Cisco Blogs


Cisco Blog > SP360: Service Provider

Virtualizing the Cloud

Virtualizing something like a cloud that is already virtual in so many respects may seem a bit redundant, and certainly the concept causes a mental double-take.  But virtualizing the cloud is exactly what Cisco InterCloud does.

Announced today at Cisco Live here in Milan, Cisco InterCloud effectively acts as a way for clouds of all types – public, private or hybrid – to work together to provide even more benefits and even more importantly, more possibilities to connect discrete data sets, workloads, and compute and storage functions and applications themselves in the Internet of Everything.  An open standards based approach, the solution enables enterprise and provider clouds to more effectively work together to move capability across all their respective infrastructures to deliver the right capabilities when where and how they are needed by the organization.

The boundaries of a cloud are inherently Read More »

Tags: , , ,

Discover What Consumers Want from Wi-Fi and Mobile

Consumers have a true love of mobile devices, as evidenced by recent Cisco mobile consumer research.  Significant percentages of respondents reported using everything from laptops, smartphones, and tablets to eReaders and mobile gaming devices. Americans now own an average of three mobile devices each, up from 2.6 devices in the 2012 Cisco mobile consumer study.  Perhaps more significant, our findings show that the number of smartphone users has grown by 21 percent in just one year, now reaching 68 percent of the population, at the expense of basic phones. Most remarkable is that the number of tablet owners has expanded by over 90 percent in just one year, with close to four out of ten consumers possessing one of these new devices.

The insatiable demand for mobile devices and new applications that use large amounts of bandwidth is generating staggering volumes of mobile data. In parallel, the use of Wi-Fi for Internet access is exploding, as more mobile devices are Wi-Fi enabled, the number of public hotspots expands, and user acceptance grows. Most mobile operators now realize that offloading data traffic to Wi-Fi can, and must, play a significant role in helping them avoid clogged networks and unhappy customers. Many service providers are now constructing extensive networks of public Wi-Fi hotspots for use by their mobile or home broadband customers. The networks allow mobile offload and help enhance and differentiate their offerings. In addition, service providers are struggling to understand new business models for making money from Wi-Fi.  However, very little is currently known about how consumers are actually using public Wi-Fi and how they view the overall experience. Nor is there much information about mobile users’ appetite for these new services, their willingness to use them, or their privacy or security concerns surrounding these data-based services.

To learn more, Cisco conducted a survey of 620 U.S. mobile users to understand their needs and behaviors, use of devices, applications and mobile access technologies, and how they have changed since our 2012 mobile consumer study.

Top 10 Research Findings Read More »

Tags: , , , , , , , , , , , ,

AutoGuard: Keeping your Car Safe from Hacks

Like everything else in the forthcoming Internet of Everything era, cars, which today already rely heavily on digitized systems, are well on their way to connectivity with their surroundings. This is a welcome development. Already we have Bluetooth (radio to cellular) to help us speak hands-free while driving and GPS to keep from getting lost. In the near future, two communicative cars on a collision course could take preventative measures to avoid a crash. So the future looks bright. Our cars are essentially mobile computers on wheels, and our driving experience will be richer and safer as a result.

1

But there is a danger lurking, and it can’t be ignored. Think about the early days of networked computers. As long as computers were networked only with one another, there was little to threaten their security. But once computers connected to the Internet on a large scale, viruses, Trojans, and all sorts of nastiness were introduced into the world. These threats are manageable, but they do need to be managed.

Car networks are Read More »

Tags: , , , ,

Data Driven Platforms for IoT, SDN, and Cloud

More and more enterprises are managing distributed infrastructures and applications that need to share data. This data sharing can be viewed as data flows that connect (and flow through) multiple applications. Applications are partly managed on-premise, and partly in (multiple) off-premise clouds.

1With the advent of the Internet of Things (IoT) the need to share data between applications, sensors, infrastructure and people (specifically on the edge) will only increase. This raises fundamental questions on how we develop scalable distributed systems: How to manage the flow of events (data flows)? How to facilitate a frictionless integration of new components into the distributed systems and the various data flows in a scalable manner? What primitives do we need, to support the variety of protocols? Read More »

Tags: , , , , ,

Are Small Cells and Wi-Fi Networks Complimentary or Competitive?

As an industry, we are starting to see a convergence of small cells and Wi-Fi to help solve coverage, capacity, and spectrum issues in our increasingly connected, mobile-dominated world. Today more than ever, mobile operators are increasingly realizing that Wi-Fi and small cells must be part of their traditional licensed network in order to realize the future of mobility.

This topic was especially evident during last month’s Small Cell Americas conference in Dallas, Texas. During the conference, I had the opportunity to discuss how small cells and Wi-Fi can work together, which proved especially timely as the Dallas conference also marked the launch by the Small Cell Forum of their Enterprise Release, comprising  of 25 documents to help overcome barriers to small cell deployment in the enterprise. Release Two: Enterprise is the result of over nine months of hard work by the Forum and its members!

As small cells and Wi-Fi bring corporate networks and mobile networks closer to each other, IT leaders and service providers are increasingly asking questions about how the convergence of small cells and Wi-Fi coexist, from a product, architecture and business model perspective. Some common questions include: Read More »

Tags: , , , , , , , , , , ,