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Cloudburst: iOS 8 Generates 50% Increase in Network Traffic

Many network engineers recall the iOS7 update on September 18, 2013 as one of the most historic download days of their network’s history. All the more reason for us in the wireless world who anxiously anticipated the September 17 release of iOS8.

We asked a few of our customers to monitor the effect of the software release on their networks and the results for the first two days are in. Those in the education and healthcare space in particular are filled with early adopters of WiFi technology and devices, and eager to get their hands on the latest updates.

Joe Rogers, Associate Network Director at the University of South Florida shared this picture with us from 1pm September 17th, showing 1 Gbps more traffic than he would normally see at this time of day:

usf

Another customer, Greg Sawyer, Manager of Infrastructure Services, shared this picture of the iOS8 effect on his network at the UNSW Australia.

unsw

He noted that his experience handling the release this year felt smoother than last year, despite the new peak internet download of 4.65 Gbps and 21Tb downloaded for the day! Not too surprising when considering that there were 27,000 concurrent connections on the wireless network and approximately 60% of those being Apple devices.

How should organizations be considering and handling these network spikes? I sat down with Cisco technical leaders Matt MacPherson and Chris Spain (@Spain_Chris) to get some insight on the effect of big updates like iOS8 on the wireless network. Here are some of the highlights of what we discussed:

The World We Live In

The truth is, more and more services are being moved to the cloud—a cloud that will push updates to millions & in the future billions of users and devices on our networks. Read More »

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Powerful API’s Unlock Location-based Services

We’ve all been there, seen it, and even done it ourselves. We’re talking or texting on our phones while walking around the isles of our favorite store. Half the time people are in a venue they’re more fixated on what’s happening on their phone than what’s around them. What about those brick and mortars around us? How can they get our attention when our noses are in our devices?

The way people use their devices may never change, but the way in which businesses interact with their mobile phone loving customers can. Cisco’s Customer Mobile Experiences (CMX) solution provides businesses with the technology to leverage the mobile trend to their advantage by serving smartphone carrying visitors, guests, passengers, shoppers and students location-based services to get their attention.

Among these tools is a valuable set of API that can unlock location-based services, such as indoor navigation and push notifications to create a more personalized mobile experience.   Read More »

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Ready for #SuperMobility?

It’s no longer a question of whether mobility best practices and policies are required, it’s a matter of when your strategy will get ahead of the unstoppable trend. Business and IT leaders alike are not just witnessing the movement of everything mobile, but guilty themselves: who isn’t on their devices for both work and play anymore?

User experience, performance, security and management are key red flags that shoot up when we think about mobile. Getting these four totems right will help organizations keep employees or customers happy and productive, while protecting the business. This is no piece of cake: mobility is a journey and you need a strategy.

Thought leaders and innovators across industries are converging on #SuperMobility Mobile Con this week in Vegas to discuss best practices and ways for organizations to tackle these key issues. We’ll be there too to discuss how to move beyond BYOD and develop an enterprise mobility strategy.

Session: Embark on Your Employee and Customer Mobility Journey
Time: Sep. 09, 2014 from 3:30 PM to 4:29 PM
Location: Sands Expo − MobileCON Show Floor, Stage 3 Read More »

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3 Steps for Best-in-Class Wi-Fi

If you are a professional photographer or even an amateur like me, you want to have ready access to various control dials on your camera to capture the moment perfectly. Professional cameras provide high level of control to get the best outcome. But there are times when you want to put the camera and the lens in Auto mode or wish that the camera could automate some decisions that make your workflow easier.

Likewise, Cisco Wireless LAN products provides the level of quality, functionality and control that is unmatched and hands-down the best enterprise wireless networking portfolio in the industry. But there are scenarios where it is preferable to expedite wireless configuration with best practices automatically enabled and easy access to data to simplify monitoring and troubleshooting workflow. For example, a small business owner manages his own network or in a K-12 a librarian acting like a part-time IT administrator. This not only provides operational efficiencies for the IT organization but also improves end-user and partner experience.

Cisco WLAN Express Setup is an attempt in this direction. It is now available on 2500 Series Controller (CT2504) starting with software release 7.6.120.0.

It includes three components

  • Easy-to-use setup wizard: This eliminates the need for console cable and command line setup. Instead, 3-step web-wizard is used to quickly boot strap a Controller and configure employee and Guest WLAN out of the box.
    Day0 Read More »

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The Summer Blockbuster You’ve Been Waiting For: Cisco Wireless Release 8.0

Cisco Wireless Release 8.0 is now available: Product Bulletin 

The Cisco VNI Global Mobile Data Traffic Forecast, 2013 – 2018 revealed some stunning trends with growth projections that are sure to have a dramatic impact on wireless networks worldwide.

In 2013, globally, there were nearly 22 million wearable devices generating 1.7 petabytes of monthly traffic. There were about 7 billion mobile-ready devices and connections with mobile network connection speeds that have more than doubled, to 1.4Mbps up from 526 Kbps in 2012.

By 2018, there will be more than 10 billion mobile-ready devices and connections. The average mobile connection speed will nearly double, from 1.4 Mbps in 2013 to 2.5 Mbps and over 4.9 billion devices will be IPv6-capable. There will be more traffic offloaded from cellular networks (on to Wi-Fi) than remain on cellular networks.

white_paper_c11-520862_4 Read More »

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