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Cisco Launches Nexus 1000V InterCloud – Part 1

February 4, 2013 at 9:00 am PST

In a recent post, I previewed some new hybrid cloud market research from Forrester that spoke to the business drivers and technical hurdles to cloud integration, and Shashi Kiran  has recently posted about lowering the barriers to hybrid cloud adoption. Today, as part of a larger cloud technology launch, Cisco is announcing a new hybrid cloud solution, Nexus 1000V InterCloud.

One of the fundamental capabilities for the world of many clouds is the ability to link various cloud environments into a single extended fabric with consistent capabilities, operations and management.  While previous Unified Fabric innovation has focused on physical/virtual consistency of the DC fabric, this announcement brings that consistency to the cloud. This new technology from Cisco extends the existing networking capabilities, L4-7 services and manageability of your enterprise into public and provider clouds to create a single consistent, reliable, predictable environment for all your physical, virtual and cloud workloads. This secure and seamless degree of integration to the hybrid cloud frees you to run and move applications where it makes the most sense, on-demand, without compromise.

[Note: Join us for a Live Announcement Webcast February 5: Register Here]

Cisco Nexus 1000V InterCloud

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Nexus 1000V Expands Cloud Network Services Ecosystem with vPath Integration in the Imperva Web Application Firewall

January 29, 2013 at 4:00 am PST

Nexus 1110 Imperva-2We are ramping up another news cycle around our Nexus 1000V and cloud network services portfolio this week at Cisco live! in London. Among the updates, business security solutions vendor Imperva is demonstrating integration of its SecureSphere Web Application Firewall (WAF) into the Nexus 1000V vPath service insertion architecture. This marks the first third party product to participate in the Cisco vPath architecture, which allows virtual services to be easily inserted and chained into Cisco virtual networks and virtual overlays.

[Note: Join Cisco for a Live Announcement Webinar on Cloud Innovations on February 5: Register Here]

Regular readers of our data center and cloud blog will probably recall the importance of vPath in enabling virtual services for virtualized multi-tenant cloud environments, and for allowing policy mobility along with VM mobility. The Cisco vPath architecture currently supports our own virtual services including Virtual Security Gateway (VSG), the ASA 1000V Cloud Firewall, and virtual WAAS for WAN optimization. vPath also boosts performance of service traffic paths and orchestrates service chaining so that VM traffic is processed in a ordered chain defined by policy.

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Nexus 1000V Free/Essential and Advanced Editions Now Shipping

October 24, 2012 at 7:04 am PST

After we announced the Free and Advanced Editions of the new Nexus 1000V release in October we were inundated with beta requests. Well, we are excited to announce that new version is now GA and available for download ahead of schedule. Note that this initial GA version currently runs only on VMware’s hypervisor, but versions for other hypervisors are coming.

Cisco’s newest release of the Nexus 1000V greatly improves the effort of installing, upgrading and managing the virtual switch fabric.  New management features like the vCenter plugin and vTracker help monitor the virtual network by both the system administrator and the server administrator.  The enhanced upgrade process and the intstaller app simplify deployments.  Redundancy across datacenters is greatly enhanced by the introduction of support for virtual supervisor module (VSM) pairs in remote datacenters.  Moreover, there is also an option in this release to extend the data center to branches, with support for branch virtual Ethernet modules (VEMs).

Nexus1000V is a feature-rich Cisco virtual switch that is now available in both Essential and Advanced editions.  The Advanced version has the option of an annual technical support contract for $174 per CPU socket. The no-cost Essential edition has the option of a technical support contract for $39 per CPU socket. These support contracts provide excellent Cisco TAC help, 7x24, providing all the help and advice needed for maintaining your virtual network environment.

Existing customers of Nexus 1000V who have already purchased a license for the 1.x release will automatically upgrade to the ver 2.1 Advanced Edition (see my earlier Freemium Edition Q&A post).  They can download the software from CCO and re-use their existing licenses. They will also be upgraded with the Virtual Security Gateway (VSG) license at no-cost.

Not only that, there are promotionally priced bundles of Nexus 1000V and the ASA 1000V Cloud Firewall, starting at $2495 for 1 CPU (including Nexus 1000V Advanced Edition with VSG, ASA 1000V and Virtual Network Management Center).

In addition to these major benefits and new features, Nexus 1000V is the foundation for our programmable virtual network overlays within our Cisco ONE platform for network programmability. VXLAN, which we discuss a lot in this forum, forms the secure overlay tunnels, and the Nexus 1000V virtual supervisor module (VSM) will be programmable with OpenStack Quantum and other API’s in future releases as part of our SDN strategy.

As always, stay tuned to this space for more details, tutorials, tips and news on the Nexus 1000V virtual switch and Cisco’s virtual networking infrastructure.

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Citrix Synergy Round-up: Cisco Previews Nexus 1000V on XenServer

October 18, 2012 at 11:00 am PST

In conjunction with the newly expanded partnership with Citrix, Cisco demonstrated its Nexus 1000V virtual switch on the Citrix XenServer virtualization platform based on the Xen hypervisor, with XenCenter integration this week at Citrix Synergy in Barcelona. This is another important milestone in Cisco’s multi-hypervisor strategy for its full Nexus 1000V virtual networking portfolio, following on the heels of our support for Microsoft Hyper-V in Windows Server 2012 (currently in beta) and the demonstration of Nexus 1000V on the Kernel-based Virtual Machine (KVM) open source hypervisor for Linux at Cisco Live in San Diego earlier this year.

The demonstration at Synergy showed the consistent deployment architecture for the Nexus 1000V distributed virtual switch, NX-OS feature-set, operational workflows, and port profile based provisioning of virtual Ethernet ports (vEths) via XenCenter.  Two virtual workloads – Ubuntu server and Windows Client – were shown to interact with each other as in the diagram below.

But wait, there’s more…  Read More »

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Follow-up Q&A on Nexus 1000V Free-mium Pricing Model

October 1, 2012 at 2:13 pm PST

[See also: Detailed FAQ on New Nexus 1000V Editions]

We’ve had a great response to our announcement earlier today about the free Nexus 1000V Essential Edition. After seeing all the comments and questions, there are probably a couple of implementation details I should point out:

Existing Nexus 1000V Customers Will be Upgraded to the Advanced Edition

If you are an existing Nexus 1000V customer, you will be upgraded to the Advanced Edition in the next release, not the Essential Edition. One of the nice things about this is that Nexus 1000V customers that were not using the Virtual Security Gateway (VSG) firewall will get it for free as part of the Advanced Edition, along with the other new Advanced Edition features, at no charge.

VSG is Free for Existing Nexus 1000V Customers Today

In preparation for VSG to be included with the Advanced Edition, all new Nexus 1000V orders starting now will include VSG as well at no cost. Existing Nexus 1000V customers can contact their account managers to get a one-time free license for VSG to use with the current Nexus 1000V release prior to upgrading to the new 2.1 release.  Read More »

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