Cisco Blogs


Cisco Blog > Data Center and Cloud

CareCore National uses Nexus 1000V and VSG to secure virtual data center applications

February 2, 2012 at 1:32 pm PST

CareCore NationalCisco has just released a customer case study (PDF) of CareCore National, a 1200 person healthcare insurance company located in South Carolina. CareCore’s use case demonstrates how Cisco’s Virtual Security Gateway (VSG) for the Nexus 1000V can be used in a virtualized data center to logically isolate virtual machines running on shared application servers to meet compliance requirements. Read More »

Tags: ,

Government Telework Programs Ready to Take Off, But Hurdles Remain

February 2, 2012 at 1:11 pm PST

We’ve been singing the praises on this blog about the Federal government’s efforts to encourage telecommuting for its employees. While great strides continue to be made, new research reveals some hurdles that still remain, before widespread adoption will ensue.

First, the good news.  Since the enactment of the Telework Enhancement Act in late 2010, the Federal government has clearly made telework a priority for agencies through the creation of an official guide and an overall cultural shift. Read More »

Tags: , , , ,

Collaboration is Hot … New Trends in Mobility

As noted in my last blog, Cisco is continuing to see an explosion of personal smart phones and tablets coming into the enterprise, with now more than 50,000 personal devices in use. Additionally, employees want to do more and more on their phones with new applications. That’s not surprising – there is a massive burst of killer apps! Read More »

Tags:

Partnering with Cisco helps Savvis set the bar for enterprise cloud

February 2, 2012 at 9:53 am PST

We invited Mike Taylor, Vice President of global infrastructure engineering and operations at Savvis, to provide his insight on Savvis’ journey to the cloud. Read below for what he has to say. Check out related blog for an additional perspective.

If you’ve been following the cloud services market, you’ve likely heard the term “enterprise cloud” proclaimed by various vendors. But really, what does that mean? How do you differentiate an enterprise cloud from a mass market option?

At Savvis, a CenturyLink company, we love talking about our enterprise cloud offerings and what distinguishes them from the mass market clouds that continue to flood the marketplace.

First, let me be clear: In some areas, enterprise and mass market clouds are the same. Benefits for both include flexibility, quick provisioning of compute power and a virtualized and scalable environment. However, it’s important to note that enterprise clouds also provide a range of security options, unprecedented speed-to-market and vastly improved collaboration between the end-user and the vendor.

Savvis’ enterprise cloud is a VMware-based service differentiated by an array of built-in security features, as well as many optional managed security capabilities. Savvis built its cloud solutions using the same trusted suppliers – including Cisco – used by enterprise customers in their own data centers. Our cloud services are divided into tiers, providing different levels of performance and availability for different types of application needs. These services are delivered in a multitenant way and can also be delivered as a single tenant.

So how do you realize the promise of enterprise cloud infrastructure? My colleague Steve Garrou, vice president of global solutions management at Savvis, recently shared on the Savvis blog a list of items that should be addressed when considering a move to enterprise cloud. Rather than reinvent the wheel, here are the items that Steve outlined:

Decide whether you are going to maintain two infrastructures or consolidate.

  1. Understand what applications are currently running in the existing environment and expectations for moving certain solutions to the cloud.
  2. Analyze the architecture of the application environments.
  3. Determine how much capacity you need to run the applications; are the capacity requirements seasonal or variable?
  4. Assess compliance and security requirements.

Years ago – before “enterprise cloud” was common terminology – Cisco and Savvis shared a vision for a cloud service that offered enterprise-required services, not simply compute virtualization. That vision became reality two years ago when we launched Savvis Symphony Virtual Private Data Center, one of the industry’s first enterprise-class, multi-tenet cloud solutions. A key element of the cloud architecture was the Cisco Unified Computing System.

Partnering with trusted companies like Cisco helps Savvis set the bar for enterprise cloud. I recently sat down with Cisco to talk about our collaboration. You can see the results of those conversations in the case study and video.

Tags: , , ,

Live from the Technology Convergence Conference

February 2, 2012 at 9:52 am PST

Greetings from the Santa Clara Convention Center’s Mission City Ballroom.  I’m kicking around the fourth annual Technology Convergence Conference today and – Wi-Fi willing – posting throughout the day.

Read More »

Tags: , , , , , , , ,