Cisco Blogs


Cisco Blog > Data Center and Cloud

The Napkin Dialogues: “Open”-ing up to SDN

April 10, 2014 at 5:06 pm PST

I consider myself to be a reasonably intelligent individual. Well, perhaps “reasonably” is a debatable term; just ask my friends. Or my wife. (Then again, don’t ask my wife.)

Reasonable or not, though, I’ve been trying to wrap my head around what all this “software defined” stuff is supposed to mean, and I have to confess it’s been a bit circular: it’s almost as if you have to already know the information you’re trying to learn.

So where are the Napkin Dialogues written for people like me? Is everyone a super-genius programmer-cum-networker-cum-programmer and I just missed the boat? People are throwing around these “Open” terms left and right (e.g., OpenStack, OpenFlow, OpenDaylight, etc.) as if it’s an “open” and shut case.

Well shut. The. Front. Door. I’m going to have to be on the receiving end of my own napkin then. For me, it’s been feeling like I’ve been dropped into the middle of a maze with the lights turned off.

[Screenshot of "Dark Maze" game by Zomg Games Studio]

[Screenshot of "Dark Maze" game by Zomg Games Studio]

Yeah, kinda like that.

If you already ‘get’ this stuff, feel free to help a poor storage networking guy along in his journey, because I already know this iceberg goes all the way down.

To someone who is familiar with tried-and-true Data Center designs, I’m just having a hard time getting my head wrapped around 1) getting from here to there, and 2) just where there is! Read More »

Tags: , , , , ,

Cisco’s Commitment to Openness and Interoperability will be on Display at Red Hat Summit 2014

April 7, 2014 at 5:00 am PST

Change is good. After a successful run of four years in Boston, Red Hat Summit moves to San Francisco this year from April 14-17. Red Hat Summit has become one of the premier open source events for the enterprise IT industry with tracks for both developers and business executives.

Red Hat Summit 2014

 

 

 

Cisco is again a Platinum Sponsor and our presence at the event continues to grow. We have a keynote, six breakout speaking sessions and five demos.  We’ll have product and solution experts available to share our latest developments with Cisco UCS, OpenStack, virtual networking, and Big Data. Read More »

Tags: , , , , , , ,

Cisco Global Intercloud : Open and Interoperable

Enterprises have taken on many cloud computing opportunities but for the most part the adoption of applications on the cloud is very early and mostly for new applications and for development and test use cases.  Many  enterprise applications have not been considered for cloud due to their legacy deployment models or application architecture.

Many companies have made the mistake of thinking that legacy enterprise virtualization technology, enterprise  software methodology, enterprise provisioning systems, and enterprise management systems will survive their company’s business transformation.  Unfortunately time and time again these systems are not able to scale, adapt quickly enough for the business, and frequently cost up to 10 times more than open source based  solutions.

The reason for this lies in the power of community and the scalability of software propose-built for scale and adaptability.  OpenStack definitely fits this requirement and has finally matured enough to be a force in the  transformation of your enterprise business.  Cisco announced the largest global Intercloud, which is based on OpenStack and other open source software to deliver a cloud that can scale to 100s of thousands of virtual  instances and 100s of instances provisioned in minutes.

Cloudservices

As important as that is for cloud scale, interoperability, and adaptability, the message in this announcement is   much bigger.  Cisco is committed to OpenStack and open source projects and is taking the lead in developing  and driving software defined network, network function virtualization, application policy control, cloud  optimized computing, security, orchestration, and service assurance innovations back to the open source  community . Cisco’s contribution focus is operationalizing Openstack for the enterprise scale, reliability, networking, and compute scheduling needs. In Havana, Cisco contributions included the Neutron Cisco plugin framework, feature additions to the Nexus plugin for physical Cisco Nexus switches, introduction of the new Cisco Nexus 1000v virtual switch plugin, and actively leading and participating in the design of the Neutron Modular Layer 2 plugin framework. Cisco’s contribution in these and other areas, such as Layer 3, Firewall and VPN network services including yesterday’s announcement highlighting additional IETF contributions Cisco  introduced with the OpFlex protocol for application centric infrastructure (ACI) .

Join us as we transform the cloud from legacy virtualization technology and custom code that does not scale to  an agile cloud platform that scales and adapts at the speed your business requires.  All supported by an international community of architects, engineers, and developers with your enterprise business interest in mind. Lastly, designed from the bottom up to interoperate with the most popular clouds on the market today while future-proofed via the abstractions in our software innovations.  Cisco is committed to this approach because we believe that a world of many clouds requires openness and interoperability to allow you maximize your  business benefit.  Let’s see what we can accomplish together.

You may want also read a previous blog
What makes Cisco Cloud Services Application centric ?

You can also follow me on Twitter @kenowens12

 

 

Tags: , , , , , , , , ,

Best of Interop Awards: Cisco APIC and Nexus 9516 Switch Selected as Finalists

March 17, 2014 at 1:38 pm PST

Best of Interop bannerWith Interop less than three weeks away, we were doubly excited to learn that Cisco APIC, the controller for our Application Centric Infrastructure (ACI) fabric, and the Cisco Nexus 9516 switch have been selected as Best of Interop 2014 Finalists in the categories of Software Defined Networking (SDN) and Data Center Networks respectively. As you may recall, when we announced ACI and our series of Nexus 9000 switches back in October, we announced that APIC would be the software controller for the application-centric policy model, and would be available in Q2, CY 2014.

As we get closer to that general availability date, Interop is a great venue to unveil more aspects of the ACI fabric, the policy model, and key APIC features. If you aren’t going to be in Las Vegas the first week of April, now may be the time to start making plans as we gear up for some exciting ACI news and events, and  hopefully bringing home these Best of Interop awards.

This first video discusses Cisco APIC:

And this second one highlights our newest Nexus 9000 switch, the Nexus 9516:

But wait, there’s more… Read More »

Tags: , , , , , , ,

Move Past Survival and Thrive

Every area of your business has a stake in the way IT delivers services. Each one needs speed, agility, efficiency, and a clear definition of its relationship with all of the other areas and the business as a whole. In order to get there and create an agile and efficient organization that flows, you need to unify IT with all areas of the business. There is no way around it.

If your company is one of the four out of ten companies moving to a private cloud by the end of 2014, then you know you need a solution that does more than dispense virtual machines in minutes. You need a solution to deliver diverse services across an entire solution stack. You need a cloud partner that can align with the demands of your business today, tomorrow, and well into the future. Always keep in mind that your cloud technology choices are major decisions with business-critical impact.

Selecting a cloud management solution is a strategic decision for your organization. In a previous blog, I wrote about Cisco Intelligent Automation for Cloud (IAC) receiving the highest score in the Forrester Private Cloud Wave Report for cloud vision and strategy. What we presented to Forrester, and even more, is now available for your organization through the latest release of Cisco IAC.

How does vision and strategy translate into IT better aligning with your business? Sit back and watch this informative, short video to find out.

Every day customers tell me what keeps them up at night is not how to reduce costs but how to survive. Just as in nature, survival for business depends on intelligence and fast and agile execution of processes. To make these capabilities part of your organization’s genetic composition, so that they are intrinsic, almost intuitive, you need a cloud management solution that sees, understands, and manages your whole environment: physical and virtual, networks, applications, and more – whatever comprises your stacks.

Plus, you need cloud efficiencies to extend beyond your data center securely and encompass business functions such as delivery of development environments within minutes, the ordering of a new laptop or virtual desktop, onboarding of a new employee, or even the ordering of office supplies. And you want to be able to do all of these things from a unified user interface.

That’s exactly what the latest release of Cisco IAC brings to the table:

• The integration of Cisco IAC and Cisco UCS Director delivers a comprehensive private cloud, which frees you to focus on creating differentiated services instead of building your cloud.
• A unified self-service portal and catalog covers your enterprise, providing a modern online shopping experience across all data center and workplace functions.
• Advanced cloud governance offers the ability to manage demand, suppliers, and service consumption tracked to specific budgetary or resource thresholds.

But wait, there’s more. There’s the network. Any NOC expert will tell you that delivering network services in the cloud is a manual, trouble-ticket-based grind. At a time when your business needs speed and agility, manual network service delivery slows down IT and your business.

Unchain your business with Cisco IAC’s out-of-box templates that automate the delivery of VPNs, firewalls, and load balancers. We’re not talking about a single configuration applied to every organization, but the ability for each tenant to define its own unique network service configuration.

Cisco understands that cloud management is more than dispensing virtual machines. The latest release of Cisco IAC allows IT to align with your business, so that you’re free to not just survive, but to thrive.

Take the next step and watch this technical video overview of Cisco IAC.

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