Cisco Blogs


Cisco Blog > Data Center and Cloud

Integrating ACI & Nexus 2000-7000

As the breadth and depth of the ACI solution continues to grow, so does customer interest.  Many customers who have invested in, and continue to invest in, the Nexus 2000-7000 switches find the ACI vision very compelling.  So, this leads to a logical question regarding how an existing Nexus 2000-7000 fabric will integrate with an ACI fabric.

In short, customers can leverage current Nexus products and add ACI capabilities to their data centers in an incremental manner.  Integrating ACI into an existing Nexus environment will not require replacement of existing Nexus switches.  The benefits of ACI policy can be extended to apps on both physical and virtual servers within the existing Nexus fabric.  This can be achieved as follows (double click on the graphic below to launch the 3+ minute presentation):

In this scenario, the existing Nexus fabric is serving as an optimized transport for an ACI overlay solution.  However, this solution is very different from other industry overlay solutions.   It’s different in that the ACI overlay provides integrated/embedded support for both physical and virtual servers, it allows use of existing L4-7 infrastructure, while providing the automation functionality of the ACI policy model.

If you’d like to learn more, there is a summary, as well as a white paper available.  There is also this video whiteboard session that covers a subset of the elements mentioned above.

Tags: , , , , , ,

How Cisco is Using Platform as a Service (PaaS) delivery and ACI

The role of IT in the enterprise is transforming. Cisco is creating the next-generation data center and cloud deployments with Application Centric Infrastructure (ACI) to simplify and optimize the entire application deployment lifecycle.  Read More »

Tags: , , , , , , , ,

Is Networking Cool — Again? Yup!

I don’t think that anyone can deny that being in the IT industry at this time is exciting and interesting. It’s also exhausting. There is a ton of hyperbole floating about on Twitter and the Blogosphere concerning the need for network engineers to become programmers, and that ‘whatever’ technology du jour is only minutes away from capturing the market and being the de-facto standard. Oh by the way, all networking gear will be white box gear too — didn’t you hear? I’ve tried to NOT write a post that I fear will be read and dismissed as mere rhetoric, but here I am anyway.

As of late, I’ve had the awesome opportunity to work with some very cool customers who are Read More »

Tags: , , , , ,

Cisco ACI Fabric Simplifies and Flattens Data Center Network

On July 18th, Cisco IT turned on the first deployment of Application Centric Infrastructure (ACI) fabric at its engineering data center in San Jose. By using ACI fabric to simplify and flatten the data center network, we can reduce network operating costs as much as 55 percent and incident management roughly 20 percent. Take a peek at the ACI fabric inside our engineering data center:  Read More »

Tags: , , , , ,

The Future of Networking, Available Today

I am Soni Jiandani, SVP of Marketing for Cisco’s Insieme Business Unit. Together with a team of veteran leaders and engineers, we continue to disrupt markets to drive industry transformation. Our latest disruption is focused on leapfrogging Software Defined Networks (SDN) with a holistic approach to the future of networking: Application Centric Infrastructure, or ACI for short.

My blog is timed with announcing the shipment of ACI – namely the Application Policy Infrastructure Controller (APIC) with ACI mode for the Nexus 9000.  But this is not a corporate sales blog. My intent is to foster an open discussion about the future of the networking industry.

ACI: A key enabler to driving fast IT

We have spent the past few years to gather the best and the brightest engineering minds focused on one simple goal:  to design an infrastructure for our customers that meets the needs of applications today and in the future. These applications require dynamic, agile, fast, secure, scalable, reliable infrastructure that is automated as a native, baseline requirement.

Read More »

Tags: , , , , , , , , ,