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Cisco vPath Technology Enabling Best-In-Class Cloud Network Services

vPath, a Cisco innovative technology developed within Cisco Nexus 1000V, has been shipping for more than 2 years, enabling customers to seamlessly create policy-based multi-tenant / multi-container Data Centers across multiple hypervisor environment. Increasingly, customers are implementing network services into their virtualization and cloud networks in order to meet regulatory, security and service levels. To this end we are seeing increased deployments of virtual firewalls, load balancing, routing, WAN optimization & monitoring tools. Cisco’s vPath technology allows customers to deploy these best-in-class network services seamlessly in their Data Center and Cloud deployments. So, what makes vPath so unique in this industry?

#1 -- vPath Powered Service Chaining at a tenant level: For customers to create multi-tenancy architecture today, they have to configure the different network services and manually “stitch” them together for every unique combination. While this method provides the goals for regulatory compliance, security and service levels it often increases application provision time, and does not easily support application mobility. Additionally most applications have to follow the same manually stitched network services.

With Cisco Nexus 1000V vPath technology, the customer’s Data Center becomes very agile by enabling policy based services chaining at the application or tenant level. Customers can create policies and select the L3-7 virtual services appropriate for the application at the time of VM or Tenant creation. These policies are then dynamically instantiated and fulfilled in the Nexus 1000V distributed virtual switch.  If the particular application VM moves, the Nexus 1000V network policy moves with it and hence the service chain remains intact.

Figure 1: Policy based dynamic service chaining through vPath

service_Chain

 #2 -- vPath enables Distributed Cloud Network Services: As noted in the picture above, vPath controls the packet flow through all Services that are chained for that particular policy. Once the first few packets of the flow is inspected by each Service node, vPath offers the capability to off load flow decisions of the particular Service to the local host such that the subsequent packets of the same flow are locally inspected at the host. Through this mechanism, vPath improves the performance of the particular service since the subsequent packets of the flow are no longer required to be inspected by the individual Service node and hence enabling distributed behavior of the particular service.

Figure 2: Distributed Cloud Network Services through vPath Fast Path Offload

 fast_path_offload

 

#3 -- vPath offers Best-In-Class Cloud Network Services across multiple hypervisors: vPath enables the customers to use the best-in-class Cloud Network Services from Cisco such as Virtual Security Gateway, ASA 1000V & virtual WAAS, and best-in-class ecosystem partners such as Citrix NetScaler 1000V & Imperva Secure Sphere Web Application Firewall.  This vPath enabled architecture will be supported across all major hypervisors such as VMware vSphere, Microsoft Hyper-V, KVM and Xen. 

#4 -- vPath to become a standard based Network Services Header: In traditional fashion, Cisco creates innovative solutions to help solve our customer’s IT challenges. Once proven, we offer these technologies such as VXLAN through standards bodies to allow greater interoperability and choice. Recently, vPath header format has been submitted to the IETF as a Network Service Header draft.  In the future customers will be able to leverage dynamic policy based services chaining including both virtual and hardware based solutions that support Network Services Header! 

To learn more about Cisco Nexus 1000V and Cloud Network Services, please visit our community site. Create a Cloud Lab account and checkout out the vPath in action today!

Lastly, if you are at VMworld, make a point to attend our sessions PHC6409 and NET6380, or stop by at the Cisco booth.

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Check the Latest Cisco Unified Computing System Innovations for Virtualization & Cloud– Visit the Cisco Booth at VMworld San Francisco, 2013

VMworld 2013 opens on August 25th, 2013, at the MOs cone Convention Center in San Francisco, California. Cisco is a Global Diamond Sponsor, as we highlight our Cisco Unified Computing System (Cisco UCS), Solutions for virtualization and cloud.

 Cisco’s unique, fabric-centric architecture-Cisco Unified Computing System (Cisco UCS), combines high performance compute, network and storage access bound together by an integrated control plane with embedded systems management. Cisco UCS serves as a common, centrally managed platform that simultaneously supports the unique requirements of the full spectrum of application workloads and a wide variety of operating models for bare metal, virtualized or cloud environments

The best way to quickly learn about latest Cisco UCS innovations and solutions for virtualization and cloud is by seeing them “LIVE IN ACTION”. Come to the Cisco booth #1005 to leverage the Cisco UCS demos, theater sessions and related activities at VMworld San Francisco, 2013.

Learn more about Cisco UCS: Visit Cisco booth # 1005 to interact with peers, Cisco executives, and Cisco partners.

 Ask Cisco UCS Experts: Cisco UCS experts will be available to answer your questions and provide interactive live demonstrations of Cisco UCS.

 Attend Keynote speaking sessions:

Dates/Times/Topics:

1.      Monday, August 26th-3.30-4.30 pm: ATT’s Migration to vSphere with AutoDeploy

Speaker: John Kennedy- CSPG UCS Product Mgmt. and DC Solutions

 2.      Tuesday August 27th-3.30-4.30 pm: Cisco Innovations Enabling Cloud Infrastructures

Speaker: Ram Appalaraju- VP, Marketing

3.      Wednesday, August 28th-11.00-12.00 pm: The Next Wave of Virtualization & Fabric Computing with Cisco’s Unified Computing System

Speaker: Roger Barlow- CSPG UCS Product Mgmt. and DC Solutions

 

booth shot
Attend Cisco UCS Theater Sessions: Visit the Cisco Solutions Theater at booth #1005 to attend the informative Cisco UCS theater sessions.

Location: Cisco Campus Solutions Theater
Dates/Times/Topics:

  • Sunday, August 25th -- 4.30-4.50 pm- Pragmatic Approach to Transforming UCS
  • Monday, August 26th -12.30-12.50  p.m.-Managing a Growing UCS environment
  • Monday, August 26th -2.00-2.20  p.m. -- UCS Central Best Practices
  • Tuesday August 27th  -12.00-12.20 pm-  vCenter Orchestration plugin for Cisco UCSM
  • Tuesday August 27th  -2.00-2.20 pm-UCS Best Practices in VM Environments
  • Tuesday August 27th  -3.30-3.50 pm-Deploying a Private Cloud with FlexPod and UCS Director
  • Wednesday, August 28th- 10.30-10.50 am- VMware vSAN – Data Center integration with Branch Offices on Cisco UCS and Cisco UCS E” and “VMware vSAN on Cisco UCS – The Cisco Advantage
  • Wednesday, August 28th- 11.30-11.50 am-Unified Infrastructure Management with Cisco UCS Director

 Explore the Cisco Unified Computing Demos:
Simplify Compute, Network and Storage Access Management with Cisco UCS

1.      Simplify Computing with UCS Manager, UCS Central and SingleConnect : Get simplified and cost-effective infrastructure for bare-metal, virtualized, and cloud environments. Reduce cost & complexity with Cisco SingleConnect technology and Simplify management with UCS Central across multiple data centers and geographies.

 2.      UCS and VMware Management Integration: Demonstrates the integration of UCS into VMware orchestration tools, including a vCenter plug-in and monitoring tools.

 3.      Scalable, Higher Performance Virtual Desktops: Demonstrates the performance, manageability and TCO advantages that UCS brings to VMware Horizon View desktops for scalable, stateless/floating desktops and graphics-intensive workstations/applications. 

 4.      Cisco UCS V-Rack Kaon demo: Interactive Kaon demo showcasing Cisco UCS system components and solutions

 I will be at both # 1005 with the Cisco UCs Experts team throughout VMworld 2013. Please stop by to ask questions, and to get a live Cisco UCS demonstration.

Enjoy the show!

Girish Kulkarni

Sr. Marketing Manager-Cisco UCS

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Get Social with Cisco at VMworld 2013 (Your Ticket to Community Activity)

August 15, 2013 at 1:24 pm PST

Pack your bags, double up on shoes and leave room for swag, it’s time for VMworld 2013, and Team Cisco Data Center has a lot going on. For a full round up of our show presence, this: http://www.cisco.com/go/vmworld

Yes, that is a tower of real bacon at #vBacon.

Yes, that is a tower of real bacon at #vBacon.

Now for the the behind the scenes look. First, follow @CiscoDC and #ciscovmw for all Cisco-flavored information from the show. This year’s Roving Reporter duties will be most ably handled by Scott Hanson (@CiscoServerGeek). Follow Scott for up to the minute geek’s-eye views on what’s happening.

We are also welcoming Maish Saidel-Keesing (@maishsk), one of five Cisco vExperts, who will be leading a talk through our #vBrownBag sponsorship. Details pending--we’ll update you as we have the specifics.

Read More »

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Second Step to Enterprise Mobility: Go Virtual

Click to see the second step in action

Click to see the second step in action

This is the second post in our “Six Essential Steps for Unleashing the Power of Enterprise Mobility” blog series featuring Vine-format videos. To read the first blog and watch the video describing how enterprises can build a mobile structure, click here.

I’m excited to discuss the second step enterprises can take to enable more efficient ways of working in today’s mobile world. It may seem basic, but with more mobile workers than ever before and more mobile devices per user, enterprises can enable greater mobility by revolutionizing the workspace. This revolution isn’t about new cubicles and chairs – it’s about going virtual.

Virtual workspaces are not only efficient, but this next-generation workspace has the potential to build a complex, talent-based competitive advantage. Here are some key steps to consider when going virtual:  Read More »

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SDN in the Enterprise: aligning with business needs part 2

August 14, 2013 at 8:54 am PST

“I confess that in 1901, I said to my brother Orville that man would not fly for fifty years . . . Ever since, I have distrusted myself and avoided all predictions.” — Wilbur Wright, 1908

In SDN in the Enterprise: aligning with business needs I highlighted one of what some people are claiming to be the most disruptive technologies in the networking space in recent memory: Software Defined Networking (SDN), or what I like to call the continuation of the abstraction of everything. Today we’ll explore some of the ways I believe SDN will and will not change networking.

Trying to predict the future in any endeavor is fraught with danger, or at least substantial risk of embarrassment. Winston Churchill once said, “I always avoid prophesying beforehand because it is much better to prophesy after the event has already taken place,” and he was on to something. Technology predictions, in particular, seem to have a funny way of getting away from even the most intelligent and business-savvy among us. Hit the target, and you look like a genius. Miss it, and if you have a high enough profile people will remember it forever. Worse than that, however, is that in business if you miss the target you leave money on the table, or in the worst cases sink the company. Read More »

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