2014 Mobile World Congress | 2014 AT&T Intellectual Property. All rights reserved. AT&T andthe AT&T logo are trademarks of AT&T Intellectual Property.Network of the FutureJohn Donovan| 2014 Mobile World Congress | 2014 AT&T Intellectual Property. All rights reserved. AT&T and the AT&T logo are trademarks of AT&T Intellectual Property.Quickly update from almost anywhere Dynamically reroutes trafficAdds capacity Introduces new featuresNetwork of the Futureintelligent networkopen networkShifts control from hardware to softwareA multi-service, multi-tenant platform+2Network Function Virtualization [NFV]Software Defined Networks [SDN]| 2014 Mobile World Congress | 2014 AT&T Intellectual Property. All rights reserved. AT&T and the AT&T logo are trademarks of AT&T Intellectual Property.Four Key PrinciplesOPENAPIs are the perfect tool13SIMPLEMore common infrastructure2SCALEEvolution in traffic growth3SECUREProtect control plane4| 2014 Mobile World Congress | 2014 AT&T Intellectual Property. All rights reserved. AT&T and the AT&T logo are trademarks of AT&T Intellectual Property.User-Defined Network CloudToday ... Were changing everything.How the network is builtEquipment and SoftwareHow were buying4| 2014 Mobile World Congress | 2014 AT&T Intellectual Property. All rights reserved. AT&T and the AT&T logo are trademarks of AT&T Intellectual Property.On behalf of our customers ... | 2014 Mobile World Congress | 2014 AT&T Intellectual Property. All rights reserved. AT&T and the AT&T logo are trademarks of AT&T Intellectual Property. 52014 Mobile World Congress | 2014 AT&T Intellectual Property. All rights reserved. AT&T andthe AT&T logo are trademarks of AT&T Intellectual Property.User-Defined Network CloudJohn Donovan