Cisco Blogs


Cisco Blog > SP360: Service Provider

Cloud, MPLS-TP Key Topics at Upcoming MPLS World Congress

As the industry leader in MPLS and Carrier Ethernet, Cisco will have a strong presence at MPLS and Ethernet World Congress in Paris, France from February 7-10, 2012.

With the spotlight in the industry around cloud services, this year’s conference will focus on how MPLS as a technology can help enable and deliver cloud Read More »

Tags: , , , , , , , , , , , ,

Importance of the Network in Cloud Computing

On several recent occasions, in discussions with my customers, colleagues and industry peers, the importance of the network, as it relates to Cloud Computing and Data Centers, has been challenged. I am surprised that such a topic is even up for debate ! In my opinion, the underlying network infrastructure of any given Data Center is the architectural foundation for service and application strategy; be it Cloud Computing, Virtual Desktops, Video or even Hosting services.

If we look at a broader scale, no one can argue the complexity and at the same time, the intelligence the modern Internet brings to it’s consumers. How would enterprises and service providers alike, offer converged services like voice, video and data without any network intelligence ? Not to mention, security, application scaling and other managed services. Networks are no longer the traditional packet switching platforms, it’s the heart and soul of intelligence which integrates with other intelligent applications to differentiate the multitude of services that can be enabled over a common medium. As application requirements are increasingly becoming complex, the need for equally smarter transport is critical.

Virtualization is bringing a whole new perspective to this discussion. It’s true you can account for network, compute and storage virtualization within a given solution; virtual switch, virtual machine, virtual firewall, virtual load-balancer, etc.; but how far can we abstract the network ? One can absolutely argue, Cloud Computing is server/compute resource centric, however for most enterprises, when you combine this compute structure with application workload requirements from business, technology and operations perspectives, suddenly the foundation architecture plays a crucial role – i.e. the network and it’s interconnects.

Read More »

Tags: , ,

Cooling a High-Density Compute Environment

Cisco’s data center in Allen, Texas (DC2), was designed to make best use of the high-density Cisco Unified Computing System and Nexus switches. Cisco’s business requirement for high-density computing, supporting up to five Unified Computing System chassis per rack, essentially quadrupled the per-rack power requirements at Texas DC2 compared to target load requirements at our other data centers.
Read More »

Tags: , , , , , ,

They want a cloud real fast, just not sure what exactly it should look like or how it should function…..

I have talked to many enterprises that want a private cloud; also service providers that want to build a public cloud based upon Cisco UCS / Nexus.  They all would like to get to their first generation of cloud very quickly.   We have many conversations on infrastructure to use, the right choice of hypervisor, and what use cases to start with.  Today I talked to a customer of our Cisco Intelligent Automation for Cloud that wants a differentiating end user portal.  Everyone can spin up a VM, but how to do it in a way that will drive adoption and new business, whether it is for the enterprise or service provider?  How do we do this at a cost and a timeline that meets the needs of the business and the CIO.

These are not lightweight concerns.   I have seen many data center automation projects that focused too much on the provisioning and not enough on the end user experience.    The Intelligent Automation Solutions Business Unit at Cisco has been involved with many customers building private and public clouds with our software stack.  This includes Cisco IT’s very large private cloud deployment based upon our software.  The two services they deployed:  CITEIS (Cisco IT Elastic Infrastructure Services) Express and CITEIS VDC (Virtual Data Center) has received broad acclaim.  Watch the following videos by Jamie MacQuarrie of the Intelligent Automation team on these two CITEIS Services.

Read More »

Tags: , , , , , , , , , ,

AT&T Brings Unified Communications Services to Customers

We continue to see our service provider partners leverage the economics and agility of cloud services

Today, AT&T announced the availability of its Unified Communications Service, a new way for its business subscribers to offer a complete collaboration suite of features to employees in a secure and cost effective way. AT&T’s enterprise collaboration solution features Cisco’s own Hosted Collaboration Solution, which gives partners, including service providers and integrators, the ability to deploy multiple collaboration applications on one server in a virtualized environment and then host those applications for multiple client organizations.

Cisco’s cloud services ultimately enable our service provider partners to offer a seamless experience for both their enterprise and end-user customers. For further details, check out the full announcement.

Tags: , , , , ,