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Score for IT this World Cup

Unless you've been living under a rock for the last two weeks, you know that the FIFA World Cup is in full swing. Stakes are higher than ever as we move into the semi-finals with more and more people tuning in to cheer on their favorite futbol teams. In fact, FIFA just released a media release yesterday about how this year's 2014 FIFA World Cup™ has set new records for streaming data traffic around the world. My colleague Ido blogged about IWAN helping with the bandwidth overload caused by the FIFA World Cup last week, so let's dive deeper and talk about video and high density.

There is no denying it: your employees and customers are streaming video. While the volume of that streaming dramatically peaks around game times during the World Cup, it should be no surprise that today, mobile applications, largely video, are increasing mobile traffic across networks. That's straight forward: apps + video = bandwidth drain. Combine that with the fact that people are touting multiple devices--think a laptop and a smartphone, maybe a tablet, too. This means high density--lots of clients and devices on a single network. These circumstances trigger three potential yellow cards to cross an IT person's mind – let’s see how we can avoid them.

YELLOW CARD #1: Rich Media Optimization

As an end-user, the common expectation is that I should get the same crisp, clear, rich  media or video experience across all platforms—I don’t care if it’s my phone, my tablet or my laptop: make it high definition. This is harder said than done.

It is not easy to provide the same rich media experience across wired and wireless devices. Traffic from wireless devices has to travel all the way back to the controller in a data center and then back to an access switch before reaching its destination. It’s called the hairpin effect. The result is that video over Wi-Fi could look grainy. That won’t do for the current generation of high definition junkies. Read More »

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Is Your WLAN Ready for Unified Communications & Collaboration?

January 31, 2014 at 5:00 am PST

As Wi-Fi continues to be the primary mode of access, enterprise Unified Communication(UC) applications usage is increasing with smartphones, tablets and laptops.

Customers are asking, is there anything I can do to prioritize Jabber or Lync traffic over others or even identify how much of the traffic is really collaboration traffic vs. other types of media. The recently introduced Wireless Release 7.6 enhances the ability to classify Microsoft Lync 2013 and Jabber with Cisco WLAN Infrastructure.

In the first blog about Application Visibility and Control over Cisco WLAN, I captured what is AVC and the capabilities included in the release 7.4. In a subsequent blog, I had captured a success story about a customer who benefited from the reliability by deprioritizing scavenger level applications as well as captured highlights of the enhancements in release 7.5. This blog captures how the release 7.6 allows popular collaboration applications to be accurately classified and prioritized as well as provides a teaser to some of the innovations that can be expected in the future.

What exact capabilities AireOS 7.6 provide ?

The protocol pack 6.3 introduced in AireOS 7.6 allows you to identify and prioritize not just Jabber but also sub-classify Cisco Jabber Audio, Cisco Jabber IM and Cisco Jabber Video. Customers may want to prioritize the Cisco Jabber Audio as the highest priority while the others may be lower priority. Similarly you can classify not just Microsoft Lync but also Microsoft Lync Audio, rtcp and Microsoft Lync Video and thereby prioritize them separately. Read More »

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Preparing for an Uncertain Media Future: Even Challenging Scenarios Offer Ways To Grow

In the midst of tremendous disruption, it is impossible to tell where the global media industry is ultimately heading. But a recent analysis from the Cisco Internet Business Solutions Group (IBSG) explores four possible future scenarios for the media industry. While they do not “predict” the future, the scenarios help build our understanding of possible outcomes — and how various industry players could be affected.

The Shape of Things To Come: Four Scenarios

We explored the ways certain industry developments could swing future outcomes. Combining these drivers into logical groupings (consumer behavior, regulatory requirements, technology, and macroeconomic conditions), we were able to define the following four scenarios, as shown in Figure 1. These scenarios are differentiated by consumer demand, industry structure, and content supply:

  • Dark Ages — low demand, consolidated industry, and relatively low content supply
  • Survival of the Fittest — low demand, fragmented industry, and high content supply
  • Golden Age of Content — high demand, consolidated industry, and controlled content supply
  • Wonderland — high demand, fragmented industry, and high content supply

Obviously, each of the scenarios will have different winners and losers. The financial impact and the implications for players across the industry value chain will substantially change by scenario. And in each scenario, distributors and infrastructure providers will need to consider different types of investments. Consequently, each type of player will need to adapt its competitive responses to the future scenario taking shape.

Figure 1.   Four Future Scenarios Are Based on Various Groupings of Industry Drivers.

 cisco-ibsg-four-future-scenarios-based-on-industry-driversSource: Cisco IBSG, 2013

Following are examples of how two future scenarios could play out: Read More »

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The Future of Media: Four Key Drivers Altering an Industry

Until recently, the global media industry had been relatively stable, with a robust value chain and well-defined business models.

Today, multiple factors are tearing at the fabric of those finely tuned business models: new players such as Netflix, Hulu, Amazon, and Apple offer consumers new ways of accessing professional video content; technology standards are in flux; and regulatory and macroeconomic factors undermine consumer and investor confidence.

Last week, more than 90,000 media and entertainment officials from 150 countries descended on Las Vegas for NAB Show, the annual National Association of Broadcasters conference. I attended to share some of predictions for the industry that we have developed in the Cisco Internet Business Solutions Group (IBSG). In particular, I spoke at a breakfast briefing for CxO-level executives about the impactful yet uncertain effects of four key drivers—consumer behavior, regulatory changes, technology, and macroeconomics—in an effort to better define their media-industry disruptions: Read More »

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In The News - What the Press is Saying About the New WebEx Meetings

WebEx Meetings is the latest version of WebEx online video conferencing with a twist - it's now free.

There are a number of great new features that helps you do more than just meet online. We have been sharing our new release with the press and we wanted to share their perspectives with you. And if you haven't yet signed up for a new account, do it today.

Get your free WebEx Basic account here. You can also get the free app for the iPhone and Android.

Here's a quick look Read More »

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