exchange (MAPI), HTTP/S

21. Application Control Integrated QoS manages newly created bandwidth Effectively responds to packet loss Use redundant links to improve availability Quality of Service Policy-based Multipath • Application-based policies • Easy to use, with templates and wizards • Designed to work with MPLS CoS • For sites with multiple links • Select path based on app • Monitors performance • Diverts traffic to alternate path if link fails or degrades

22. Visibility and Reporting WX CMS essential for large deployments Comprehensive reporting (36 different reports) Eliminates the need for on-site IT visits Web View WX CMS Software • Device-based configuration and management • Reports on applications and traffic • Executive dashboards • System-wide configuration and management • Automated deployment management • Global policies and monitoring • Data collection for trending • Content distribution support

23. WX Central Management System (CMS) Software • Full Visibility into WAN Performance • Complete management of WX/WXC rollout • Centralized configuration and policy Control • Numerous Reports Providing • Executive • Customizable (MyWAN) • Compression & Acceleration • QoS & Traffic Statistics • Supports up to 2000 devices

24. Visibility and Reporting: WAN Executive Reporting Reduction Path Latency Distribution Path Loss Distribution

25. Content Distribution Integrated with WAN optimization No dedicated servers needed at the branch Easy to use, policy-based scheduled distribution Role-based administration WAN 12 12 11 11 1 1 10 10 2 2 9 9 3 3 4 4 8 8 7 7 5 5 6 6 Content Management Servers IT Administrators Content Servers Branch Office Data Center

26. SSL Acceleration • AppFlow™ for SSL accelerates SSL-encrypted applications across the WAN • SSL certificates/private keys only required for data center WX device • Zero touch for client or server, maintains end-to-end security WAN Branch Office Data Center

27. Support for Windows Vista Windows Vista implements a new version of CIFS (SMB2) and some TCP enhancements WX accelerates Vista by providing: Compression and caching TCP acceleration CIFS acceleration Enterprises can gradually upgrade PCs and laptops while maintaining WAN optimization

28. WXC ISM 200 for J Series (Nike) WX 100 WX 100 • WXC Stack • 34 Mbps to 155 Mbps • 840 remote sites • WXC ISM 200 for J-series • 512 Kbps to 4 Mbps • 10 remote sites New WX CMS • WXC 590 • 2 Mbps to 45 Mbps • 140 remote sites • WXC 500 • 512 Kbps to 20 Mbps • 50 remote sites • WXC 250 • 128 Kbps to 2 Mbps • 10 remote sites • WX Stack • 34 Mbps to 155 Mbps • 660 remote sites • WX 60 • 512 Kbps to 20 Mbps • 110 remote sites • WX 20 • 64 Kbps to 2 Mbps • 10 remote sites • WX 15 • 64 Kbps to 1 Mbps • 6 remote sites Data Center Platforms Branch Platforms 64K 1M 20M 45M 155M Speed

29. Introducing theWXC Integrated Services Module 200 Integrates market leading WAN Optimization into J-series services routers Delivers high performance applications to branch users J-series provides best in class inseparable routing, security and application acceleration FRS – Late Jan.

30. Uniqueness • The WX application acceleration platform uniquely provides the combination of • broad application support, • large deployment scalability, • and industry-leading configuration and monitoring management. 

31. 'We have gained crucial competitive business advantages through the deployment of Juniper's WX platforms,' said Kimihide Kobayashi, IT Manager, Denso Corporation. • 'Our legacy network topology was inefficient and expensive, involving multiple data stores and network bottlenecks. The Juniper solution enabled us to consolidate our data centers, reduce traffic latency, increase application responsiveness, and lower ongoing administrative costs.