With Cisco Live! in Orlando on the horizon, we are kicking off the news cycles and technology innovation a little early. Today we’re teaming with our friends at Citrix to announce the expansion of our virtual networking portfolio and provide clarity around our strategy for application delivery controller solutions.
There are two key elements of this strategy:
First, Cisco will begin reselling and supporting a customized version of the popular Citrix NetScaler virtual application delivery controller (ADC) as part of our Cloud Network Services portfolio. Branded Citrix NetScaler 1000V, the Cisco version of the product will be fully supported by the Cisco Technical Assistance Center. We will begin selling the NetScaler 1000V when available in Q3 CY 2013.
Secondly, Cisco and Citrix have worked on joint development to tightly couple the NetScaler ADC into Cisco’s virtual networking framework. This joint development includes integration of NetScaler 1000V with the Cisco Nexus 1100 Cloud Services Platform, and the Nexus 1000V services integration technology, vPath.
Cisco’s Cloud Network Services strategy bridges IT to application architects, and with this Citrix NetScaler 1000V announcement, we integrate virtual applications to Cisco Unified Fabric, delivering scalable, reliable application services to users.
Why is NetScaler 1000V the right solution now?
Advances in cloud computing, data center consolidation, mobility and big data are imposing new demands on the network, along with a drive for greater network simplification and automation.
As virtual networking and programmable overlay networks evolve to meet these challenges, an equal evolution needs to take place in Layer 4-7 application networking services and security to support widespread virtualization, application mobility, cloud architectures and network orchestration.
Cisco’s solution to this challenge is Cloud Network Services, a portfolio of integrated, application-aware network services and security offerings designed for virtual and cloud environments. The Cloud Network Services framework eliminates the obstacles of physical service appliances to accommodate the requirements of virtual applications and cloud deployments, such as:
- Limited scalability of physical services in fixed locations
- Inconsistent application performance based on workload location relative to services
- Difficulty in inserting security and network services into virtual networks
- Lack of control over services and policies for applications deployed at cloud service providers
The NetScaler 1000V virtual ADC
NetScaler 1000V fills an important void in Cisco’s virtual product architecture for an application delivery controller solution to give applications critical performance enhancements, offload application servers, and to help guarantee quality of service and improve end user experience. These requirements are growing exponentially with the increases in bring-your-own-device (BYOD), client mobility, and cloud migration.
Virtual services can be more flexibly deployed to cloud service providers without modification, while relying on the same infrastructure and policies that they might have with corresponding physical appliances in their on-premises data centers. With NetScaler 1000V, customers can have consistency across their physical, virtual and cloud infrastructures, along with the Citrix NetScaler physical appliances.
The Cisco Cloud Services Platform
With the evolution to Cloud Network Services as the Layer 4-7 framework for virtual and cloud networks, organizations are increasingly looking for a flexible platform to deploy these virtual service nodes rather than use existing application servers. Cisco has created the Nexus 1100 Cloud Services Platform to address this need.
The Nexus 1100 Cloud Services Platform is a series of UCS-based appliances dedicated to running Cloud Network Service nodes. In addition to the virtual services listed above, the Nexus 1100 runs the management platforms for the virtual network, the Virtual Security Module (VSM), and the Data Center Network Manager (DCNM) application. The Cloud Services Platform can be dynamically configured to allocate its virtual CPUs to each service as needed based on current application and performance requirements. Current models of the Nexus 1100 series include the Nexus 1110-S and 1110-X.
vPath: The Secret Sauce to Enabling Services in Virtual and Cloud Networks
vPath is a component of the Cisco Nexus 1000V virtual switch which directs traffic to appropriate virtual service nodes, such as firewalls or ADCs, in the right order for each application, independent of the topology of the network or the location of the network services. This allows for greater application mobility and more reliable service delivery. NetScaler 1000V will be integrated into the Cloud Network Services framework via vPath and will be a key differentiator against other ADC products.
As part of the Cisco-Citrix collaboration in next generation data center and cloud architectures, the Citrix NetScaler MPX line of high performing application delivery controllers will also attach to the Cisco Nexus 7000 Series switches. This capability will provide customers the benefits of higher resiliency, plug and play installation, improved agility, and increased leverage of both their switching and ADC investments.
All of the Cisco Cloud Network Services, including the Citrix NetScaler 1000V, will be on display next week at Cisco Live! Along with other announcements we have planned for data center and cloud networking, it promises to be a great event and we hope to see you there.
For more information, check also the press release here
Tags: 1000V, Cisco, citrix, cloud, Cloud Network Services, data center, NetScaler, security, virtualization, vPath
How can you get your data center off to a smooth start? At the Gartner Security & Risk Management Summit this week, I presented three data center innovations that hold the key to accelerating business securely.
Ease of provisioning
According to a recent Cisco IT case study, data center provisioning times have decreased from eight weeks to 15 minutes. Security must do the same to realize the full benefits of data center automation.
Often, businesses have trouble implementing this vision because of their existing IT. The people and their skill base, the processes they use and even the technology they have implemented, are very silo-based. It is not designed to integrate into an automated, on-demand model.
There are many challenges imposed by siloed technologies when you attempt to converge or virtualize these environments. A common issue is when storage and server platforms were not designed to work together. This necessitates expensive service engagements to build. Additionally, in order to hide the associated complexity, expensive management software has to be deployed to “simplify” infrastructure deployments. This approach just doesn’t work. The result is increasing complexity that makes the architecture brittle and costly.
At Cisco, we believe it is important to look for a solution that doesn’t look at technologies, processes, and people in isolation. You can enable a powerful IT by taking a unified approach and working with technologies that are designed to work together. Your IT can be a service foundation that redefines data center economics and delivers performance, reliability, and business innovation. Unification is the element that will deliver that.
Maximized Network Performance and Resilience
On a unified network, IT can ensure the highest levels of network performance and business continuity through:
• 8x performance density over competitive firewalls and up to 1.9 million new connections per second and 80 million maximum connections per second enables Cisco firewalls to meet the most stringent performance requirements
• Eliminating compromise, retrofits and disruption to network design via Virtual Portal Channel and FabricPath integration for increased efficiency
The third innovation that can streamline your data center and accelerate your business is actionable security intelligence. A secure network can differentiate by users and their multiple devices, differentiate applications, know behaviors and ultimately confirm IT policy is aligned with business. Building trusted chains that extend from the user to the application and are uniquely aligned to business context, can ensure efficiency and security.
Learn how Cisco can help you to leverage these innovations to accelerate your business securely.
Follow me on Twitter @e_desouza and discover my other presentation at Gartner in my previous blog Everything’s in the cloud : Now What?
Tags: Cisco, Cisco Security, Cisco Unified Fabric, data center, data center architecture, data center security, fabric, firewall, integrated security, it security, network security, secure infrastructure, security, security intelligence, virtualization, vPath
This week Nick Lippis from the Lippis Report sat down with Cisco Nexus 1000V Product Manager, Han Yang, to talk about the latest enhancements and trends with VXLAN, the primary virtual overlay tunneling technology in Cisco Nexus 1000V virtual networks.
In this 15 minute podcast (registration required), Han touches on three key innovations in the VXLAN area: 1) Cisco approaches to eliminating the requirement for IP Multicast by VXLAN (which I earlier blogged about here), 2) the support for virtual services, like virtual firewalls, with vPath (which I blogged about here), and 3) the use and availability of VXLAN gateways to connect virtual workloads to physical workloads in mixed application environments (which I haven’t blogged about yet, but probably should have :-)).
Nick’s podcasts always provide a good perspective on emerging technology trends and he takes complex topics and really helps his listeners get up to speed on the important bits. We always enjoy the chance to work with him. Give it a listen and let us know what you think.
Tags: IP Multicast, Nexus 1000v, Nick Lippis, vPath, VXLAN
Nexus 1000V is a finalist for Best of TechEd
Cisco is making a big splash with our virtual networking portfolio at Microsoft TechEd North America 2013, running June 3-6 in New Orleans, Microsoft’s premier event for IT professionals and developers. There will be over 7,000 attendees and there is still time to make plans to get there yourself if you want to learn more about Cisco’s role in the Microsoft ecosystem. For details, visit our show microsite.
The event is well-timed with the GA release of our Nexus 1000V virtual switch for the Microsoft Hyper-V hypervisor reaching customers next week. Not coincidently, the Nexus 1000V has been selected as a finalist in the 2013 Best of TechEd awards in the Virtualization category and is eligible for the overall Attendees Pick award for the show. (If you do go as an attendee, make sure to vote early and often, as they say!)
It’s great to see the enthusiasm and interest in our whole virtual networking portfolio as we ramp up to tap this market in a big way now. I’ve been writing the last couple of months about how much interest there was in the beta version and how well it was received, and how we’ve removed the main barrier to adoption by making the Essential version of the Nexus 1000V virtual switch available at no cost.
Read More »
Tags: Hyper-V, InterCloud, Microsoft TechEd, Nexus 1000v, SCVMM, vPath
At Microsoft Management Summit 2013 in Las Vegas this week, Cisco is showing a host of new technology innovations and integrated solutions for the virtualized data center. By bringing Cisco virtual networking and UCS solutions together with Microsoft cloud solutions, we are expanding the market for our technology, while providing more technology options and flexibility for our customers.
Critical to our Microsoft infrastructure strategy is the Nexus 1000V virtual switch for the Hyper-V hypervisor in Windows Server 2012 and integrated with System Center Virtual Machine Manager (SCVMM). Cisco’s Microsoft-oriented data center architectures, rooted by UCS and Nexus 1000V are proven to save customers’ OpEx and CapEx.
Nexus 1000V for Hyper-V
Our new version of Nexus 1000V for Hyper-V has been in wide use for the last several weeks since we opened up the public beta to all volunteers. The availability of Nexus 1000V and these go to market initiatives with Microsoft are the culmination of 3 years of joint effort between the companies, including developing the ecosystem for completely integrated solutions. These fully integrated solutions include VSPEX, FlexPod (with EMC and NetApp) that enable channel partners to deliver value to end customers.
The feedback we’ve been getting from the beta users of the new Nexus 1000V has been really positive. If you missed the insights from Microsoft MVP, Damian Flynn, when he presented at one of our online webinars, you can hear him talk about his experiences here.
What we consistently hear from customers is the Cisco Nexus 1000V for Microsoft Hyper-V:
- Offers consistent operational experience across physical, virtual, and mixed hypervisor environments
- Reduces operational complexity through dynamic policy provisioning and mobility aware network policies
- Improves security through integrated virtual services and advanced Cisco NX-OS features
Read More »
Tags: EMC, FlexPod, Hyper-V, Microsoft, netapp, Nexus 1000v, SCVMM, UCS, Unified Data Center, Virtual Security Gateway, vPath, vspex, Windows Server 2012