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Alan Weissberger Software Defined Network

Open Network Foundation & Other Organizations; ONF-Optical Transport WG; Ciena & SDN

1.  ONF relationship to ETSI NFV WG and OpenDaylight Consortium: My last Viodi View article examined the motivation and current work of the ETSI NFV WG and questioned whether service providers might prefer to base “software control” of their networks on that standards initiative, rather than SDN-Open Flow from the ONF. Dan Pitt, ONF Executive Director […]

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Alan Weissberger Cloud Computing

2013 Cloud Connect Part III: Cloud as IT Disrupter; SDN as a New Virtual Network Infrastructure

Introduction: One consistent theme during Cloud Connect 2013 was the cloud as a disrupter of IT organizations.  During the Cloud Executive Summit workshop on April 2nd, Avery Lyford of LEAP Commerce said that there were three huge areas of disruption: the mobile cloud, Big Data (analytics) and Software Defined Networking (SDN).  Each of these areas […]

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Alan Weissberger Cloud Computing Cybersecurity

2013 Cloud Connect Part I: Highlights & Mobile Cloud Issues

Introduction: The four-year-old Cloud Connect conference, sponsored by United Business Media, was held  April 2 to 5th in Santa Clara, CA.   Having attended all four Cloud Connects, this one was by far the most in depth and comprehensive treatment of Cloud Computing. At last, no more defining terms and debating methods of cloud computing, this […]

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Alan Weissberger Cloud Computing Networking Technology

2013 IDC Directions Part III- Where Are We Headed with Software-Defined Networking (SDN)?

Introduction: In the third article on the IDC Directions 2013 Conference (March 5th in Santa Clara, CA), we take a hard look at Software Defined Networking as presented by Rohit Mehra, IDC VP for Network Infrastructure. Note: Please see 2013 IDC Directions Part I for an explanation of the “3rd Platform” and its critical importance […]

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Alan Weissberger Cloud Computing

2013 IDC Directions Part II- New Data Center Dynamics and Requirements

Introduction: In this second article on the IDC Directions 2013 Conference (March 5th in Santa Clara, CA), we cover the two sessions that addressed the changing dynamics of the new Data Center (DC). We examine the many challenges and requirements new DCs must address, especially for geographically distributed sites. Next we look at current trends, projected growth […]