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Not All 802.11ac AP’s are Created Equal: Built-for-Purpose vs. Purpose-Built

As more and more 802.11ac devices come to the market this year, businesses need to make sure the best possible 802.11ac wireless infrastructure gets deployed to make sure those 802.11ac end points are performing at both the best possible data rates and application throughputs to maximize the move to  802.11ac.

Cisco’s Aironet 3700 with HDX Technology does just that. If you’re thinking that the 3700 is just another 802.11ac AP,  think again: not all 802.11ac AP’s are created equal.

To demonstrate this, let’s take a Cisco 3700 access point..

3700internal1

When you open a Cisco AP, you will see dedicated memory (RAM) on the radio chipset itself (one on the 2.4 GHz radio, another on the 5 Ghz radio) to ensure the RF packets get processed “onboard” each radio instead of “offboard” in order to reduce latency and any packet processing collision from memory contention on the AP. Additional packet processing can be handled  on the “offboard” memory that is part of the network processor portion of the AP platform as well. This unique, innovative ASIC-based Wi-Fi chipset by Cisco exemplifies the built-for-Purpose design, and is the hallmark of Cisco’s 3700 Series AP.

3700internal2

Contrast this with the competitive landscape that claims to be Purpose-Built, but in reality is leveraging off-the-shelf merchant silicon-based 802.11ac WiFi chipsets. Read More »

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Top 10 Reasons to Upgrade to the 7.4 MD Software Release

As the famous saying goes, “Good things come to those who wait”. Delayed gratification -- person’s ability to forgo a smaller reward now for a larger reward in the future -- has been linked to better life outcomes as demonstrated by the often cited Stanford Marshmallow experiment and others. In most cases though, it requires a degree of self-control not easily achievable in today’s fast paced, ever-changing world with new mobile devices, protocols and technologies.

If you are one of the Cisco Wireless customers currently deploying Release 7.0 MD and waiting for the next Cisco Wireless Software Maintenance Deployment Release, the wait is over!

Release 7.4.121.0 has achieved Maintenance Deployment (MD) status.

Release 7.4.121.0 is the recommended MD release for all non-802.11ac deployments. For 802.11ac deployments, Release 7.6.110.0 (Release 7.6 Maintenance release 1) is the recommended release.

For additional details on Software Release Recommendations and Guidelines, see Guidelines for Cisco Wireless Software Release Migration

Below are top 10 reasons (in no particular order) to upgrade from the current 7.0 MD release to the latest 7.4MD Release.

10. FlexConnect (improved and rebranded H-REAP) with efficient AP upgrade across WAN, BYOD policies support, Flex ACLs and split tunneling. Read More »

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Cisco Bonjour helps make beautiful music at University of Nevada, Las Vegas

February 28, 2014 at 4:36 pm PST

The University of Nevada, Las Vegas (UNLV), founded in 1957, is located in the heart of showbiz industry in Las Vegas. The school offers higher education programs ranging from business, engineering, fine arts and music, and science, and professional schools such as dental medicine and law.

The school’s mascot, Hey Reb, was recently featured on Hulu’s “Behind the Mask,” and you may recognize the Southern Gym during the dance scene between Elvis Presley and Ann-Margret Olsson in the movie Viva Las Vegas.

With over 24,000 unique WLAN users per day, 1.1 gigabytes of throughput per second, and more than 50 wireless access locations across campus providing WLAN coverage, this educational institute demands a massive Wi-Fi network.

In the previous blog, we highlighted some of the Bonjour enhancements of the 7.5 software release and the deployment of Bonjour at St. Margaret’s Episcopal School, a K-12 school. In this blog, we will describe details about UNLVs WLAN deployment, how they use Bonjour services, and give you an insight into rapid pace of innovation necessary to support this technology in the education arena. Read More »

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Going Mobile? Get Secure.

There is no turning back from the mobile trend. With more devices comes the insatiable hunger for bandwidth. After devices are connected to the network, IT must make sure each is secured and provisioned. Creativity is needed to handle these high-density environments and enforce proper policies for mobile security, while juggling other responsibilities for the business. That complexity can be a huge headache. IT needs tools that can help make the whole process simple and fast.

Enter Cisco’s secure enterprise mobility solutions. Cisco’s 802.11ac (the latest Wi-Fi standard that enables more devices and bandwidth), Cisco Identity Services Engine (ISE), and Cisco TrustSec solutions join forces to simplify the high-density, secure mobility experience.

Join us for an engaging webcast on March 5 and learn how this combined Cisco solution can relieve your mobile device management and security headaches. Hear how Erickson Living, a trusted name in retirement communities known for innovative approaches to supporting resident needs, relied on this Cisco solution to provide high-quality, secure connectivity and a simple user experience.

Register today to learn how Erickson was able to level up to 802.11ac with heavy considerations for mobile security and how Cisco provided the tools to easily manage always-on, secure wireless access.

Get your questions answered with live Q&A. You will not want to miss this webcast. Register here.

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All 802.11ac Vendors are the same…Right?

If you are an Enterprise IT Manager, this is a question that you must ask yourself if you are considering deploying 802.11ac for your enterprise wireless network. 802.11ac has some great benefits such as wirelike speed and being able to handle a high concentration of clients. However, there is more to consider when deploying 802.11ac. For instance, how do I handle RF interference now that 802.11ac support 80MHz channels? Will legacy devices such as 802.11g/a/n allow me to achieve the best performance that 802.11ac advertises? How can I ensure that my users get the best wireless performance when they roam across a building? And lastly, as more clients join the network, is my performance going to suffer? These are all valid concerns and are something that Cisco addresses with HDX. HDX is High Density Experience and is part of Cisco’s 802.11ac solution. We just wrapped up a 4 part blog series on HDX where we answer these questions:

-          For Interference Mitigation, we have CleanAir for 80MHz Channels

-          Getting the best performance out of your network even with legacy clients, we  have ClientLink 3.0 Read More »

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