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Making Room in Internet of Things (IoT) for the Mobile Operator:

So over the past year, there has been lots of press about the Internet of Things (IoT) and there has been information on the Connected Car and Telematics, Connected Transportation, Connected City, Connected Everything… But just how do we connect all of these devices? Magic? Why do we care?

Well according to Goldman Sachs there will be:

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If we examine these “28 Billion reasons” a little deeper using the recent Cisco Global Cloud Index (GCI) we find that the average number of devices an Internet User uses will grow substantially by 2018. Read More »

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Evaluating Fixed and Mobile Networks for Cloud Readiness

Access networks are fundamental to superior cloud experiences

As a complement to the fourth annual update of the Global Cloud Index, or GCI (see media release), we’ve once again included the Cloud Readiness Supplement. According to the National Institute of Standards and Technology (or NIST), which is an agency of the U.S. Department of Commerce, one of the five essential characteristics of cloud computing is broadband access.

  • Broad network access: Capabilities are available over the network and accessed through standard mechanisms that promote use by heterogeneous thin or thick client platforms (e.g., mobile phones, tablets, laptops, and workstations). See complete NIST Cloud definition.

The Cloud Readiness Supplement provides a recommended set of access requirements to support a range of cloud services (both individually and concurrently).

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Cisco Global Cloud Index (2013 – 2018): Data Center and Cloud Traffic for the Next Five Years

What do our GCI Forecast projections mean for you?

Today, Cisco released the fourth annual update of its Global Cloud Index, or GCI (see media release). For most people who follow cloud-computing, it’s no real surprise to learn that global data center traffic will nearly triple over the next five years or that cloud traffic is expected to nearly quadruple. Examining the trends within the top-line forecast projections is where we begin to see what this growth means for service providers, businesses, and consumers (and how data center networking is being transformed).

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For Service Providers and Data Center Operations:

GCI Highlight: The workload density (that is, workloads per physical server) for cloud data centers was 5.2 in 2013 and will grow to 7.5 by 2018. Comparatively, for traditional data centers, workload density was 2.2 in 2013 and will grow to 2.5 by 2018.

The Benefit: An important factor in the rapid expansion of cloud computing is increasing data center virtualization, which provides services that are flexible, fast-to-deploy, and efficient. Virtualized data centers require fewer physical servers and offer great scalability than traditional data centers. This can ease capex and opex pressures (allowing for investment in other areas).

For Large Enterprises and Small-to-Medium Business Read More »

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Updated Global Cloud Index: Revised Forecast Shows Clear Signs of Continued Data Center Virtualization

Today, Cisco released its first update to the Cisco Global Cloud Index (GCI), covering the 2011 to 2016 forecast period. This annual report is our ongoing effort to predict the growth of global and regional data center and cloud-based IP traffic as well as analysis of the trends associated with data center virtualization and cloud computing. Here are just a few of the key projections in this year’s report:

Global data center traffic

  • Global data center IP traffic will increase nearly four-fold over the next 5 years (reaching 6.6 zettabytes by the end of 2016). Overall, data center IP traffic will grow at a compound annual growth rate (CAGR) of 31 percent from 2011 to 2016.

Data center virtualization and cloud computing transition

  • By 2016, nearly two-thirds of all data center workloads will be processed in the cloud (as opposed to less virtualized traditional IT servers). In 2011, 30 percent of workloads were processed in the cloud, with 70 percent being handled in a traditional data center.

Global cloud traffic

  • Global cloud IP traffic will increase six-fold over the next 5 years (reaching 4.3 zettabytes by the end of 2016). Overall, cloud IP traffic will grow at a 44% CAGR from 2011 -- 2016.
  • Global cloud IP traffic will account for nearly two-thirds of total data center traffic by 2016.

And this year, we’ve added more forecast granularity—projecting cloud traffic (and other metrics) for all six global regions: Read More »

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Policy Implications in the Rise of Mobile Broadband and Heterogenous Network Access

Over the last few months, a growing consensus has emerged pointing to a dramatic change in the way people access the Internet.

In 2011, for the first time ever, worldwide annual demand for smart phones surpassed that of PCs, laptops and tablets combined. Then last month our Mobile Visual Networking Index (VNI) Update reported that global mobile data traffic is growing even faster than previously forecasted and will increase 18-fold over the next five years.

So by this year’s Mobile World Congress in Barcelona in February, the ‘top of mind’ for network operators, government officials and device manufacturers was the dramatic accelerating impact that mobile data consumption will have on Internet access, networks and users.

When we launched the mobile VNI report on February 14, a panel of industry, academia and government experts glimpsed into the future of mobile broadband and related policy issues, with three key takeaways:

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