Guest Blog by Igor Dayen, SP Product and Solutions Marketing
In an age of agile service creation with a virtualized IT infrastructure, the delivery of services by cable operators is undergoing a transformation. Two key technologies that are fueling this change are Software Defined Networking (SDN) and Network Function Virtualization (NFV). In this blog, we will examine how SDN is transforming service delivery for cable operators.
SDN offers much promise to cable operators. It changes how networks are designed, operationalized, and monetized, making them far more agile and responsive to customers. In traditional switch and router system architectures, the control plane is implemented in software running on a general-purpose CPU and the data plane is implemented with specialized hardware such as an ASIC. What SDN does is remove the Read More »
Tags: cable, cable access, cBR-8, cbr8, ccap, Cisco, cmts, control, epn, programmability, Programmable, scte, SDN, Service Provider, SP
Are you looking to deliver an intelligent, dynamic and highly optimized programmable network where applications have control in how they explicitly traverse the end-to-end network?
If so, you have probably been watching the Application Engineered Routing story unfold since it was launched in March 2015. For those of you following this developing chapter in the end-to-end application control play book, you might have read the past few blogs by my colleague, Frederic Trate (here and here) or even watched Dave Ward, Cisco CTO and Chief Architect, present on engineering the network for applications on the main stage at MPLS World Congress 2015 earlier this year (see Featured Content). Read More »
Tags: AER, Agile, agility, Application Engineered Routing, automation, Cisco, Cisco Evolved Programmable Network, control, epn, esp, opex, ott, SDN, segment routing, SP, sr, wae, WAN Automation Engine, web
I was reading the latest ACG Research report on Mobile IP Infrastructure and reflecting how the importance of the IP Packet Core has evolved, and how the technology leaders in this area have also evolved.
Back in the “3G era” the Packet Core sat alongside the Voice Core, and was considered an adjunct to the Radio Access Network. The traditional RAN vendors would often bundle the core as part their end-to-end contract. Since initial data services where Mobile Broadband, and monetisation was just based on volume, 3G Packet Cores were all about “feeds and speeds”.
With 4G/LTE the all-IP nature makes the Packet Core the heart of Read More »
Tags: ACG Research, broadband, Cisco, EPC, Evolved Packet Core, LTE, mobile, mobile packet core, monetization, NFV, orchestration, Radio Access Network, RAN, SDN, service providers
Please join us Thursday Sept 24, 2015 11:00AM ET for a WindowsITPro virtual event.
We have an information packed agenda planned for you encompassing:
- The cloud, the hybrid cloud, and the private cloud.
- Software-defined networking and policy-based automation.
- The idea of application policy in next generation networking technologies and how they differ from the networks of today.
- How Next-Generation SDN is impacting the cloud, your applications, and the
Join us to learn about how policy helps companies make “bi modal IT” a continuum for IT organizations to support both traditional and cloud native applications on a common infrastructure. Learn how to reduce TCO, achieve greater agility for the entire IT organization, enhance security for compliance and governance needs and simplify operations when infrastructure itself helps support and enable applications.
Policy Driven Infrastructure to Transform Your Microsoft Cloud, Apps, and Operations delivered by yours truly and a distinguished executive panel including:
- Michael Michael, Senior Director of Product Management at Apprenda, responsible for the vision and product direction of Apprenda’s Platform As A Service (PaaS) solution.
- Scott Napolitan, a Senior Program Manager with Microsoft’s Cloud and Datacenter Management Organization focused on Network and Fabric Management.
- Jeremy Oakey, VP Strategic Alliances at CliQr for their application-defined cloud management platform for modeling, deploying, and managing clouds, applications, and users.
Evolving Your Data Center to the Next Level delivered by Michael Otey, senior contributing editor for Windows IT Pro and SQL Server Pro.
Cisco UCS Integrated Infrastructure for Microsoft Solutions presented by Tim Cerling, Technical Marketing Engineer with Cisco’s Datacenter Group, focusing on delivering customer-driven solutions on Microsoft Hyper-V and System Center products.
Understanding Next-Generation SDN: The Complete Integration of your Data Center presented by Bill Kleyman, VP of Strategy and Innovation at MTM Technologies.
The Path Forward: Charting a Course to the Networks of Tomorrow presented by Frank Ohlhorst, an award-winning technology journalist, professional speaker, and IT business consultant with over 25 years of experience in the enterprise technology arena.
The virtual event will include an exhibition with demonstrations, presentations, videos, and engaging subject matter experts who’ll be glad to chat with you, answer questions, and provide you with access to even richer educational information. I hope you will register now and join us next week!
Related Information on ACI and Microsoft Cloud Platform
ACI and Microsoft Cloud Platform solutions webpage
ACI and CliQr blog and interview
Microsoft Ignite breakout on ACI and Microsoft’s Cloud Platform
Video: Winning Together with Cisco ACI and Microsoft Azure Pack.
Tags: ACI Ecosystem, Apprenda, Cisco ACI, CliQr, Harry Petty, Microsoft Cloud Platform, private cloud, SDN
Written by Paul Jesemann, Cisco Solution Consultant, Mobility Architecture, APJ, September 2015
If someone were to define a safe bet, it would be on the number of blogs about NFV (Network Functions Virtualization), its drivers and benefits out there, by far exceeding the actual number of Virtual Network Functions deployed. So please let me try a different perspective.
We have been talking about NFV for more than two years now. There is no shortage of studies and surveys on its drivers and potential, but what can be said about reality? Read More »
Tags: Cisco, deployments, mobile, mobile nfv deployments, network functions virtualization, NFV, SDN, service providers, virtual network functions, virtualization