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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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Learn How to Transform your Network with Cisco Innovations at MEF GEN14!!

October 13, 2014 at 5:45 pm PST

By Gina Nienaber, Marketing Manager, SP Product and Solutions Marketing  gina

Cisco is a sponsor of a new show this year, the Metro Ethernet Forum Global Ethernet Network 2014 show or “MEF GEN 14” to be held on November 17-20th, at the Gaylord National in Washington, DC. The event promises to bring together leading industry experts to define the future of global networking. Distinguished Cisco specialists will be available to discuss business transformation through industry leading innovations such as Software Defined Network (SDN), Network Function Virtualization (NFV), Service Orchestration and Carrier Ethernet 2.0.

MEF GEN 14

On Monday, 17 November, at 1:00 PM, Cisco will host a “MUST ATTEND” pre-conference workshop for our customers where we will share new innovations that will change how service providers plan, deploy, and operate programmable Carrier Ethernet networks. Read More »

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Cox Communications and Cisco Jointly Present on Innovations in Network Monetization and Optimization

Project Illustrates How Software Defined Network (SDN) and Network Functions Virtualization (NFV) Work in Concert to Enhance How Networks are Designed, Operated, and Monetized

Last week, I blogged about some joint research with Cox Communications related to our Evolved Services Platform (ESP) and NFV efforts. Another collaborative took place at the Society of Cable Telecommunications Engineers (SCTE) at their Cable-Tec Expo 14 event in Denver.

Loukas Paraschis, a Technology Solutions Architect at Cisco, co-wrote a paper (entitled SDN and NFV in Business Services) with Mazen Khaddam, Principal Lead Network Architect at Cox Atlanta.

SDN and NFV Value in Business Services: Innovations in Network Monetization and Optimization from Cisco Service Provider

The paper provides a comprehensive summary of Cisco’s SDN, NFV, and open source vision with the Cisco Evolved Services Platform (ESP). It specifically validates the service provider’s need for solutions that provide desired business outcomes for applications running across multiple domains (such as WAN and data center), and provides detailed use cases for the WAN Automation Engine (WAE).

The paper 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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Transform Service Provider Architectures to Support Virtualized Managed Business Services

October 9, 2014 at 11:35 am PST

ginaBy Gina Nienaber, Marketing Manager, SP Product and Solutions Marketing

Cisco estimates over 50 billion new devices will be connected to the Internet by 2020.  To support the Internet of Everything, service providers must undergo an infrastructure transformation.  The network needs to become more open, programmable, automated, adaptive, and agile.  To guide this transformation, the Cisco open network strategy for service providers is depicted as three interwoven layers:  the Evolved Programmable Network (physical and virtual network Infrastructure), the Evolved Services Platform (for orchestration of resources) and Applications and Services layer to enable virtualized services such as Cloud VPN and Security.  With these three layers working together, providers can begin to realize the benefits of an open network that is readily open to new devices, open for quickly enabling new services, and open to endless possibilities.

Last week, Cisco announced two Read More »

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