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Cisco ACI at F5 Agility 2014, Copenhagen

At F5 Agility 2014 Copenhagen this month, Applications take the central stage.  The key focus area is Application Delivery Controllers (ADC’s as Gartner calls them) and how they are increasingly becoming more important to modern IT than they used to be, allowing scale, availability, orchestration and provisioning.

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Another key focus area is around the deployment of applications and how joint technology solutions present a tremendously powerful option for F5’s customers.  F5’s partners -- and Cisco is a key partner – are a large part of Agility.  Cisco is at the event to demonstrate how its ACI technology integrates with F5 BIG-IP to improve manageability, strengthen security, and ensure faster and more successful deployments.

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We have quite a few exciting things that we are showcasing at F5 Agility from a Cisco ACI perspective, and in this blog I want to take you on a quick tour of the highlights. As a testimony to our growing momentum with the Cisco ACI-F5 joint solution effort, we have demos, business and technical breakout sessions. The event features F5 CEO John McAdam’s keynote on Tuesday June 17, where he will … discuss how applications are impacting the architecture of the data center and driving IT strategy and alignment to key business drivers.

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Cisco Marketing Manager Ravi Balakrishnan is presenting a business breakout session-4 titled “Unleash the power of Cisco ACI and F5 Synthesis for Accelerated Application deployments,” on Wednesday June 18. This session gives a detailed overview on the benefits of our joint solution and the customer pain points it addresses, so do not miss this. I’d also encourage you to attend Paolo Pio and Nicolas Menant’s technical breakout session-3 on Wednesday June 18, where they will walk you through details of ACI/VMDC joint solution.

We also have an exciting demo at the Cisco ACI kiosk, where we are showing how the Cisco ACI and F5 BIG-IP joint solution works with step-by-step illustrations of configuration, deployment and execution. The demos run Tuesdays and Wednesday at the Exhibit Hall for the entire duration of the day. Stop by our demo kiosk to get a deep-dive architecture type white-boarding or brainstorming type engagement with Cisco subject matter experts on ACI-F5 integrated solution. There are several other solution areas where Cisco and F5 are working together including F5 LTM-Cisco Nexus 7000 integration, F5 LTM-SourceFire NGIPS integration etc, so come by our demo booth to learn more.

To learn more on Cisco and F5  partnership visit the Cisco-F5 Alliance web page.

 

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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

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 #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

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#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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