My last post reviewed some of the building blocks of SDN (Software Defined Networking) and positioned the protocols and APIs (Application Programming Interface) into categories so that the multitude of technologies associated with SDN can be positioned in a coherent framework. This month I’d like to start looking at some use cases where some of these things are used to deliver benefit in a service provider network.
I will review a consumer oriented offering and next month, one targeted at enterprise services.
As always, it is important to define the business outcome we are trying to affect when making a change to the network infrastructure. This case will consider an operator Read More »
Tags: BNG, CPE, deplpymetns, devices, entererpise services, epn, FMO, ipv4, IPv6, NFV, orchestration, PMO, SDN, Service Provider, virtual layer
The service provider environment is going through unprecedented change, requiring service providers to respond quickly to new market trends in order to stay competitive, monetize new services and drive optimization while continuing to deliver “carrier class” services ubiquitously.
Additionally, the increased emphasis on cloud computing is placing new demands on the network. For cloud services to be seamless, the underlying network must be intelligent, carrier-class and virtualized.
But as the saying goes, with change comes opportunity, and for partners the evolving service provider market opportunity is huge. Just how big are we talking? Take a look at the figures below.
Source: Infonetics Research
These numbers only address the pure technology opportunities; the Internet of Everything (IoE) is the other key ingredient to this story, an opportunity estimated at $19 trillion. Today, 70 percent of people and 99 percent of things are not connected. As new industries emerge around IoE, the solutions that will be introduced will need service providers to provide the connectivity and often times the value-added services. Read More »
Tags: asr 9000, carrier class, Cisco, cloud, CRS internet of things, epn, esp, InterCloud, IoT, iot specializations, IP NGN, mobility, NCS 2000, NFV, partner, routing, SDN, Service Provider, small cell, SP, sp specializations, SP WiFi, specializations
[Note: Register today for our upcoming live ACI webcast: “Is Your Data Center Ready for the Application Economy”, January 13, 2015, 9 AM PT, Noon ET, featuring ACI customers and several key ACI technology partners.]
At the most recent Gartner Data Center Conference in Las Vegas, after some insightful discussions with customers and analysts, we came up with a great demo idea and proof point that highlights a key feature in our Application Centric Infrastructure (ACI) platform. This particular demo centers on the unique visibility of the ACI Fabric to faults in the underlying physical network.
Joe Onisick, Principal Engineer in the ACI team at Cisco, compares this ability in ACI to SDN technologies that employ only virtual overlay networks in the following video. With overlay networks, such as a VXLAN tunnel, the resulting virtual network (and all the management and analytics tools) has a much harder time isolating faults within the physical infrastructure. The overlay is designed to “tunnel” through the physical network, simplifying and obscuring the physical topology and issues with any specific network node. Before going much further, I’ll let Joe provide the details in this quick, 3 minute video:
Read More »
Tags: ACI, APIC, application centric infrastructure, SDN, VXLAN
It is but just a year since Cisco announced its acquisition of Insieme Networks and the Application Centric Infrastructure (ACI) approach for Data Center SDN deployments. The promise was to bring a simpler, highly automated and secure data center taking a policy-driven approach.
Now, with more than double the number of APIC customers, over 900 Nexus 9000 Customers, and nearly 35 Ecosystem Partners, this promise is fast becoming a reality. Nothing can be more real than customers willing to speak of their deployments and of the benefits they are beginning to derive in a tangible manner, or of ecosystem partners willing to integrate into an open architecture and indulge in joint go-to-market activities.
Today we’d like to invite you to a set of special webcasts where you can hear the perspectives of different organizations on how Application Centric Infrastructure transforms IT
1. December 9th at 8:00 AM PT, listen to the session titled “Deutsche Bank and Cisco to Host a Conference Call on Application Centric Infrastructure” with Soni Jiandani, SVP, Marketing, Insieme Business Unit at Cisco. Cisco will be joined by three customers representing E-Trade, QBranch and the University of Qatar during this conference call.
2. December 10, 2014, 1:30 – 2:30 p.m. PST: Click here to register to attend the live webcast: “Application Centric Infrastructure (ACI) Live Broadcast” with early adopter ACI customers. An online chat with ACI experts will be available for viewers.
3. January 13th2015, register for the interactive webcast “Is Your Data Center Ready for the Application Economy? Discover the Power of Application Centric Infrastructure”. Join Cisco customers from all over the world sharing the benefits they’re deriving from embracing the Cisco Nexus portfolio as well as the ACI architecture. CIOs, CTOs, Top IT practictioners and Networking Architects all get together to talk about ACI in their IT environment.
You’ll also hear from ACI Ecosystem Partners and how their solutions integrate to help customize and extend ACI deployments leveraging the open architecture, and how joint customers are benefiting from multi-vendor innovation.
Tags: ACI, SDN, webcast
By Gina Nienaber, Marketing Manager
We’ve been discussing the Evolved Programmable Network for some time now, knowing the transition from an IP NGN to an EPN is not something that will happen overnight (See EPN Blogs 1 , 2, 3). The Cisco® Evolved Programmable Network (EPN), represents an idea, an end-to-end unification of network, storage, and compute elements, and a lofty concept for existing multivendor networks to aspire to. New entrants into the communications industry are capitalizing on this period of evolution by building homogeneous end-to-end networks purpose built for SDN and NFV innovation.
One recent entrant is RST Fiber, based in North Carolina. Earlier in the year, Cisco and RST announced their 100 Gbps network deployment covering over 3000 miles throughout North Carolina with plans to Read More »
Tags: 100G, ASR9000, broadband, Cisco EPN, connectivity, high-speed, IPv6, Networks, NFV, programmable networks, RST Fiber, SDN, wireless