software defined network

Last week I spent some time at the “Software Defined Networking 2014” conference in London.  It’s a relatively small conference I would say however given the growing interest in SDN and rapid progress of the technology it’s always good to hear alternative viewpoints and exper…

Written By Volker Tegtmeyer, Senior Manager Product & Solution Marketing The industry is going through a huge business transformation. Enterprises want to focus their resources and investments on their core business rather than investing in non-core IT operations. They are looking at consuming n…

Telecom Italia is constantly on the lookout for innovative technologies that provide a competitive advantage. The goal is to be the first to offer new services to customers. The latest hot innovations around Software Defined Networking (SDN) caught Telecom Italia’s attention. SDN promises to simplif…

One of the great challenges of SDN – that many in my view underplay – is the change in paradigm from having a vendor deliver your network (hardware + software), to having (potentially) an ecosystem deliver your network – and this ecosystem may require you to develop software to perform network tasks…

  As I was thinking about how best to advise you on how to “experiment” with SDN technologies, and more specifically why you should run a formal pilot to evaluate SDN technology options (a topic I covered in my previous blog), I was reminded of this “wipeout” picture I took last yea…

If you were to believe the industry press, you could easily be forgiven for thinking that many companies across the world were rolling software defined networking (SDN) technologies into their networks today.  I’m part of Cisco’s Services team and my colleagues across the world are the e…

2013 was the year I started working on SDN – specifically in the area of devising professional services for Cisco ONE and Application Centric Infrastructure, ACI.  A few months ago, I used a compendium to summarize my Cisco Domain TenSM blogs.  This was well received, so  I thought it would be…

The other week I attended the “Software Defined Networking 2013” conference in London.  This is a UK-based event for the discussion of SDN, OpenFlow and Network Virtualisation Solutions from a strategic perspective.  There were quite a few interesting perspective s I picked up at this conference.  I…

The Internet of Everything (IoE) is no longer a prediction. It is reality. As I think about the infrastructure needed to truly capture its value, I immediately think the network needs to be: Agile Intelligent Secure Why are these qualities a necessity for a thriving programmable infrastructure? Si…