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Is Your Network Excited for VMWorld?

This is your color-coded guide to VMworld, for the network 

Sure, there will be a lot of datacenter-focused people at VMWorld.  However, if you care about all the exciting things happening in datacenters, you should alao care about what happens once you get beyond the data center.  Here is your short guide to finding talks, breakout sessions, and demonstrations on some of the network technologies you might want to know about. Read More »

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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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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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Cisco’s Social Media Activities: VMworld 2012 (San Francisco)

It’s that time of year again. Time to gather new supplies and prepare for the inevitable dodgeball match. Sure, it is the start of the school year, but also VMworld 2012! Find Cisco at Booth 1213 and beyond. Here’s what’s happening:

Cisco at VMworld: Speaking Sessions, Demos, and More

Warm up with a Tweetchat on the Cisco UCS Advantage with experts Josh Atwell, Scott Hanson, and M. Sean Mcgee. Follow #CLUS on August 15 starting at 10 AM PST.

Speaking of UCS, we’ll be featuring the #UCSChallenge in Booth 1213 again this year! What happens when you mix technologists and life-size foam UCS puzzle pieces?

Come out and take the challenge!  Watch and see:

Read More »

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It’s not just what we make It’s what we make possible – Cisco at VMworld US 2012

VMworld 2012 is around the corner, and like the past years , Cisco as a key player in the word of network, virtualization and now servers with the Unified Computing Systems, is a sponsor .
In the following days  you will read on this blogs a series of information on our participation . But I encourage you to check today the following website to have a good overview of what we will present in terms of demos on our booth (#1213) , but also what are the key sessions we are leading . Visit here
Amongst the numerous solutions, I know for a fact (based on the numbers of readers of our blogs), that VXLAN is a very compelling topic. So I invited Han Yang to introduce his session:

Best Practice for deploying VXLAN with Cisco Nexus 1000V and VMware Cloud Director
INF–NET2373, Tuesday August 28 5:00 pm – 6:00 pm

If you want to know more about VXLAN, please check the recent blogs on this topic by Gary Kinghorn and Omar Sultan:

Read More »

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