AS43582
AS43554
AS42952
CISCO-20120930-232229
CISCO-20120403-030934
AR03336
CISCO-20120209-204802
CISCO-20120209-202457

Centralized Control

Controller Based Networking

The Promise of OpenFlow and SDN had been “Decoupling Policy from Configuration” which resulted into a variety of SDN controllers with specific north and southbound API’s. Since the start of this journey back in 2011 the industry is still trying to agree on something but we already have the most scaleable and proven system out there.
Why not simply use the DNS infrastructure as a controller?