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The Next Evolution of Cisco’s Nexus 1000V Virtual Switch to be Featured at VMworld

Remote Active - Standby VSM pairs

VSM's across remote data centers

Nothing sits around and gets stale for long at Cisco (outside the break rooms anyway). On the heels of shipping our Nexus 1000V 1.5.2 release earlier this week (which you can download from here), we are ramping up to show the upcoming generation of the virtual switch next week at VMworld in San Francisco. This new major release 2.1 will be going into beta in October, and will represent a quantum leap in ease of deployment and management, as well as greater security for cloud environments.

Features of the new Nexus 1000V 2.1 Release:

  • vCenter Plug-in – Provides a holistic view of the virtual network to the server administrator from within VMware vCenter. A Nexus 1000V dashboard in vCenter shows the virtual supervisor module (VSM) and virtual ethernet module (VEM) details, such as VSM health status, license information, PNIC information, connected VM’s, et al.
  • Support for Cisco TrustSec – Extends Cisco TrustSec security solutions for network-based segmentation of users and physical workloads to virtual workloads, leveraging Security Group Tags (SGT) for defining security segments. Data center segmentation and consistent security policy enforcement can now be implemented across physical and virtual workloads.
  • Cross Data Center High-availability – Supports split Active and Standby Nexus 1000V Virtual Supervisor Modules (VSMs) across two data centers to implement cross-DC clusters and VM mobility while ensuring high availability. In addition, VSM’s in the data center can support VEM’s at remote branch offices. Read More »

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3 C’s of Cloud Adoption – Cost

In my previous blogs confine and clover, I spoke about determining the scope of your business problems as well as defining your measures of success when planning a Cloud solution. Now, I would like to help you understand both the cost you will incur for the work necessary to achieve your defined cloud goals and how to avoid unexpected fees.

Because of all the hype around Cloud, we hear (sometimes disproportionately) about how Cloud can transform your business. However, the cost of that transformation is often not fully understood. Careful planning and awareness can save you money along the Cloud journey. Be aware of and consider the following hidden costs:

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How Do You Describe So Much Awesome? Cisco at VMworld 2012

Each time so many technologists gather in one place, there’s an embarrassment of riches: technology, demos, know-how. So many people to meet, so much going on, how does one cut through the noise and let everyone know? This year’s VMworld 2012 in San Francisco’s Moscone Center is shaping up to be just such an event.

Last year, we took you on a day to day journey with a series of videos. But 2012 is the year of the infographic! And what do engineers like more than free event t-shirts? Whiteboards!

Cisco's Activities at VMworld 2012: Whiteboard Edition

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3 Paths to the Cloud (Workspace)!

I’ve been spending the last couple weeks with friends from EMC, discussing what’s top of mind re: desktop virtualization and capabilities that we agree are effectively attacking the elusive ROI of virtual desktops.  So it’s no surprise that when you put Cisco and EMC solutions together, (something we’ve done well, for a LONG time) towards the common goal of making virtual desktops and applications easier to deploy, with reduced cost and improved manageability, you end up with a very compelling end-to-end offer.

Essentially, our joint value nets-out as follows:  i) enabling implementers to balance costs, while meeting SLA’s, ii) making virtual desktops less complex and time-consuming , especially where rapid provisioning and recovery is key, and iii) addressing the desktop management equation with a simplified approach that eliminates what used to be multiple tools

In these areas EMC and Cisco are offering an industry-leading platform with best-in-class desktop hosting density and performance, engineered solutions that absorb I/O storms and dramatically improve boot times, rapid provisioning of server infrastructure using service profile templates and self-service data recovery, and simplified desktop creation with automated deployment capabilities.

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New Nexus 1000V Virtual Switch 1.5.2 Release Now Available

Nexus 1000VToday Cisco made a new version of its Nexus 1000V virtual switch available for immediate download. The newly available Nexus 1000V 1.5.2 release can be downloaded for a 60 day free trial from here. As most of you know because you’ve been reading all my blog posts over the last year, the Nexus 1000V is the edge switch for virtual environments, bringing the network edge right up to the virtual machine, by residing in the hypervisors and connecting virtual ports to the physical network and beyond. The Nexus 1000V is the foundation for our entire virtual network overlay portfolio, including all of our virtual L4-7 application and security services, our cloud orchestration software, VXLANs and more.

The new release supports the latest version of VMware’s vSphere hypervisor, and includes vPath 2.0 with service chaining between virtual services. I wrote a blog post a couple of weeks ago about the importance of vPath in inserting virtual services into data center networks, and now we also have a great new white paper available on vPath service insertion technology. The most important enhancement in vPath 2.0 is that you can now insert multiple services in the path between the source and destination addresses in your virtual network.  Read More »

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