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 22.214.171.124
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
Johns Hopkins Medicine is one of the leading health-care providers in the US. The Johns Hopkins University School of Medicine is consistently ranked as one of the top Medical Schools in the US and the Johns Hopkins Hospital is consistently ranked #1 in the US for 21 years in a row! In a previous blog in 2012, we described how the Cisco Wireless LAN controller 7.5 release enables wireless networks to recover with no client re-authentication in the event of a primarily controller failure. In this blog, I will share more details about unified access deployment at the Johns Hopkins Hospital with particular focus on the High Availability design.
Patients are the focus at Johns Hopkins Hospital. Johns Hopkins uses state-of-the-art technology in their hospitals to ensure that patients get the latest advances from surgical tools, radiologic imaging suites with the best diagnostic capabilities to something as humane as sound-absorbing private rooms for each patient. Read More »
Tags: access, aireOS, blade, Cisco, client, controller, deployment, design, device, diagnostic, equipment, health care, healthcare, High Availability, hospital, IOS, johns hopkins, LAN, mdf, medical, Mission Critical, mobility, NCV, network, patient, re-authentication, release, text, unified, Voice, voip, vss, wi-fi, wifi, wireless, WiSM2, wlan
Next week in Los Angeles, our team will be at HITEC 2014, the world’s largest hospitality technology show. This year, we are once again sponsoring the wireless network at the Los Angeles Convention Center, so wireless Internet connectivity at the show is free to attendees in the pre-convention areas. Our advanced Wi-Fi technologies and free Wi-Fi access will be offered in the exhibitor space and the Digital Den (conveniently located right outside the Exposition) and common areas of the event center. Every guest in attendance will experience the reliability and convenience of Cisco’s network in real-time.
Visit the Cisco Booth #1126
Today’s guests demand a consistent and personalized mobile experience. They expect to interact seamlessly via their own devices, wherever and whenever they choose. With Cisco Connected Mobile Experiences, you can engage guests with next-generation, location-based mobile services, plus capture the right analytics to drive efficiency and improve service.
Be sure to stop by and visit us at booth #1126 to learn more about our end-to-end Connected Hospitality solutions. Cisco subject matter experts will be ready to meet and discuss specific interests and challenges. Read More »
Tags: Connected, connected mobile experiences, hitec, hitech2014, hospitality, mobile app, wi-fi, wifi, wireless
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