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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 »

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Securing the Future Enterprise

This blog post is part three of a three-part series discussing how organizations can address mobile security concerns through an architectural approach to mobility. The first post discusses how next-gen Wi-Fi models will pave the way for secure mobility. The second post highlights the risks versus the rewards of mobility.

Providing corporate network access via mobile devices is nothing new to today’s IT administrators. However, the future of BYOD and mobility will change as rising generations expect and demand more seamless and secure connectivity. Recently Tab Times editor Doug Drinkwater shared a similar idea: BYOD is still in an early phase with plenty of new challenges and opportunities ahead.

In this last installment of this security and mobility series, I’ll discuss why BYOD policies will change and outline how C-level executives can leverage employees as solution drivers in order to solidify the future of mobility within their organization. Read More »

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Mobile Security: Is the Risk Worth the Reward?

This blog is part two of a three-part blog series discussing how organizations can address mobile security concerns through an architectural approach to mobility.

In my first post of this three-part series, I discussed how next-gen Wi-Fi models will pave the way for secure mobility and the value of secure Wi-Fi. In this post I’d like to take the mobility conversation a bit further and outline potential risks and rewards that IT departments face when deciding to deploy mobility solutions in our Internet of Everything (IoE) landscape.

A big factor for IT to adopt a mobility strategy with new technology and solutions is weighing the practical risks versus the rewards they stand to gain. A recent ISACA survey of IT professionals offered insight into how employed consumers think and act in terms of security and mobility. The study and ISACA’s 2013 IT Risk/Reward Barometer reveal:

  • Only 4% of those surveyed named the makers of their mobile phone apps as the entity they most trust with their personal data
  • 90% don’t always read privacy policies before downloading apps to their devices

Most of us are familiar with the rewards of mobility, but the belief and behavior gap illustrated by the ISACA survey proves we need to better understand risks of mobility. Read More »

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HDX Blog Series #2: Scaling with Turbo Performance

Editor’s Note: This is the second of a four-part deep dive series into High Density Experience (HDX), Cisco’s latest solution suite designed for high density environments and next-generation wireless technologies. For more on Cisco HDX, visit www.cisco.com/go/80211ac.  Read part 1 here

With any new technology comes a new set of obstacles to overcome.  802.11ac is no exception.  Last week we talked about CleanAir for 802.11ac and why spectrum intelligence still matters. Another challenge is scalability. In this post I will give you some details on new HDX feature, Turbo Performance, which allows the AP 3700 overcome common scaling issues to scale amazingly well.

What’s Different with 802.11ac?

802.11ac means higher data rates, which means more packets per second (PPS).  There are three reasons for more PPS with 11ac: wider channels, increased modulation and increased aggregation.  Channel width doubled to 80 MHz, modulation increased from 64 QAM to 256 QAM, and aggregation increased from 64k to 1MB!

With 802.11n, an AP might have had to push 30,000 1500 byte packets per second through the APs data plane. Today with 802.11ac that could now be 75,000+ PPS.  More PPS means more load on the APs CPU, so to really keep up with the demands of 802.11ac, we needed to go back to the drawing board.   Read More »

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Summary: With IoE and a Smartphone, You Can Shop Like a Superhero

Are you at #NRF14 this week? Join us in Booth 1954 and learn about our solutions to integrate next-gen technology into retail.

Superheroes and their super strengths have long captured our imaginations. Today, such daydreams – and abilities are getting just a bit closer to reality.

When your smartphone meets the Internet of Everything (IoE), it will make some common activities, such as shopping, a bit more super. Mobility has already assumed a central role in the retail experience, but how are increased contextual capabilities emerging across the entire customer journey?

This blog discusses how some retailers are connecting people to people and people to things, while tapping superpower abilities and making their brands and product experiences distinct.

With the superpowers of smartphones and IoE, retailers can insert themselves into crucial conversations with the customer by offering price matching, access to expanded inventories, suggestions, and shopping lists. All of these combine to keep shoppers engaged and moving along the journey – and beyond.

Read the full article: With IoE and a Smartphone, You Can Shop Like a Superhero

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