{"id":8106,"date":"2021-07-05T12:45:12","date_gmt":"2021-07-05T11:45:12","guid":{"rendered":"https:\/\/www.intelligentcio.com\/north-america\/?p=8106"},"modified":"2021-07-07T10:23:22","modified_gmt":"2021-07-07T09:23:22","slug":"university-of-texas-sustains-student-success-with-juniper-networks","status":"publish","type":"post","link":"https:\/\/www.intelligentcio.com\/north-america\/2021\/07\/05\/university-of-texas-sustains-student-success-with-juniper-networks\/","title":{"rendered":"University of Texas sustains student success with Juniper Networks"},"content":{"rendered":"\n

When the COVID-19 pandemic first swept Texas, the University of Texas at Arlington quickly pivoted to e-learning and remote work. That agility was enabled by AI-driven Juniper networking from the classrooms and research labs to the data center and cloud apps. <\/em><\/strong><\/p>\n\n\n\n

The University of Texas at Arlington (UTA) is the second largest institution in The University of Texas System. UTA is located in the heart of Dallas-Fort Worth and is a Carnegie Research 1 institution with a mission of learning, research and community outreach.
Through its academic, internship and research programs, its students are challenged to be critical thinkers and receive real-world experiences that help them contribute to their communities and ultimately the broader world. UTA is No. 1 in Texas for serving first-generation, low-income students, and it has been recognized as a best value in education by Forbes and others.
\u201cWith our industry in a state of rapid transition, our goal is to future-proof our technology services to continue to provide a stable platform for education and enable innovation that allows our students, faculty and administrators to excel,\u201d said Jeff Neyland, CIO of UTA.
\u201cWhen COVID hit, we were able to rapidly adapt to the changing demands that it brought. It took us less than two weeks to move to e-learning and work from home so that we could continue to provide access to education and perform business tasks.
\u201cBefore the pandemic, almost 80% of our classes were face to face, and now 85% are online,\u201d Neyland explains. \u201cIn this time of great uncertainty, we have the strategic relationships, technology and capabilities to support our constituents remotely or in person, depending on their needs.\u201d
UTA\u2019s Office of Information Technology (OIT) has been on a multiyear journey to align business and IT, enhancing student interactions with UTA\u2019s applications and digital services and streamlining administrative decision making through data. OIT has been consolidating its IT portfolio, moving to cloud and reducing IT complexity.
\u201cTeaching, learning and doing research digitally was a big shift for us as an institution,\u201d said Jason Hardy, Director of Infrastructure and Operations at UTA. \u201cWe were well-prepared because of the choices we\u2019ve made.\u201d
The strategy for UTA has been to move to Software- As-a-Service (SaaS)-based cloud services to support the use of modern applications and to support the 24×7 access needed for today\u2019s students. The full portfolio of applications has undergone dramatic change with the learning management system, the institution website and security tools as examples of cloud tools that have been deployed.
UTA had implemented Microsoft Office 365 more than two years ago and then moved to Microsoft Teams for fully unified communications including voice, chat and group collaboration. The university relies heavily on its on-campus infrastructure and external data network to be highly available and secure to meet this new application tool set.
OIT began its migration to Juniper networking in 2015, and most recently deployed Juniper Networks EX Series Ethernet Switches and the Juniper Series of High Performance Access Points, powered by Mist AI, for its campus.
The university relies on the high-performance, scalable Juniper Networks MX960 Universal Routing Platform for its network core and edge, Juniper Networks QFX5100 line of Switches for its 10GbE\/40GbE data center network fabric, and the Juniper Networks SRX5000 line of Services Gateways to protect the university\u2019s network from cyberattack.
\u201cStandardizing our network deployments with Juniper has allowed us to consolidate our portfolio and reduce management complexity while simultaneously providing integration with critical systems,\u201d Hardy said.
Engaging student experiences<\/strong>
Students, faculty and staff expect great connectivity everywhere they go. But UTA\u2019s ageing wireless network couldn\u2019t keep pace as digital demands rose.
\u201cWith our previous wireless LAN, the experience of being mobile on campus was frustrating,\u201d Hardy said. \u201cWith Juniper Mist, the overall experience of students, faculty and staff has been transformed.\u201d
UTA deployed Juniper Access Points across its picturesque 400-acre campus, doubling the Wi-Fi coverage and delivering high-performance, reliable connectivity in 70 buildings and across its outdoor spaces. The campus is now completely Wi-Fi 6 and optimized for a high-density mobile environment.
Fast, reliable Wi-Fi is available anywhere on campus, indoors or outdoors, wherever students are in class, studying or gaming. Gone are frustrations like phone calls dropping while walking around campus or Wi-Fi dead spots.
Outdoor Wi-Fi is essential in the era of COVID-safe learning. \u201cWhen I walk around campus, I see students sitting outside watching lectures from a park-like setting,\u201d Hardy said. \u201cBefore Juniper Mist Wi-Fi Assurance, students would have to be inside buildings or in a computer lab because our outdoor coverage was lacking.\u201d
The change in user experience was immediately noticed. \u201cOne staff member in the central library thanked me because there had never been any Wi-Fi coverage,\u201d Hardy said. \u201cHe was concerned about getting his work done in a socially distant way, and now he can.\u201d
Cloud Ingenuity, a Dallas-area solution provider, provides UTA with a managed network service based on the Juniper Mist solution.
Self-healing network streamlines operations<\/strong>
\u2018Automate everything\u2019 is one of the OIT team\u2019s guiding tenets, and with a Juniper network, UTA can take advantage of AI-driven automation and actionable insights to automate the support experience.
The AI-driven Marvis Virtual Network Assistant cloud service simplifies troubleshooting with self-driving actions and network performance analysis with real-time answers. IT can engage with Marvis to streamline operations and boost user experiences.
\u201cMarvis sped up our time-to-value,\u201d Hardy said. \u201cWe have the ability to optimize network performance based on applications. We have consistent configurations and policies, which was a big challenge before.
\u201cMarvis democratizes support. I can have the helpdesk use the same tool that I use to manage the network. The Mist support experience is truly meaningful.\u201d
OIT uses Juniper Mist Wired Assurance to automate the onboarding, management and troubleshooting of its EX Series switches. \u201cMist Wired Assurance lets us track down the gremlins,\u201d Hardy said. A switch may be missing a VLAN, configurations drift over time, or there\u2019s unexplained behavior.
\u201cWe had a case where a VLAN was missing on a switch,\u201d he continues. \u201cMist Wired Assurance popped it up, and we could send someone to resolve the problem right away, rather than trying to troubleshoot through the experience of the end-user being poor.\u201d
Enhanced campus-wide network resiliency and agility<\/strong>
\u201cThe modality of how students are learning has completely changed,\u201d Neyland said. \u201cConnectivity is even more important than it\u2019s ever been.\u201d
UTA is in the midst of a data center and campus upgrade that will further improve the resiliency and agility of IT service delivery. Previously, the university operated a flat, Layer 2 campus network.
\u201cA couple of times a year, we would have spanning-tree events that would take down the entire wired campus,\u201d Hardy said.
To improve network resiliency, UTA is migrating to a Layer 3 architecture in both the data center and campus core. Using Ethernet VPN-Virtual Extensible LAN (EVPN-VXLAN) as the overlay network, UTA can address its multitenancy and workload requirements in the data center. EVPN-VXLAN also allows OIT to extend Layer 2 VLANs between buildings to support cameras, HVAC systems, and other IoT devices that share the network with academic and administrative systems.
\u201cHaving the encapsulation of EVPN to provide Layer 2 networking to different buildings while also having a routed network provides the reliability and resilience we need,\u201d Hardy said.
Forging a strategic partnership<\/strong>
UTA has been on a five-year journey to an all-Juniper network with outcomes proven year after year. The engineering and operational simplicity of a Juniper network empowers OIT to deliver IT service excellence in support of the university\u2019s academic, research and community goals.
\u201cAs the reliance on IT has increased, having Juniper as a partner has helped us get things done,\u201d Hardy said.
The pandemic has forced universities around the world to rethink research and education, but at UTA, students, researchers and faculty can continue to learn and lead, whether in synchronous, asynchronous or hybrid modes. And with a flexible Juniper network, UTA is ready for whatever the future holds.
\u201cLearning today is person-focused,\u201d Neyland said. \u201cThe classroom is anywhere. Higher education is in a dramatic state of transition. We were very fortunate to have been prepared for this shift and are excited at the new opportunities it brings to improve access to education. Our world is changing.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"

When the COVID-19 pandemic first swept Texas, the University of Texas at Arlington quickly pivoted to e-learning and remote work. That agility was enabled by AI-driven Juniper networking from the classrooms and research labs to the data center and cloud apps.  The University of Texas at Arlington (UTA) is the second largest institution in The […]<\/p>\n","protected":false},"author":18,"featured_media":8107,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[9,510,15,35,43,514],"tags":[226,2156,2154,1268,196,2153,2155],"class_list":["post-8106","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case-studies","category-case-study-newsletter","category-education","category-networking","category-top-stories","category-used","tag-ai","tag-arlington","tag-e-learning","tag-juniper-networks","tag-networking-2","tag-remote-work","tag-university-of-texas"],"acf":[],"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/www.intelligentcio.com\/north-america\/wp-json\/wp\/v2\/posts\/8106","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.intelligentcio.com\/north-america\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.intelligentcio.com\/north-america\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.intelligentcio.com\/north-america\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/www.intelligentcio.com\/north-america\/wp-json\/wp\/v2\/comments?post=8106"}],"version-history":[{"count":7,"href":"https:\/\/www.intelligentcio.com\/north-america\/wp-json\/wp\/v2\/posts\/8106\/revisions"}],"predecessor-version":[{"id":8163,"href":"https:\/\/www.intelligentcio.com\/north-america\/wp-json\/wp\/v2\/posts\/8106\/revisions\/8163"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.intelligentcio.com\/north-america\/wp-json\/wp\/v2\/media\/8107"}],"wp:attachment":[{"href":"https:\/\/www.intelligentcio.com\/north-america\/wp-json\/wp\/v2\/media?parent=8106"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.intelligentcio.com\/north-america\/wp-json\/wp\/v2\/categories?post=8106"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.intelligentcio.com\/north-america\/wp-json\/wp\/v2\/tags?post=8106"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}