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Virtual Cloud NetworkingRandall DavisDirector, Network Enabled Cloud

Cloud networking: field of opportunity

• Virtualization• SDN• APIs

© 2014 AT&T Intellectual Property. All rights reserved. AT&T and the AT&T logo are trademarks of AT&T Intellectual Property.2

Domain 2.0 Infrastructure

Service Creation

Client Cloud Networking• Security• Integration• Agility

• Innovation Platform• Virtual Services

Domain 2.0

Network Function Virtualization

Domain 1.0

MessageServer

CDN Session BorderController

DPI Firewall NAT

Gateways Router BRAS

Software

Processors

Storage

Each software appliance

has a common structure

High volume standard processors (servers)

High volume standard storage

Network Function Software

Virtual Appliance

Virtual Appliance

Virtual Appliance

© 2014 AT&T Intellectual Property. All rights reserved. AT&T and the AT&T logo are trademarks of AT&T Intellectual Property.3

NFV interworking with SDN

Service Orchestrator

SDN ControllerAPIs

Create & manage network connectivity across virtual functions

L1-L3 Transport

Cloud

© 2014 AT&T Intellectual Property. All rights reserved. AT&T and the AT&T logo are trademarks of AT&T Intellectual Property.4

FunctionsVirtual Network Functions

NFV

Cloud

FunctionsVirtual Network Functions

NFV

Layer 0/1

APIs

APIs

Classic Services Virtual Services

Platform for agile service design, creation & management

Traditional OSSs

ServiceRequest

NE Specific Translations

Push Equip Specific Configs

Service Model

NE1 NE2 NE3

CustomereServicing

Fault Mgmt

Capacity Mgmt

Performance Mgmt

APIs

Service & Network Controllers

Service Orchestration

vNF1 vNF2 vNF3

Customer eServicing

Analytics

Policy

© 2014 AT&T Intellectual Property. All rights reserved. AT&T and the AT&T logo are trademarks of AT&T Intellectual Property.5

Platform for migrating client businesses to the cloud

Secure, Easy, High Performance

AT&T Cloud Networking

Create virtual cloud networking solutions with

deep integration and a common experience

Extend AT&T’s cloud network across an ecosystem. Enable the hybrid cloud

model.

Invest in use cases for mobile, advanced security and full service point virtualization

InnovationCloud Networking PartnershipsExpand where clients need us

with AT&T’s global reach

Service Points

© 2014 AT&T Intellectual Property. All rights reserved. AT&T and the AT&T logo are trademarks of AT&T Intellectual Property.6

SecurityPrivate IP address space avoids Internet/DDoS

Agility Pre-integrated, API controlled

ElasticityDynamic bursting

CostBaseline capacity with bursting overage

PerformanceGlobal one-hop routing

AT&T NetBondSM is the foundation of our cloud networking strategy

© 2014 AT&T Intellectual Property. All rights reserved. AT&T and the AT&T logo are trademarks of AT&T Intellectual Property.7

NetBond Service Point (Cloud Ports)

Ecosystem Cloud

Ecosystem Platform

AT&T MPLS VPN

The ecosystemExtend our patented network technology to key cloud service providers

What clients leverage:• Unique solution

choices• API integration• Global reach• Mobile solutions• Common design and

ops experience

Customer

AT&T

CSC

AT&T VPN

© 2014 AT&T Intellectual Property. All rights reserved. AT&T and the AT&T logo are trademarks of AT&T Intellectual Property.8

AT&T NetBond℠ growth and innovation

• Rapid cloud ecosystem expansion

• Supporting major markets around the world

• Continued mobile and security innovation

• Virtual network use cases

© 2014 AT&T Intellectual Property. All rights reserved. AT&T and the AT&T logo are trademarks of AT&T Intellectual Property.9

© 2014 AT&T Intellectual Property. All rights reserved. AT&T and the AT&T logo are trademarks of AT&T Intellectual Property.10