Portland State University is Oregon’s largest and most diverse public university encompassing 50 city blocks, eight schools, 226 degree programs, 29,000 students, including 1,700 international students from 91 countries, and 126,000 alumni. For the second year in a row, the US News & World Report has named Portland State University a top 10 “up-and-coming” national university in its Best College rankings, released online Sept. 10.
In 2010 Portland was one of the first schools to adopt the Cisco CleanAir capable Access Points 3502 to address the frequent sources of interferences found in a typical school environment. In this blog, I will describe how the students adopt technology to learn as well as share some details about our conversation with Tamarack Birch-Wheeles, the manager of Network Team in charge of the WLAN deployment with the 5760 Series Wireless LAN Controller.
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Tags: access, access point, alumni, AP, Cisco, class, cleanair, client, college, computer, controller, degree, deployment, device, failover, Guest, infrastructure, interference, LAN, mac filter, MOOC, network, online, oregon, portland, portland state university, prime, psu, secure, security, software, SSID, stateful switchover, team, university, web, wi-fi, wifi, wireless, wlan, wpa2e
Over the last couple of months, I got involved in a project aimed at minimizing the time taken to bring a new device into the network, using capabilities offered by our Prime Infrastructure application. This project is called Zero-Touch Deployment, or ZTD. Now it’s time to define what ZTD is, and how Cisco IT made it a reality. Read More »
Tags: coc-enterprise-networks, configuring, deployment, router, zero touch deployment, ztd
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 »
Tags: 11ac, access point, administrator, aireOS, AP, App, Apple, application, AVC, Bonjour, Cisco, cleanair, control, controller, deployment, EFT, EFT code, freeradius, granularity, High Availability, ip, location, network, openldap, policy, release, service, SSID, standby, Stateful Switch Over, sub-second, technology, UNLV, user group, vegas, visibility, VLAN, webgui, wi-fi, wifi, wlan
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 »
Tags: 11ac, 802.11ac, cleanair, competitor, deployment, gigabit, HDX, high density, interference mitigation, legacy client, Mhz, Miercom, network, performance, QoS, rf, technology, vendor, wi-fi, wifi, wireless, wlan
Bowdoin College is a liberal arts college based in the town of Brunswick, Maine. It houses 1839 students in about 100 buildings and offers 33 different majors and 4 minors. The Bowdoin IT Team are pioneering in nature as would be expected from the state whose motto, “Dirigo”, translates to “I lead”; adopting bleeding-edge best-in-class technologies to provide the optimal connected experience for students, faculty, staff and guests. This is counter-balanced with pragmatism in phasing the roll-out of these services.
This next generation pervasive WLAN network enables students to collaborate with each other anywhere on the campus and with the teachers in the classroom. In the previous blog in 2012, we described how Bowdoin upgraded to 3602 Access Points and used the innovative CleanAir technology tie-in with Event Driven Radio Resource Monitoring to optimize WLAN coverage. They also adopted the Cisco Prime and ISE 1.2 for manageability and consistent wired-wireless Policy respectively. In this blog, we will cover more details about the recent upgrade of the Wireless LAN Controller from the previous model WiSM to the new model 5760 and describe highlights of our conversation with Jason and Trevor about the WLAN deployment itself.
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Tags: bowdoin, Cisco, cleanair, college, customer, deployment, education, higher education, IPv6 in WLAN, IT, next-generation, roll-out, rollout, services, technology, university, wi-fi, wifi, wireless