In a moment of curiosity, I looked at the Wikipedia definition for Software-Defined Networking: “Software-defined networking (SDN) is an approach to network management that uses abstraction to enable dynamic and programmatically efficient network configuration to create grouping and segmentation while improving network performance and monitoring in a manner more akin to cloud computing than to […]
Tag: sdn
Technical Confusion
How often have you learned about a new technology, and couldn’t understand it? How many trainings and presentations have you sat through that left you in a mental fog? It amazes me how many technologies we are supposed to master in our industry, and how many we never do. Let me give an example. When […]
Cisco Live is over! Long Live Cisco Live!
I think it’s fair to say that all technical marketing engineers are excited for Cisco Live, and happy when it’s over. Cisco Live is always a lot of fun–I heard one person say “it’s like a family reunion except I like everyone!” It’s a great chance to see a lot of folks you don’t get […]
Do we hate network engineers?
I was doing well on the blog for a few months but lately fell behind. With (now) 12 people reporting to me, and three major areas of responsibility (SD-Access, Assurance, and Programmability), it’s not easy to find time to write up a blog post. I have about five drafts needing work but I cannot seem […]
Two Years of Ten Years a CCIE
Two years ago I published my Ten Years a CCIE series. Actually, I had written the series a couple years before I published it, but as I say in my introduction to the series, I felt it was a bit self-indulgent an uninteresting, so I scrapped it for a while. The original pieces were dictated, […]
The value of a CCIE
In the final post in my “Ten Years a CCIE” series, I take a look at the age-old question: Is a CCIE really worth it? I conclude the series with some thoughts on the value of this journey. I’ve written this series of posts in the hope that others considering the pursuit of a CCIE […]