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What Next-Generation Wi-Fi Models Could Mean for Secure Mobility

With the adoption of the Internet of Things and Internet of Everything, advances in mobility and next-generation Wi-Fi are driving faster speeds, higher signal quality and more reliable connectivity. With the upcoming ratification of the two waves of the 802.11ac Wi-Fi standard, how are emerging Wi-Fi models creating new security features that are defining the next-generation Wi-Fi experience?

Next Generation Wi-Fi Models

Migration to the 5 GHz-only 802.11ac is quickly becoming a reality. In a recent article by Lisa Phifer, Chris Spain, Vice President of Product Marketing for Cisco’s Wireless Networking Group, discusses more about how this migration will drive a shift in mobile device support for 5 GHz. “An increasing percentage of new mobile devices provide dual-band capability, and they generally prefer the less congested 5 GHz band,” Spain said. New Wi-Fi models, like those listed below, can help drive mobile devices to the 5GHz band:

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Transforming Child Safety through Mobility

How fascinating is it that in today’s world, a parent can connect to an office network and still remain linked to a child via mobile device?

I recently came across a New York Times article that discussed how mobility is transforming our daily lives and the safety of ourChild Safety blog image loved ones. According to the article, new innovations such as Filip Technologies’ watch and Trax, can help monitor the whereabouts of young children and pets.

As the growth of mobility enables more wearable devices and applications that include GPS and Wi-Fi features, it is becoming increasingly easier for us to remotely monitor our children’s safety while managing daily tasks. Any parent would consider this a win-win.

In light of the capabilities of this type of technology, Gartner predicts that wearable electronics will be a $10 billion dollar industry. There is significant value at stake for organizations that can successfully respond to our rapidly changing mobile landscape by bridging enterprise and service provider networks through an architectural approach to mobility.

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Announcement: Nominations Now Open For Cisco Champions for Enterprise Networks

Possible Cisco Champions 2Are you passionate about Cisco’s networking technology?  You know, routing, switching, mobility and more? Run for routers? Swoon over 11ac? Named your turtle Captain Catalyst? Do you love sharing your knowledge? Do you want unique access to Cisco experts? Today is your lucky day my friend!

 

I’m excited to announce the call for nominations for the all-new Cisco Champions for Enterprise Networks!

 

From now until January 10, 2014, please nominate yourself, a friend, a mentor, a luminary in the community or your favorite awesome person for inclusion in this program.  

 

Here is what’s in it for you (aside from Internet fame, adulation, and people rushing the stage at your next speaking session*) :http://www.cisco.com/go/ciscochampions

 

Submit your nomination today to cisco_champions@external.cisco.com! Be sure to mention “Enterprise Networks” in your nomination, so it will be routed correctly. All Cisco Champions for Enterprise Networks will be selected and alerted no later than January 17, 2013.

 

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Guest Blog: Migrating High Density University Networks to 802.11ac

Editor’s Note: This is a guest post by Joe Rogers, Associate Director of Network Engineering for the University of South Florida (USF). Hear Joe speak about his experiences with next-generation wireless in high density environments on next Tuesday’s webinar:  “Migrating Enterprise Networks to 802.11ac” at 10am PST (Dec 17) (Register here)

Joe RogersJoe Rogers is the Associate Director of Network Engineering for the University of South Florida.  He is a graduate of USF’s Computer Science and Engineering program and has worked as a network engineer at USF for the past 20 years.  He is currently responsible for all aspects of USF’s network which provides connectivity to over 100k devices across three campuses.  He’s held a CCIE routing and switching certification since 1999.  When not working, he’s an avid mountain biker (if you can call it “mountain” biking when you live in Florida).

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Universities face some of the most complex design challenges in wireless networking.  Our user population is highly mobile, bandwidth-hungry, and often simultaneously using at least two wireless devices in rooms with hundreds of their classmates.  The wireless network isn’t simply a convenience to them.  It’s critical to their educational success as many of the students are taking tests or working on assignments across the network.

At the University of South Florida, we support over 20,000 concurrent wireless users on our network of over 4,000 access points.  We have more than 90,000 unique devices registered this semester.  Our biggest challenge is designing the wireless network for the device densities in our large classrooms and popular study areas.  In these locations, we often have a thousand devices in a few hundred square feet of space.

We heavily rely on band select to place as many devices as possible on 5Ghz where more channels are available.  Unfortunately many devices such as older tablets and smart phones simply don’t have an 802.11a/n radio.  So we must carefully RF engineer the environment with smaller cells to provide the necessary coverage density. Read More »

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Summary: Gathering Frontline Insights on Mobility Innovation

IT leaders today are faced with solving challenges on a daily basis. They must determine solutions that create more efficient businesses, develop innovative ways to reach customers, and all the while positively impacting the bottom line. What’s helping drive these solutions and transformations in business?

The answer is mobility. Leaders are leveraging mobility to improve business – from personalized experiences to new operating strategies. This is what is keeping business ahead of the curve.

Our latest edition of Mobilize offers insights from other C-level executives that can help you realize the need for innovation to keep your business at the top of its game. In addition, you can gain insights from industry experts across many industries, such as:

  • The Mobile Marketplace
  • Security
  • Education
  • Healthcare

Learn more from your peers in Mobilize and help your business face the challenges of innovation and keep it moving forward toward success.

Read the full article:  Gathering Frontline Insights on Mobility Innovation.

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