data center

Last week, I wrote about Cisco’s SDN Strategy for the Data Center. I’d like to follow that up with 2 comments today. A reminder of the fact that we’ll be doing a webinar tomorrow on this topic, and A general observation regarding SDN making the world a better place (don’t roll your eyes yet.  There…

Cisco Intelligent Traffic Director (ITD) is an innovative solution to bridge the performance gap between a multi-terabit switch and gigabit servers and appliances. It is a hardware based multi-terabit layer 4 load-balancing, traffic steering and clustering solution on the Nexus 5k/6k/7k/9k series of…

Cisco has a broad spectrum of customers across a wide range of markets and geographies. These customers have a diverse set of requirements, operational models and use cases, meaning that a one size fits all SDN strategy does not fit all our customers. As a result, we made a series of announcements e…

As a Scot, I have a natural predisposition – almost a gene – for money saving initiatives!  As I’ve been researching new initiatives in my work for Cisco Services over the past few months, I’ve become aware of – for the first time I am ashamed to say in some cases – some huge sinks of your cash in t…

In today’s world as more and more customers prepare to take advantage of cloud technologies, they are finding that private cloud and colocation services are essential options in their journey to the cloud. We are lucky to have Dan Harrington, as a guest blogger. Dan is a Research Director covering D…

OK, using data to make decisions to streamline operations is not a new concept, but the resources and types of data that we have at our disposal is unprecedented. Gone are the days when we had to rely on data only available in the data center. There are new exciting ways to sift through terabytes of…

ITD (Intelligent Traffic Director) is being deployed by a large number of customers, and it is saving them massive CAPEX and OPEX, while providing unprecedented scale and high availability. Here is a 10 minute video that shows step by step ITD deployment.   ITD is shipping on Nexus 9k/7700/7k/…

What’s the klutziest thing you’ve ever done in a Data Center? Over the years I’ve seen people drop tools, tangle patch cords and step into notched floor tiles.  Once when I was giving a Data Center tour a fellow was so intent to see how outside air was drawn into the HVAC system that he whacked his…

My team is moving hundreds of applications to our new Application Centric Infrastructure (ACI) platform, and network dependency mapping is the first step in this migration. Most of Cisco IT’s applications are three tiered with web and middle tier residing on the same Java Virtual Machine (JVM) conne…