SDN

Software-defined Data Center is no longer a “marketing term” as many would make you believe. Rather, it is a complete framework for building your next software-based data center backed by […]

Feeling confused about the role of  SDN in NFV? You are not alone!.. Many get stuck in understanding the role of SDN in NFV. Still, others want to know what

NETCONF/YANG vs TOSCA for NFV service orchestration is more of an academic discussion rather than a practical one. To many, there is a misunderstanding on the exact place where TOSCA

Thinking of implementing SDN in your MPLS  WAN ? without a forklift ? Look no further ! as BGP-LS ( BGP-Link State) and PCE ( Path computation Element) give a

If you are a traditional optical/DWDM vendor, then be prepared for a shock! Because some of you believe that Optical/DWDM box can be the most closed platform in networking. After

 In April 2002, a nationwide disruption hit AT&T that lasted 3 hours because of the misconfiguration of OSPF in a backbone router. In February 2009, a misconfigured router from SuproNet,

The large web scale companies like Facebook, Amazon and Google love them. The traditional networking vendors hate them as they consider them a threat. The truth is that they  have

  So you have your next appointment with a Transport/optics vendor for a presentation on its Transport SDN roadmap. And you are all set to explore the rosy picture the