Array WANVelocity

1. Array WANVelocity

2. WANVelocity Overview WAN Optimization Controller (WOC) • Hardware appliances & Virtual appliances • DataCenter-DataCenter (DC-DC) and ROBO-HQ connectivity • Priced based on bandwidth (primary) and number of users/TCP conns in office Key Benefits • Improve user experience, reduce latency • Make applications on WAN feel like they are on LAN • Reduce bandwidth on the pipe • Improve Recovery Point Objective (RPO) Use Cases • Disaster Recovery & Business Continuity • Information consistency across datacenters and cloud • Business intelligence/analytics Target Markets • Enterprises • MSPs & Cloud Service Providers

3. Validation of OEM Product Select Customers Government Banking & Finance Service Provider Emergency Response NGO Manufacturing Distribution Military Oil & Gas Some Key Partners

4. Challenges Technical & Business

5. The WAN Bottleneck Problem Public or Private Cloud Remote Location BandwidthCongestion Latency Packet Loss WAN IT Centralizing Deployments In Datacenters Leveraging Public Cloud Services Users Need Access To Remote Applications Data Needs To Be Replicated For Cloud Computing, WAN Optimization is mandatory Challenge: • Keeping up with tremendous growth in data access across the WAN & Internet • How to improve performance & user experience • Slow upload/download of large content & Long web page loads • Poor user experience & Lost productivity • Network backups do not complete in time • Lack of adoption of new applications • Problem is getting worse!

6. WAN Optimization Customer Datacenter or Cloud Remote Office Customer Profile • Remote branch offices where users access applications & files from a datacenter across the WAN – and its slow! Customer Problem • Servers are consolidated in a datacenter • Response times for remote users are too long (bandwidth & latency) • Impact application usage & productivity Solution • Array ‘s WANVelocityWAN Optimization appliances (HW and/or virtual) in the datacenter & remote locations, & SW client in mobile-user laptops

7. Replication, Backup and/or Disaster Recovery Customer Sync Sync Customer Profile • IT replicates corporate data between Datacenters & Disaster Recovery Site/s for business analytics, business continuity/disaster recovery – and it is slow! Customer Problem • Business Continuity & Business Analytics is mission critical • Replications take too long, resulting in a long data loss risk window (RPO). • Cannot be scheduled as often as desired • With large data sizes, end of day replication may “run out of night” • Replication competes with other business traffic uses, hurting performance • Costly to add additional bandwidth Solution • Array SYNC replication acceleration SW in the datacenter & DR location

8. Challenges with Today’s WOCs Too Costly • WAN Optimization Controllers (WOCs) have only seen 5% market penetration • WOCs only deployed in top problem sites Cannot Scale • Require multiple pieces of HW at a center to support enterprise scale rollout • $$$ Inflexible • Require shipping HW across the world • Expensive & difficult to manage (Time to deployment) • Box swap for HW upgrades Conclusion: Not Cloud or Virtualization Ready • No where to plug a box in a virtual infrastructure

9. WANVelocity Technology

10. Optimization Technology Faster Response Times

11. Array Networks Optimization Blueprints™ Normal Traffic Blueprinted Traffic Request Done Done ACK ACK Request Encap 1 Encap 1 Payload Payload Encap 2 Encap 2 Time Payload Payl’d Payload Encap Time Encap 1 Payload Encap • Application protocol optimization • Removes chattiness • Pipelines requests • Real-time payload identification for de-duplication • TCP optimization & QoS • Extensive application support: • HTTP, SSL, CIFS, MAPI, Outlook Anywhere, iSCSI, Other TCP

12. Array Networks Optimization Blueprints Normal De-Duplication Catalog & Match Transmit Packets Segments Single Instance Store Compress & Transmit Compress & De-Duplicate To Store Application Encapsulation Payload WANVelocityContent Aware De-Duplication Packets Streams Classification Catalog & Match Transmit • Content Aware De-Duplication • Efficient use of acceleration history store for improved performance • Better matching across users & protocols = greater data reduction + improved response times

13. Broad Application Support & Performance Optimization 2X 10X 25X 50X 100-400X File Sharing CIFS NFS Email Exchange, Notes, OWA Web & Collaboration SharePoint, Filenet, Notes SW Distribution CA, Tivoli, SCCM Enterprise Applications SAP, Oracle, MSFT SAN Replication & Backup EqualLogic, DoubleTake Dev & Test Applications Rational,VisualStudio

14. Single Instance Store 300 GB The easy way Wasteful DC Storage growth Wasted storage in branch Limited scale for branch Never scale for xK mobile users 100 GB 100 GB 100 GB Per Peer Based Store The right way • Data stored only once • Locations / Users • Protocols • Traffic Direction • Enterprise scalability 100 GB Single Instance Store Distributed de-duplication segment store • Multi-Node Dictionary based DB • Stateless Compression/Decompression in any direction • Transactional Data Replication & Reconciliation • Object Store Abstraction • Adaptive Caching • File Based Protocol Blueprints • Content Pre-positioning

15. All Network Topologies Organization Datacenter Public Cloud Providers MPLS Private Network Internet SmallBranch Large Branch

16. WANVelocity Product

17. Array Product Suite General WAN Optimization & Application Acceleration • SW for Windows • Deployed at BO, Small Remote Offices & Cloud environments • Installable SW for any Windows Server 2008 R2 • WANVelocity Series • Overall WAN optimization • Deployed at Datacenters, Branch Offices & Small Remote Offices • WANVelocity Mobile Client • WAN optimization for Road Warriors • Deployed on Laptop or Desktop • Win XP – 32 bit; Win 7 – 32/64 bit MC ENT • Array SYNC • Deployed at DC & DR • Speeds up network-based backup & replication traffic WS SYNC DR/Replication Traffic Acceleration Management & Monitoring • Dashboard • Performance monitoring • Throughput; Bandwidth Reduction • Top application visibility • No charge • CMS • Centralized configuration & updates; GUI; Installable Windows • No charge

18. Solution for Every Use Case Remote office with BOTH Array Mobile Client & Array Enterprise with HW Remote Office with Array for Windows Server on WS08 WS HW MC Datacenter with Array Enterprise & Array SYNC Array for Windows Server in Cloud Provider Network ENT SYNC FW/VPN SYNC MC DR Site Remote User with Array Mobile Client Backup/DR Site with Array Sync Centralized Configuration Management System

19. WANVelocity Test Results

20. Enterprise Application Results Customer: • Major Media & Advertising Company > 10,000 users • Downloads From NYC to London (120ms) – Response Time Reduction Up To 96%

21. Cloud - Enterprise Application Results Seconds Customer: • Design Firm > 1,000 users • Downloads to Boston from Amazon EC2 cloud (120ms)

22. Summary Demand • Centralization, globalization & cloud services growing need for WAN Optimization Complete Scalable Solution • Array Networks is the only vendor with a complete HW, SW and mobile WAN optimization for ROBO-HQ, DC-DC, Cloud and Mobile Scalable • Array Networks is the only vendor that can dynamically scale Cost Effective • WANvelocity is significantly less expensive than alternate solutions Flexible • Deploy anywhere in the world in less than 30 minutes Performance • WANvelocity exceeds the performance of typical HW appliances

23. WANVELOCITY Technology Q&A

24. iSCSI SAN Result Summary WAN= 2 mbps 20 ms

25. Public & Hybrid Cloud Deployment (POP) MSO IBM Customer DC Public Cloud Providers Internet Network Overlay Large Customer Branch Mobile Users Small Customer Branch

26. Public & Hybrid Cloud Deployment (CPE) MSO IBM Customer DC Public Cloud Providers Internet Network Overlay Large Customer Branch Mobile Users Small Customer Branch

27. Hybrid Network Deployment Mixed IBM Customer DC MPLS Internet Network Overlay Mobile Users Large Customer Branch Small Customer Branch

28. Thank you