Gartner has released their 2014 Magic Quadrant for Wired and Wireless LAN Infrastructure. For the 3rd year in a row, Cisco is recognized as a leader in both vision and execution. We believe this Gartner recognition is validation of Cisco strategy and investments for unified access, policy management and cloud managed solutions.
Cisco’s position in the Wired and Wireless Gartner MQs has been consistent over the past 3 years as the market landscape has shifted we believe validating our commitment to meeting shifting customer priorities and requirements.
The 2014 Gartner Magic Quadrant for the Wired and Wireless LAN Access Infrastructure (Authors: Tim Zimmerman, Andrew Lerner, Bill Menezes; Published 26th June 2014) reflects the evolution from prior years and highlights what customers are looking for:
“With limited growth in IT resources, administrators require one network management application, one access security solution, one guest access application or one policy enforcement solution with the flexibility to be deployed in a public cloud, private cloud or on-premises. This integration reduces the costs associated with the upfront capital expense of multiple network service applications each dedicated to either the wired infrastructure or the wireless or cloud components. This savings is also extended to the ongoing software maintenance costs of all access layer management, security and policy enforcement components.”
What Does Being a Leader Mean? Read on for the full story Read More »
Tags: #80211ac, #wireless, 802.11ac, access, access point, analyst, App, application, aruba, Cisco, customer, data, enforcement, Gartner, HP, Industry, infrastructure, IT, LAN, landscape, leader, Magic Quadrant, market, mobile, mobility, MQ, network, policy, quadrant, secure, security, service, technology, unified access, wifi, wired, wireless, wlan
Unless you’ve been living under a rock for the last two weeks, you know that the FIFA World Cup is in full swing. Stakes are higher than ever as we move into the semi-finals with more and more people tuning in to cheer on their favorite futbol teams. In fact, FIFA just released a media release yesterday about how this year’s 2014 FIFA World Cup™ has set new records for streaming data traffic around the world. My colleague Ido blogged about IWAN helping with the bandwidth overload caused by the FIFA World Cup last week, so let’s dive deeper and talk about video and high density.
There is no denying it: your employees and customers are streaming video. While the volume of that streaming dramatically peaks around game times during the World Cup, it should be no surprise that today, mobile applications, largely video, are increasing mobile traffic across networks. That’s straight forward: apps + video = bandwidth drain. Combine that with the fact that people are touting multiple devices--think a laptop and a smartphone, maybe a tablet, too. This means high density--lots of clients and devices on a single network. These circumstances trigger three potential yellow cards to cross an IT person’s mind – let’s see how we can avoid them.
YELLOW CARD #1: Rich Media Optimization
As an end-user, the common expectation is that I should get the same crisp, clear, rich media or video experience across all platforms—I don’t care if it’s my phone, my tablet or my laptop: make it high definition. This is harder said than done.
It is not easy to provide the same rich media experience across wired and wireless devices. Traffic from wireless devices has to travel all the way back to the controller in a data center and then back to an access switch before reaching its destination. It’s called the hairpin effect. The result is that video over Wi-Fi could look grainy. That won’t do for the current generation of high definition junkies. Read More »
Tags: App, application, AVC, brasil, brazil, device, fifa, high density, IT, media, mobile, online, streaming, video, visibility, wi-fi, wifi, wireless, wlan, world cup
Northern Kentucky University is among the fastest growing universities in Kentucky. It hosts over 15,000 students with about 13,000 undergraduate and 2,000 graduate students. The goal of the wireless program at NKU is to provide secure, robust and ubiquitous wireless access throughout the campus, both indoors and outdoors. This ensures that students always stay connected and feel at home. The classrooms are equipped with smart technology to ensure that the teachers can benefit from technology when collaborating with students. The IT team has blanketed the libraries, the classrooms, the dorm-rooms as well as the outdoor areas with Wi-Fi. In the previous blog in 2012, we described how the Cisco 7.5 release allows networks to recover with no client re-authentication in the rare event of your primarily wireless LAN controller goes down.
At a Glance:
Located in: the Highland Heights Kentucky
Number of students: 15,000 of which about 2000 stay in residence halls
Number of teachers/staff: 2000
# WLAN clients: Approximately 8500 concurrent clients
Access-Point Model and Units: 1200 units of AP models including AP702W, 3502, 3602, 3702, 1550 and a few older Access Points which are being phased out
Controller Model and Units: 2 Pairs of WiSM2 operating in 184.108.40.206
Switch Models: Various models 2960, 3650, 3850, 3750X and 6500
Prime Infrastructure: 1.4.2
Mobility Services Engine: 7.6
Deployment Details: We talked to Christopher Johnson, the Senior Infrastructure Systems Analyst II at Northern Kentucky University to capture some of his thoughts around their choice of this solution and the associated benefits. Read More »
Tags: 11ac, 802.11, 802.11ac, access point, AP, application, AVC, bandwidth, CCIE, client, control, controller, device, gigabit, graduate, kentucky, LAN, mobile, mobility, nku, prime, professor, re-authentication, smart, staff, student, switch, system, teacher, technology, university, video, visibility, wi-fi, wifi, wireless, WiSM2, wlan
Wireless is enabling change everywhere. According to Cisco’s VNI Global Forecast, wireless traffic will bypass wired traffic 40% by the year 2017. This is evident by the way many organizations are using Wi-Fi technology. Take healthcare providers as an example: many hospitals today rely on Wi-Fi to provide seamless clinician roaming, improved efficiency and patient care--not to mention patients’ relatives and friends who expect to connect to guest Wi-Fi. And then there is education where we are seeing both universities and K-12 schools faced with more and more students coming onto campus carrying mobile devices with bandwidth intensive applications like video.
The explosion of high performance applications and the number of clients using them is a big reason why 802.11ac adoption is happening at a rapid pace. 802.11ac as a standard addresses the performance needs of applications while providing a robust network that handles a growing number of client devices. Cisco provides our customers with a unique solution to meet the high density requirements with a technology suite called Cisco High Density Experience (HDX). HDX helps Cisco customers prepare beyond 802.11ac and addresses the key aspects of any network that is challenged by the high density of large numbers of clients on the network and increasing performance demands of bandwidth intensive applications. Deploying 802.11ac with Cisco’s HDX Technology will provide a relief from the bandwidth demands while also making the overall Wi-Fi network more efficient.
With this in mind, we are hosting a webinar on June 26th where we focus on 802.11ac Standard, Cisco’s 802.11ac solution including our HDX Technology and how it can be used in various networks. We have also invite Joe Christoffersen who is the Director of IT at Katy Independent School District in Katy, TX to provide his unique perspective on how Katy ISD is deploying 802.11ac, how it will affect the performance of his network and the benefits he expects from this technology.
The webinar is next Wednesday at 1:00PM PDT. Here is the registration link. If you miss it, we will have it available on demand here shortly after.
For more on Cisco’s 802.11ac, visit www.cisco.com/go/80211ac.
Tags: 11ac, 802.11ac, application, client, density, device, experience, HD, HDX, high, high density, network, performance, Speed, technology, wi-fi, wifi, wireless, wlan
Cisco Live! San Francisco was the biggest Cisco Live! yet—25,000 attendees. Read Chris’s blog for more on the network at Cisco Live! You also heard about the Mobility Services APIs enabling location-based services and location-enabled application development in Neha’s blog yesterday. The event also marked a milestone for our CMX team: successful location tracking of all 30,000 devices in the conference center with a single pair of MSEs (Mobility Services Engine) running on 7.6MR2 code to generate analytics and reports based on device location!
Let’s take a closer look at location analytics generated at Cisco Live! If you haven’t seen CMX Analytics before, let me tell you: it’s powerful. There are three pieces of CMX Analytics: Dashboard, Analytics and Reports, all generated by the location data from the MSE. Here are a few key views from the show floor:
1. Dashboard: The CMX Dashboard features a number of customizable widgets that visualize location data such as dwell time and device count by zone or by time.
Hourly Visitors for South Halls on Tuesday May 20
Tuesday marked a steady flow through the day with the World of Solutions and breakout sessions all day. You see that spike at 5pm? That’s when the beverages and refreshments came out—and then you see people tapering off round 7pm to head out for dinner.
Read More »
Tags: #CLUS, analytics, App, application, Cisco, cisco live, client, cmx, dashboard, device, dwell time, experience, generate, heat map, heatmap, location, location-based, mobile, mobility, moscone, network, report, wi-fi, widget, wifi, wireless, wlan