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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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Cloudbusting

In the same year Cisco was founded, Kate Bush recorded the hypnotic Cloudbusting, one of her most iconic songs and music videos.  Conceived by Terry Gilliam and featuring Donald Sutherland, there is a strikingly poignant moment in the video where Bush’s character is ‘cloudbusting’ with her father and she first realizes that adults are fallible.

Cloud Myth Busting Read More »

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A Cisco Customer Solutions Architecture (CSA) Use Case in How to Manage Threat Defense

This is part 4 of the “Your Business Powered By Cisco Customer Solutions Architecture (CSA)” blog series.

Enabling & Delivering Cloud-based Security Services – Managed Threat Defense

Many enterprises (30%) have been leveraging cloud services cautiously or only in an internal (private) cloud manner. The reasons for this vary but these are the most common:

  • IT applications (~80%) are not cloud enabled i.e. traditional client server apps or non-x86 apps
  • Perceived security and performance concerns
  • Perceived lack of control and loss of IT governance and policy

While these reasons are valid, the evolution of cloud services and the ability to transform traditional IT services, governance, and policy controls mean this Cisco CSA can now address these reasons.

This use case example focuses on Security because it is a major consideration for most customers.  The market growth for security is driven by increased demand for security applications such as network security and “confidentiality” of services.  Security services are seen as an emerging market and are expected to grow to $40B by 2017.  Managed Threat Defense is projected to be $3.7B of that $40B. Read More »

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Cisco Succeeded in Network Functions Virtualization System Trial

I’ve had the opportunity this year to meet with mobile operator leaders from around the globe. Whether they are large or small, focused on consumer services or businesses, or engaged in video or mobility, their ambitions are much in line with our strategy: to help them monetize and optimize their networks, while accelerating their ability to deliver their services.

As mobile operators are deploying new technologies to help achieve their business outcomes, “virtualization” is often touted as the answer, and, in part, that is correct. At Cisco, we believe it is important to frame the discussion properly in order to reap the full benefits of what’s possible in networking.

The network is increasingly becoming virtualized, and virtualization is increasingly becoming networked. Virtualizing applications is an initial step that can provide some advantages. However, Read More »

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Intelligent Transportation Systems Require Intelligent Mobile Networks

At the ITS World Congress last month in Detroit, we saw a wide range of intelligent transportation solutions and concepts. The most popular solutions on display –presented by several Auto Manufacturers, ITS suppliers, and Cisco along with partner Cohda Wireless – were simulated and live Vehicle-to-Vehicle (V2V) and Vehicle-to-Infrastructure (V2I) demonstrations, which showed how vehicles will communicate to each other and to roadside infrastructure in the not-too-distant future. A key goal of V2V and V2I is safety, for drivers and pedestrians, as vehicles will be able to synchronize their movement with traffic lights, roads, toll plazas, rail crossings and of course other cars.

Cisco also showed how Connected Transportation solutions can leverage the intelligent – and virtualized – mobile core network. We demonstrated a [fictional] after-market connected car application (“CarConcierge”) that enables users to remotely start or unlock their car, do a car “health check,” and extract car-sourced analytics over an LTE mobile network. The demonstration showed how the Connected Transportation market will see an explosion of innovative new applications that mobile operators can monetize by providing secure, intelligent, and cost-effective connectivity and process automation to devices and vehicles.

Watch a video summary of the Cisco demonstration: Read More »

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