With almost with the same regularity as I drink tea, I can’t seem to get through a business day at the moment without discussing either SDN or Openflow. Whether that’s an internal discussion, meetings with partners, customers or press / analysts this is a topic that is clearly gathering momentum.
Before going on, I should declare my position and interest. From what I have seen so far, what the proponents of SDN are evangelising has an appeal – often networks today are too complex and rigid and have fallen behind the apps / virtualisation world in terms of their agility. In an increasingly on-demand cloud centric environment, clearly that is something that has to be fixed.
The early proponents of SDN are articulating an approach that creates a new virtual control plane layer outside of the current networking equipment layer. That virtual control plane is being positioned as more flexible, dynamic and agile than what currently exists.Read more...
Last week Juniper was the lead sponsor at Cloud Net, London, co-hosted by the Open Network Foundation. When it came to the role of SDN and OpenFlow, there was some lively debate. Here are my takeways, what were yours?Read more...