Utilizing the Network Edge Enterprise Innovation Symposium Jeff Shafer | AVP Edge Solutions May 1, 2019 © 2019 AT&TIntellectual Property. AT&T, Globe logo, and DIRECTV are registered trademarks and service marks of AT&TIntellectual Property and/or AT&T affiliated companies. All other marks are the property of their respective owners. The information contained herein is not an offer, commitment, representation or warranty by AT&T and is subject to change. © 2019 AT&TIntellectual Property. AT&T, Globe logo, and DIRECTV are registered trademarks and service marks of AT&TIntellectual Property and/or AT&T affiliated companies. All other marks are the property of their respective owners.

Technology trends driving digital transformation Internet of Things HMI Evolution Cloud 5G Networking Softw are- defin ed Netw orkin g Increasing device penetration Immersive AR/VR experiences Moving toward the data origin Enabling low-latency performance Application awareness © 2019 AT&TIntellectual Property. AT&T, Globe logo, and DIRECTV are registered trademarks and service marks of 2 AT&TIntellectual Property and/or AT&T affiliated companies. All other marks are the property of their respective owners. The information contained herein is not an offer, commitment, representation or warranty by AT&T and is subject to change.

Network needs are changing From Centralized network Centralized apps Remote data processing Static networking To Distributed edge Distributed apps Dynamic SDN software Mobile / IoT use cases Local data processing © 2019 AT&TIntellectual Property. AT&T, Globe logo, and DIRECTV are registered trademarks and service marks of 3 AT&TIntellectual Property and/or AT&T affiliated companies. All other marks are the property of their respective owners. The information contained herein is not an offer, commitment, representation or warranty by AT&T and is subject to change.

The edge is virtual Standardized Architecture Flexible Capabilities Consistent across sites – devices, OS, configuration Flexible Capabilities Multiple virtual functions can be added or changed Routing WAN-X Security SD-WAN IoT Innovation Platform Extensibility to add new technologies © 2019 AT&TIntellectual Property. AT&T, Globe logo, and DIRECTV are registered trademarks and service marks of 4 AT&TIntellectual Property and/or AT&T affiliated companies. All other marks are the property of their respective owners. The information contained herein is not an offer, commitment, representation or warranty by AT&T and is subject to change.

The network is intelligent Network Agility Quick and easy way to add access or connect new sites Wireless Intelligent Optimization Application-aware routing with dynamic policy setting MPLS Centralized Control Automated orchestration, real-time visibility, configuration, and reporting Internet © 2019 AT&TIntellectual Property. AT&T, Globe logo, and DIRECTV are registered trademarks and service marks of 5 AT&TIntellectual Property and/or AT&T affiliated companies. All other marks are the property of their respective owners. The information contained herein is not an offer, commitment, representation or warranty by AT&T and is subject to change.

technology evolution Software- defined networking Network function virtualization New radio air interface Network slicing Massive device connectivity Ultra-low latency Ultra reliability Better capacity & ultra-high speeds Data-driven insights © 2019 AT&TIntellectual Property. AT&T, Globe logo, and DIRECTV are registered trademarks and service marks of 6 AT&TIntellectual Property and/or AT&T affiliated companies. All other marks are the property of their respective owners. The information contained herein is not an offer, commitment, representation or warranty by AT&T and is subject to change.

First standards-based mobile 5G in U.S. Enhanced data speed capability for Business Mobile 5G Fixed Wireless Edge Computing First standards-based mobile 5G in U.S. Enhanced data speed capability First mobile 5G device Primary or backup solution Multiple bandwidth options Enables rapid time to market Business control of cellular traffic Data processing at the edge Supports low-latency apps © 2019 AT&TIntellectual Property. AT&T, Globe logo, and DIRECTV are registered trademarks and service marks of 7 AT&TIntellectual Property and/or AT&T affiliated companies. All other marks are the property of their respective owners. The information contained herein is not an offer, commitment, representation or warranty by AT&T and is subject to change.

Shift your apps to the edge Edge Cloud 75% Enterprise data processed at the edge by 2025 – Gartner 1 Central Cloud Workloads Customer Edge Network Edge Latency: 2 <10ms ~ 20 ms >100ms Gartner, “What Edge Computing Means for Infrastructure and Operations Leaders”, October 2018 Latencies shown are for illustrative purposes only. Actual experience will vary. © 2019 AT&TIntellectual Property. AT&T, Globe logo, and DIRECTV are registered trademarks and service marks of 8 AT&TIntellectual Property and/or AT&T affiliated companies. All other marks are the property of their respective owners. The information contained herein is not an offer, commitment, representation or warranty by AT&T and is subject to change.

Latency today: customer edge to cloud Metro Backhaul Internet Mobile Core Central Cloud >100 ms

Separating the user and control planes CP Metro Backhaul 1 Internet 2 Central Cloud UP User Plane Mobile Core

Reduced latency: compute at network edge Control Data UP Metro CP Network Edge Mobile Core Central Cloud Network Edge Compute Distributed public cloud platform deployed proximate to metro network locations ~20 ms UP = User Plane | CP = Control Plane Latency figure illustrative

Reduced latency: compute at customer edge Control Data UP CP Customer Edge Mobile Core Central Cloud Multi-Access Edge Compute Local routing and traffic steering of cellular traffic at the customer’s site <10 ms UP = User Plane | CP = Control Plane Latency figure illustrative

Supporting both campus and metro uses Central Cloud Customer Edge Network Edge

Realizing the benefits of edge computing Central Cloud Category Key Driver A Localized compute Latency Customer Edge Network Edge

Realizing the benefits of edge computing Central Cloud Category Key Driver A Localized compute Latency B Offsite consolidation Efficiency B Customer Edge Network Edge

Realizing the benefits of edge computing Central Cloud Category Key Driver A Localized compute Latency B Offsite consolidation Efficiency C Device offload Footprint Customer Edge Network Edge

Realizing the benefits of edge computing Central Cloud Category Key Driver A Localized compute Latency B Offsite consolidation Efficiency C Device offload Footprint B Customer Edge Network Edge

Emerging real-time applications Mixed reality Training, simulations, immersive experiences Gaming Device/GPU offload Video analytics Workflow, proximity, facial recognition, safety, surveillance, compliance, asset protection Artificial intelligence Analytics, machine learning Robotics Automation, mmart manufacturing Autonomous vehicles Safety, telematics, route optimization

Use case: drone detection and tracking Edge Compute Real-time data processing Mobility Wide-area sensor coverage Tracking Drones and operators

How will you utilize the network edge? © 2019 AT&TIntellectual Property. AT&T, Globe logo, and DIRECTV are registered trademarks and service marks of AT&TIntellectual Property and/or AT&T affiliated companies. All other marks are the property of their respective owners. The information contained herein is not an offer, commitment, representation or warranty by AT&T and is subject to change. © 2019 AT&TIntellectual Property. AT&T, Globe logo, and DIRECTV are registered trademarks and service marks of AT&TIntellectual Property and/or AT&T affiliated companies. All other marks are the property of their respective owners.