Higher Education and CirrusWorks



Online exams, video-rich media and student devices are all driving the need for faster WiFi for students, especially on campus and in dorms. Traditional approaches to improving Internet speed – from adding bandwidth to installing complex packet shaping software – are expensive, time-consuming and often fall short of ensuring smooth, reliable Internet for your faculty and students.


How can universities meet this insatiable demand for better, faster, smarter Internet? The easy to install CirrusWorks Governor device has proven to enable faster, more reliable Internet in a university environment, especially during peak periods of network congestion, such as final exam weeks or evening study hours. The network appliance installs in minutes and is maintenance free, providing simple, effective student WiFi improvement. 


Benefits at a Glance

  • Improves your existing bandwidth optimization
  • Automatic updates, configuration and network monitoring
  • Enhances traditional packet shapers and network management tools
  • Lowers cost of bandwidth and IT support


Higher Education Impact and Technical Information

Common Core Online Testing, In-Classroom Devices and Video 


The way we learn and the venues used for education are changing rapidly. Online testing, in-classroom tablets and laptops, and video-based curriculum are now firmly rooted in the education experience. Classroom time is precious, page-turn delays during online testing are not an option, and faculty and students do not want to waste time waiting for files to download or videos to stream.


Adoption of Cloud-Based Applications


As universities migrate applications, gradebooks and file storage to the cloud, the amount of simultaneous data transfer has grown exponentially. With so much in and outbound data crossing over the network, the cost and labor involved in developing and managing reliable university-quality network continues to rise.


Increasing Reliance on High Performance Internet


New applications, devices and cloud-based systems all depend on high-performance, optimized Internet. The challenge is that the local circuit often falls short. Demand for bandwidth often exceeds available supply – generating local WAN circuit congestion, packet delays and ultimately poor service quality.


Why Adding Bandwidth Isn’t Enough


When collisions and delays are experienced on the Internet, the traditional course of action has been to increase the bandwidth of the WAN circuit. Adding bandwidth is not only expensive, it has proven to be insufficient. In recent years, universities have studied the effects of increasing bandwidth, mostly to find that demand rises to meet the bandwidth and continues until the new circuit is also overwhelmed. Simply opening a bigger pipe does not necessarily solve the problem.


Traditional Packet Shaping – Complex and Expensive


Traditional packet shaping solutions require months to setup and configure – often costing upwards of $50,000 – $100,000 in software and consulting.  IT budgets are tight and technical staff generally lack the time and expertise necessary to setup, maintain and continually monitor packet shaping software. As a result, for most colleges, traditional WAN optimization or packet shaping solutions are simply not cost-effective of efficient.


Enhance Existing Rate-Capping Policies


While rate capping frees up bandwidth for certain groups of users most of the time, it falls short when simultaneous demand for bandwidth exceeds available supply, particularly within a given rated tier. Colleges often experience this phenomenon during final exams or when students are simultaneously streaming and download from residence halls in the evening. Suddenly, capping students at 5 Mbs/sec during an online test, for example, can result in slow page turns due to high retransmissions – forcing teachers to synchronize testing throughout the day.

Benefits Expanded

The CirrusWorks Governor next generation bandwidth management device provides the following benefits:

  • Reduces the Need to Add Surplus Bandwidth. Adding too much bandwidth is an expensive, short-term fix that rarely solves the data congestion problem, especially during peak usage periods. CirrusWorks ensures that your available bandwidth, regardless of circuit size, is maximizing its efficiency for all users.


  • Lowers IT Costs. Limited configuration is required in most network environments, making the Governor a good choice for busy IT staff. Advanced users can customize their setup for maximum control. Since the Governor engine automates the process for you, there’s no need for training or dedicated IT staff – saving you time and money. The Governor’s self-learning algorithm even improves network performance over time, making ongoing adjustments unnecessary.


  • Automated and Dynamic. CirrusWorks improves traffic flows by making instantaneous decisions about the optimal prioritization scheme to be applied to the traffic – all in real time. By constantly making “best fit” decisions, traffic becomes normalized and tends to stay optimized – averting the rushes and surges often seen in traditional packet shaping implementations.


  • Augments Traditional Packet Shaping. The CirrusWorks Governor was designed to co-exist with other packet flow devices on your network, including routers, firewalls, gateways, content filters, traffic shapers and L2 or L3 switches. The Governor complements your network, maximizing your previous infrastructure investments, and enables effective rate-capping to ensure guests and staff get the online experience they expect.