The Software-Defined Future of the WAN


Software-defined networking (SDN) exploded onto the scene five years ago with a tremendous amount of hype, but the transition from hype to reality has been a little less explosive. Most enterprises are still in evaluation mode with SDN. However, the SDN story is a little different when it comes to the wide-area network (WAN). The [...]



By | January 6th, 2017|Network Management|1 Comment

EdTech Networkers: Be Ready for Cloud, SDN, and IoT this Year


This sponsored blog post was originally published at at HelpSystems.com With summer almost here, it’s time for network infrastructure teams at K–12 school districts and higher education institutions to take stock of their infrastructure and think about what IT initiatives and trends will be impacting them through the next school year and beyond. Server virtualization [...]



By | May 17th, 2016|Network Management, Uncategorized|0 Comments

Preparing Network Management for SDN and NFV


[Editor's note: This blog is sponsored by Infosim®, but the content is entirely my own] As enterprises advance from exploratory mode to actual deployment of software-defined networking (SDN) and network functions virtualization (NFV), they need to be thinking about how they will manage these new technologies. Over the last two years, Enterprise Management Associates (EMA) [...]



By | February 16th, 2016|Network Management|0 Comments

Early Adopters Define SDN


Greg Ferro recently blogged about how attempts to define software-defined networking (SDN) are a waste of time. He wrote: You can’t define “Software Defined Network” because its not a thing. Its not a single thing or even a few things. Its combination of many things including intangibles. Stop trying to define it. Just deploy it. [emphasis mine] [...]



By | February 1st, 2016|Network Management, Uncategorized|0 Comments

Open network management is the focus on spring ONUG meeting


The Open Networking User Group (ONUG) is a community of IT executives that are using their combined buying power to influence the networking industry. Members hail from companies such as Bank of America, JPMorgan Chase and Fidelity Investments. ONUG’s goal is to specify requirements and reference architectures for products that are open, more affordable and [...]



By | May 21st, 2015|Network Management|0 Comments

SDN and Network Management at ONUG


As an analyst who focuses on network management research, I am particularly intrigued by software-defined networking (SDN). As SDN architectures are deployed in data centers, local area networks and WANs, network management practices will have to evolve. For instance, SDN may make it easier for cloud administrators to provision network services and connectivity for a [...]



By | May 8th, 2015|Network Management|0 Comments
Load More Posts