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CLOUD COMPUTING IS READY FOR YOU. BUT ARE YOU READY?

Previously I talked about the growing demands and how the role of IT has to change from a cost center to a business strategic partner.  And we also looked at the journey you need to take to deliver IT as a Service. Cloud computing is part of this journey and it is happening – and I mean all types of Clouds – Private, Public and Hybrid. In other words, we are entering the World of Many Clouds. Forrester Research recently published a report that concluded, “Cloud computing is ready for the enterprise… but many enterprises aren’t ready for the cloud.”1   Yet cloud deployments are happening, driven by workload virtualization and changes in application architecture and usage.

Take a look at this short video with Paul Perez (VP/GM of Unified Computing System and CTO of Data Center Group) and me. Paul shares his insights on the trends of how Cloud is changing the way of the IT and the challenges you will be facing.

Guess what? Once again Cisco is here to help you on your journey to the World of Many Clouds. How you ask?

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The Journey You Need To Take To Deliver IT As A Service

Previously I talked about the growing demands and how the role of IT has to change from a cost center to a business strategic partner.  It’s important to acknowledge that getting an organization to the point where it can implement IT as a Service isn’t easy, nor does it take place all at once.  Every customer has their own journey and different customers will take different journeys.  For some, it’s all about doing what they do now, only more efficiently or perhaps adding new capabilities. For others, it’s about making that full-blown transformation to service-driven IT.

So how do you get there? Each phase expands into a series of key initiatives…

It all starts with moving into more of a unified architecture of network fabric and corresponding operations.

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What Is Cisco UNIFIED FABRIC? Why Should You Care?

Is your network ready to help you transform and be the strategic partner that you can be? Let’s face it… Today’s data centers are challenged with siloed resources and facilities… Limited scalability… Poor resource utilization… Growing complexity…Perhaps the biggest challenge is time.  When 80% of your resources are dedicated to “keeping the lights on” and managing all what you have, there is very little time left for innovation that benefits the business.

And the reality is that the role of IT has to change – from a cost center to a business strategic partner!  Why? Because there are increasing demands on IT to help your business differentiate in order to survive and grow in these rough economic conditions. And let’s not forget that the increasing cost pressures, technology changes, and the advent of game-changers like cloud are forcing IT executives to look at how to deliver IT differently. 

These growing demands put even more pressure on the shoulders of IT especially given the current state of your Data Centers. The data center network sits at the core of IT and is key to how IT can deliver services and provide value back to the business.

So what do you do?  The good news is that …

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Imperva Announces Product Plans for Web Application Firewall on Nexus 1100 Virtual Services Appliance

September 27, 2012 at 9:52 am PST

Imperva on 1110 Virtual Services ApplianceCisco partner Imperva formally announced plans this week to deploy and host their SecureSphere Web Application Firewall (WAF) on the Nexus 1010 and 1110 Virtual Service Appliances. The SecureSphere WAF will be the first third party virtual service available on the Cisco virtual service appliances, joining Cisco virtual services such as the Virtual Security Gateway (VSG), the ASA 1000V Cloud Firewall, virtual Network Analysis Module (vNAM), Data Center Network Manager (DCNM), and the Nexus 1000V Virtual Supervisor Module (VSM).

In earlier posts, I have described how virtual services can be best deployed on a separate UCS-based appliance running NX-OS. The Nexus 1100 series are dedicated platforms for hosting virtual service nodes that run in a virtual machine, rather than taking up valuable resources on application servers, and allow for easier manageability by the networking and security teams (rather than the server team).  Read More »

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Cisco Announces New Nexus 1100 Series Virtual Services Appliances

September 17, 2012 at 12:00 pm PST
Nexus 1100 virtual services appliance

Nexus 1100 virtual services appliance

Cisco is unveiling a new beefed up line of virtual services appliances this week called the Nexus 1100 series, the next generation of our Nexus 1010 appliances. These virtual service appliances are integral to the deployment of scalable virtual security and management nodes in the data center, for offloading application servers from running virtual service modules, and for empowering the networking team to retain control of network and security policies in a platform that they manage.

Cisco customers deploying Nexus 1000V virtual switches as the foundation for their virtual networks and virtual overlays typically deploy the Virtual Supervisor Module (VSM), the virtual switch’s management plane, in the Nexus 1100, along with some combination of Virtual Security Gateway (VSG) firewalls, virtual Prime Network Analysis Modules (NAM), Data Center Network Manager (DCNM) for both LAN and SAN networks, and soon, even the  Imperva SecureSphere Web Application Firewall (WAF). The Nexus 1100 is a UCS-based appliance for hosting the service VM’s, but it runs the NX-OS operating system, so it can be managed like a network device and retains policy controls for the networking team.  Read More »

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