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Interop Redux: A Look at the New RISE Capability with Citrix NetScaler and Nexus 7000

April 11, 2014 at 11:00 am PST

Just prior to Interop about two weeks ago, Cisco unveiled its Remote Integrated Services Engine (RISE) on the Nexus 7000 series switch. Remote Integrated Service Engine (RISE) is a new protocol being added to the Nexus 7000 and 7700 platforms through NX-OS (software upgradeable to existing devices), that integrates external service appliances attached to Nexus 7000 Series switches with the same benefits as if the appliance was directly connected to the switch backplane, just like a dedicated service module. Initially, Citrix NetScaler Application Delivery Controllers (ADC) and the Cisco Prime Network Analysis Module (NAM) are the first services appliances that have integrated with RISE, and have been tested and Certified as “RISE-enabled”. With the announcement of RISE, we expect to develop an ecosystem of partners that will work with Cisco to take advantage of this technology, including other application services vendors and firewalls.

At Interop, I had a chance to meet up on the show floor with Citrix NetScaler Product Manager, Joe Peck, to talk about why Citrix is taking advantage of this new RISE technology.

But wait there’s more… Read More »

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Delivering Mobile and Cloud Services Now Gets End-to-End Network Control

From the Data Center across the WAN to the User -- with unique Citrix integrations for the Cisco Open Network Environment

In the long history of the Cisco and Citrix partnership, the two companies have worked together to deliver great solutions to many of the largest corporations in the world.  About 16 months ago, we enthusiastically agreed to expand the solution sets we jointly deliver beyond Desktop Virtualization to also address the Mobility, Cloud Services and Cloud Networking marketplaces.  Few other alliances in the industry can match the breadth and depth of the integrated solutions Cisco and Citrix are developing.

This week at Cisco Live in Milan, I now have yet another reason to stay excited about our partnership with Cisco… the new announcement from Cisco about Cisco ONE (Open Network Environment) Platform supporting “both” datacenter and enterprise networks.   Read More »

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#EngineersUnplugged S3|Ep7: NetScaler and the Application Driven Data Center

August 7, 2013 at 12:56 pm PST

In this week’s episode of Engineers Unplugged, we send the marketer in to chat with the technologist. Steve Shah (@steveshah) quizzes Nisarg Shah (@nisargcisco) around the use cases for NetScaler including load balancing in the Application Driven Data Center. Less talk, more TLAs! All will be explained, just watch and see:

The moral of this story, marketing and engineering finally agree, unicorns are hard to draw.

The moral of this story, marketing and engineering finally agree, unicorns are hard to draw.

Welcome to Engineers Unplugged, where technologists talk to each other the way they know best, with a whiteboard. The rules are simple:

  1. Episodes will publish weekly (or as close to it as we can manage)
  2. Subscribe to the podcast here: engineersunplugged.com
  3. Follow the #engineersunplugged conversation on Twitter
  4. Submit ideas for episodes or volunteer to appear by Tweeting to @CommsNinja
  5. Practice drawing unicorns

Thanks as always for joining us. Be sure to catch up on all of your favorite topics by watching previous episodes. Watch this space, we’re going to be voting on the best of all of the seasons soon!

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Citrix and NetScaler 1000V Taking Cisco Cloud Network Services to the Next Level

 

CiscoCitrixWith 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

NetScaler1000V

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 

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Cisco and Citrix –Better Together Across Networks, Clouds and Mobility

Early this week, there was much buzz and speculation about how Cisco and Citrix will be doing business differently. The news was finally unveiled at Mark Templeton’s keynote, when he introduced Cisco CTO, Padmasree Warrior, and they jointly announced the expansion to the two companies’ current partnership on three strategic areas: cloud networking, cloud orchestration and mobile workstyles.  Details are outlined in this press release.

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