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A Deep Dive in the Role of Each of the Cisco Customer Solutions Architecture (CSA) Layers

This is part 3 of the “Your Business Powered By Cisco Customer Solutions Architecture (CSA)” blog series.

Physical Infrastructure Layer

The physical infrastructure layer is where the physical resources reside. This includes equipment typically used in a data center such as network devices (switches, routers, firewalls, and load balancers), computing resources, storage and facilities.  Physical infrastructure products and the connectivity to the cloud, customer networks, partners and cloud brokers are secured in this layer.

Virtual Infrastructure Layer

The main purpose of this layer is to abstract the underlying physical resources into pools of logical resources with attributes and service assurance parameters. In addition, it greatly simplifies management processes, accelerates service delivery to market, and reduces operating expenses.  Simplicity of provisioning and management along with security can be obtained by creating many logical networks from one physical network.  The physical infrastructure layer is virtualized using various methods (hypervisor technology, Application Centric Networks, etc.) into a virtualized infrastructure layer. This is analogous to creating VLANs within a physical LAN.  The Resource Abstraction and Control functionality in this layer views the physical layer in a more holistic fashion by allowing the orchestration, network and security controllers to enforce appropriate policies to the traffic and the underlying network infrastructure.

Service Layer

The Services Layer is Read More »

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Cisco is the First Access Point Vendor to Cross the 1 Million Units Sold Mark for 802.11ac

With 1.1 million units in the marketplace, Cisco is far and away the market’s #1 provider of 802.11ac wireless infrastructure with the industry’s broadest and most powerful product offerings for the Enterprise, Service Providers, Small Medium Business and exploding Cloud market spaces.

With the 3700 Series, Access Point is leading the charge as the fast ramping Access Point in Cisco’s history.

With the 3700 Series, Access Point is leading the charge as the fast ramping Access Point in Cisco’s history.

Providing up to 3 times the performance of legacy 802.11n deployments, 802.11ac provides the performance and scale foundation for companies as they move to an all-wireless and -mobile working culture in their day-to-day business operations.

Read More »

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Cisco at the Fall ’14 PONC, Oct 28-30, Baveno Italy – Informative Workshops

By Leonard Luna, Senior Marketing Manager, Cisco Service Provider Solutionsheadshot-resized-sp360

The Fall ’14 Cisco Packet Optical Networking Conference (PONC) is quickly approaching – October 28-30 in Baveno & Vimercate, Italy.  Don’t miss this opportunity to participate in this highly compelling and informative event (To learn more visit the Cisco PONC Series webpage).

If you are a PONC veteran, then you appreciate the value of this event – an opportunity to network with industry peers, hear directly from carriers leading the convergence evolution, see the latest technology innovations, and to have your voice heard.

If this will be your first PONC, then let me prepare you for this compelling event.

Cisco conducts this three day event twice a year –in the spring in San Jose California, and in the fall near its facilities in Vimercate, Italy.  Read More »

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What is the Cisco Customer Solutions Architecture (CSA) Layered Approach?

This is part 2 of the “Your Business Powered By Cisco Customer Solutions Architecture (CSA)” blog series.

CSA Description

The following figure shows a simplified view of the Cisco CSA. It has five horizontal layers: Physical Infrastructure layer, Virtualized Infrastructure layer, Services layer, Service Management and Automation layer, and App/portal layer.  Supporting each layer from top-to-bottom, there are three vertical layers: ITSM/ITIL services layer services enablement, Security layer for providing security across each of the horizontal layers, and Cisco Intellectual and domain management layer for providing Cisco best practices at each of the horizontal layers.

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This CSA is a logically layered architecture (LLA), with each layer providing a distinct function.   The model is designed in a hierarchical fashion with devices and facilities at the bottom, customer interactions at the top, and various required functionalities in the middle layers.  The key to this model is the abstraction of each layer into software-defined components with standardized interfaces. Similar to other LLA models such as ITU-T TMN (Telecommunications Management Network), each horizontal layer supports the layer above in performing its business functions.

CSA Layered Approach

The interaction between various layers is through abstraction, orchestration, and API’s.  The customers’ requests are processed from the top layer where orchestration fulfills the various components and provisions into the infrastructure using the API’s between the layers.  Similarly, the Read More »

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Big Data, Cloud and IoE Explored at Data Virtualization Day 2014

With nearly 500 attendees joining together at the Waldorf Astoria in New York City, the fifth annual Data Virtualization Day on October 1st, 2014 was the largest ever, 50% bigger than 2013’s record setting event.  From kickoff to closing reception, the vanguard of data virtualization gathered to explore the latest trends, meet fellow innovators and drive data virtualization adoption forward.

The Importance of Data Virtualization

The use of data virtualization to connect increasingly distributed data resulting from acceleration of big data, the cloud and the Internet of Everything (IoE) was the hot topic on the day as organizations seek to gain advantage from these game-changing technologies. Cisco Data Virtualization is critical infrastructure, accelerating new capabilities, experiences, and opportunities by connecting device data, big data, data in the cloud, and traditional enterprise data in new and extraordinary ways.

Cisco’s Mike Flannagan, General Manager of the Data Analytics Business Group, kicked off the day highlighting the explosion of connected devices in the IoE. With 50 billion devices by 2020, Mike noted the business opportunities and data integration challenges are unprecedented.

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Paula Dowdy, SVP Cloud Software and Managed Services at Cisco, next explored the opportunities and challenges of “Hybrid IT” architectures that mix on-premise, private cloud and public cloud operations. Paula then spoke to data virtualization’s critical role in integrating data across this Intercloud topology.

Cisco Innovations In Data Virtualization

Jim Green, CTO of Cisco’s Data Analytics Business Group then addressed how Cisco is working to turn big data, cloud, and IoE possibilities into reality. Jim focused first on the short-term calling out specific features of Cisco Information Server 7.0 (CIS 7.0) announced that day.

  • Supporting business’s unquenchable thirst for data, CIS 7.0 Business Directory is the first data virtualization offering designed exclusively for business self-service.
  • To respond to the expanding data technology universe, CIS 7.0 Data Source SDK will speed development of high-performance data virtualization adapters for emerging and industry-specific data sources.
  • And CIS 7.0 Deployment Manager responds to accelerating data distribution which in turns leads to mega-scale data virtualization deployments.

Jim also foreshadowed Cisco’s continued innovation agenda including plans to

  • Deliver data virtualization at Intercloud scale
  • Provide directory, abstraction, federation, security, lineage and more to create more mature Hadoop environments
  • Address edge to center data challenges resulting from the integration of data in motion and data at rest in a world of 50 billion connected devices.

Customer Successes Highlighted

Alasdair P. Anderson, SVP Engineering at HSBC led off the customer cases studies by describing the bank’s expansive future-state data architecture based on Hadoop and data virtualization. Covering 65 petabytes of active data across 80 countries and 60 million customers and 7000 systems, data virtualization lowers total cost of ownership, improves agility, and enables greater business self service.

John Wrenn, VP Information Technology, Enterprise Applications at Flextronics next discussed how Flextronics uses data virtualization to provide data as a service for global supply chain that spans 40 distribution centers, 200 manufacturing centers and 20 design centers. In just over one year, John’s team has used Cisco Data Virtualization to integrate over 500 sources, allowing IT to match the pace of business.

Data Virtualization Leadership Award Winners Announced

Each year, the Data Virtualization Leadership Awards are announced at Data Virtualization Day. Past winners from Barclays, Compassion International and Pfizer joined Cisco on stage to recognize this year’s winners including:

  • Data Virtualization Champion Awards:  Paul Dzacko, Lead Architect, Risk Systems, BMO and James Evans, Architect & Project Manager, Client Portal, HSBC in recognition of their leadership in consistently achieving and promoting data virtualization’s value across their organizations and the broader data integration market.
  • High Impact Award:  Victor Campbell, Principal Architect, Long Island Power Authority (PSEG) in recognition of data virtualization leadership in an environment where the result was high impact and critical to the business. See the story here.
  • Agility Award:  Pratima Botcha, Sr. Technical Architect, Information Technology, AT&T Services for her work in enhancing business agility through use of data virtualization technology and methods, rapidly establishing a path for high value across the organization.

Thoughts From Leading IT Analysts

In the last session of the day, New Horizons, New Possibilities: Where Data Virtualization is Going, Rick van der Lans of R20 Consultancy, Barry Devlin of 9Sight Consulting and I discussed the customer cases, long term vision, practical advice and key takeaways. Ten additional analysts from Gartner, Forrester, and more also participated in Data Virtualization Day this year. For more on the analysts, you can follow these analyst’s Data Virtualization tweets using #DVDNYC or check out Lindy Ryan of Radiant Advisors trip report.

 

Learn More

To learn more about Cisco Data Virtualization, check out our page.

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