AWS Solutions Architect Presentation Jonathan Pui July 2017

Agenda Project Background & Platform Benefits Call Flow and Solution Design Challenges & Risks Expected Results & Future AWS Workload Additional Activity Highlights

Background Project Purpose Platform Benefits Replace End of Life MeetingPlace Audio Conference Bridge with Webex Cloud Connected Audio Platform Platform Benefits Getting the Newest Capabilities Faster User Experience Enhancements Compatibility Support (OS, Browser, Mobile) Improving Operational Efficiencies Upgrades are managed by Cisco Addressing Security Issues in Timely Manner Foundation for Future Cisco Cloud Collaboration Solutions

“It’s Just a Meeting” – Any One, Any Where, Any Device Any Telephone WebEx Any Mobile/Tablet Cisco “Spark Board” Any Desktop Lync Any Video

Cloud Connected Audio (CCA) Call Flow Customer Network Cisco WebEx® iPOP WebEx® Cloud On-net Callers Off-net Callers Media Gateway PSTN VOIP “PC” Audio Off-net Caller VOIP “PC” Audio

Webex Cloud Data Center 1 Data Center 2 Cloud Connected Audio Verizon 10GB ATT 10GB Verizon 10GB ATT 10GB Edge Routers Edge Routers Session Border Controllers Session Border Controllers Firewalls Firewalls Data Center Switching Data Center Switching Cisco Unified Communications Manager

Challenges & Risks Technical Challenges requiring BU Interaction Circuit Requirements – 10GB vs 1GB, Layer2 vs Layer3 Approval for 3rd Party SBC Platform Sizing & Capacity Deployment & Adoption Risks Positioned Cisco Advanced Services for Implementation, Day 2 Support, Training & End-User Adoption New Cost Model - Pay for Use Assisted with Forecasting Usage

Expected Results User Experience Enhancements Any One, Any Where, Any Device Improved Operations No need for customer to perform upgrades or emergency security patches Estimated revenue $3+ million / year

Example 1000 User System Virtual Machine Future AWS Workload Cisco Unified Communication Manager (CUCM) Core Call Control Application Optimized for VMware Environment Designed for High Availability Example 1000 User System Virtual Machine ESXi vCPU vRAM vDisk 6.0 2 6 GB 1 x 80 GB Datacenter A Datacenter B Publisher Subscriber 1A Subscriber 1B

Migration of Workload to AWS Customer Premise 1. Create VMware Clouds Datacenter A Datacenter B Snapshots Snapshot 2. Take Snapshots of VMs Publisher Subscriber 1A Subscriber 1B 3. Migrate VMs to VMware Clouds VMware vCenter VMware Cloud (Oregon) VMware Cloud (Virginia) Currently in Technology Preview

Customer Use Cases & Benefits Cloud Size Cost Model Customer Benefit Lab Small – 4 hosts Hourly (On-Demand) Cost-effective environment to train operators, test new features Offline Upgrades Medium - 32 hosts Minimize Risk by testing and validating upgrades offline Reduce user impact with smaller maintenance window Pilot Cluster Large – 64 hosts 1 Year (Reserved) Pilot new features & capabilities with small subset of users Full Production Migration to AWS Custom 3 Year (Reserved) Pay for what you use – Dynamically grow/shrink environment Speed & Agility Focus on providing Top-Notch Collaboration services

Additional Activity Highlights Supervalu Store of Tomorrow Collaboration Technical Summit Presentation Contest Winning Videos

Supervalu Store of Tomorrow Engagement linking Technology with Supervalu Business Initiatives, and Proposed Approach to deliver Business Value

Collaboration Technical Summit The Collaboration Technology Summit is our joint annual meeting to align Optum’s Blue Chip projects & key initiatives with Cisco’s technology strategy, capabilities & future roadmap

Presentation Contest Winning Videos Criteria: Articulate solution benefits and align with customer business initiatives Digital Ready Network - 2016 Upgrade the Experience - 2015 Videos located at www.puihome.com

THANK YOU!