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802.11ac: Is Your Network Infrastructure Ready for Next-Gen Wi-Fi Traffic?

The next generation of Wi-Fi, 802.11ac couples the freedom of wireless with the speed of gigabit Ethernet. This also translates in additional load on the backbone of the network, which has to deliver at least 3 times the capacity of the current gold standard, the 802.11n based network.

Cisco launched the Unified Access architecture  to scale linearly with the increased load on the network with 60 Gbps Wi-Fi throughput on the Cisco 5760 Wireless LAN Controller and 40 Gbps Wi-Fi throughput on the Catalyst 3850 Series Switch with a built-in wireless controller.  Both these platforms are based on the Cisco Unified Access Data Plane (UADP) programmable ASIC, which provides high performance and scale, common open APIs, and enables consistent QoS policies for both wired and wireless networks.

Aruba recently launched the 7240 series controllers with a throughput of up to 40Gbps claimed, with the same goal of delivering 802.11ac capable performance across the network. This controller is based on a generic network processor and not a purpose built ASIC like the Cisco controller.

Miercom performed a third-party evaluation to benchmark these products  using  IMIX (Internet Mix) packet traffic and test QoS traffic for high priority application.  IMIX is traffic pattern consisting of a preset mixture of small, medium and large frame sizes used to emulate real-world traffic scenarios in a testing environment. We wanted to give you a sneak peek at some of the results.

Performance

Cisco 5760 is six times faster and Catalyst 3850 is 4 times faster as compared to Aruba 7240

miercom1

The Cisco 5760, 3850 and the Aruba 7240 were tested for throughput using RFC 2544 and IMIX Traffic.  The Cisco 5760 and 3850 performed extremely well by achieving 50 Gbps and 37 Gbps, whereas Aruba 7240 fell short by just achieving 8 Gbps, which is 20% of its advertised throughput.

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Cisco Partner Weekly Rewind – May 17, 2013

Partner-Weekly-Rewind-v2Every Friday, we’ll highlight the most important Cisco partner news and stories of the week, as well as point you to important Cisco-related content you may have missed along the way. Let’s have it.

Off The Top

It’s hard to believe that we’re only a little over two weeks away from Cisco Partner Summit. For anyone that has attended Cisco Partner Summit in the past, you know that you’re in store for a week jam-packed with information, networking, and fun.

So how do partners stay on top of all the information and activities that come out of Cisco Partner Summit? Well, we’ve got a blog post to help you get the most out of your Cisco Partner Summit Experience. You’ll find a list of top social media destinations and information on who to follow, where to find resources, and more.

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Bridging the App Gap with ISR-AX

A few weeks ago, I went to Tokyo for the first time. I wanted to try the various cuisines this city had to offer.  After all, it is the city with the most Michelin star restaurants AN30169in the world.  For recommendations, I turned to my trusted sources: friends, family and the Internet.   I was able to gather tons of information on which restaurant to go to and items to try out from the menu.  Nothing says more authentic than a testimony of someone who experienced it.

So instead of repeating ourselves about how great the new application delivery platform from Cisco is, we decided to let you hear the story from your peers. Cisco ISR-AX is based on the industry leading ISR G2 with all the application services you need in the branch including Application Visibility and Control (AVC), WAN optimization (WAAS), and security. As customers centralize applications to the Data Center and Cloud, the gap between the users and the information they need is widening.  It directly impacts employee productivity and for some companies, their customer experience.

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Connect This With That: What Is Next?

I wonder – what will connect tomorrow? What is going to connect next?

Thinking about the countless ways that different people, process, data and things will connect over upcoming years on the Internet of Everything can be almost overwhelming. As I mentioned in my last blog post, not a moment goes by in the day when I am not thinking of how different objects can work together to improve our world. Some of those connections are realistic; others are more visionary, difficult to grasp outside the context of IoE.

Cisco is already telling the story of these connections. You can explore the potentialities of the future for yourself through Connect This With That, an interactive experience that demonstrates the “how” behind the connections of today and tomorrow. On IoE, it’s possible for any two seemingly unconnected items to work together, creating a new reality for our world’s inhabitants. Imagine, as you pull in for a football game, the stadium automatically sends information to your car about where the best parking is located. As you enter the game, your wallet then talks to the admissions booth, so no tickets are required. What else is possible? For example, what are the technologies and products, current and future, that make it possible for an air quality index to talk to a school desk? Can a health organization connect with your bike, measuring average exercise patterns?

CTWT Screenshot

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When It Comes To UC&C, One Size Does Not Fit All

This is the first post in a new series from Dimension Data and Cisco Channels looking at user adoption and integration of unified communications and collaboration (UC&C) solutions. Findings stem from Dimension Data’s 2013 Global UC&C Survey, developed with ICT researcher Ovum and featuring responses from more than 2,700 participants in 18 countries across 20 vertical industries.

We’ve all heard that selling UC&C solutions has to be less about flashy technology, and more about a comfortable, productive user experience. In other words, are video sessions, presence and other UC&C functions as easy and convenient to use as a traditional voice call? But user adoption of UC&C isn’t by any means the last step in a UC&C implementation. It’s actually a lot closer to the first step, as Neill Hart puts it.

“We don’t have to worry about user adoption with most other areas of IT,” says Hart, converged communications director for Dimension Data Europe. “If you put in a firewall on a Sunday night, for example, it’s at work the next morning and the user probably isn’t even aware it’s there. With most technologies, the user doesn’t even worry about it. But with UC&C, it’s everything. If I’m not entirely comfortably with technology, then I can find a way of not using it.” Read More »

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