--- title: Building the Resilient Campus Through High Availability - Tarrytown, NY - Dec. 2nd --- [Skip to the main content.](https://events.arista.com/2026-12-02-building-the-resilient-campus-through-high-availability-tarrytown-ny#main-content) [![Arista-Logo\_No\_Backgound](https://events.arista.com/hs-fs/hubfs/Arista-Logo_No_Backgound.png?width=472&height=75&name=Arista-Logo_No_Backgound.png "Arista-Logo_No_Backgound")](http://www.arista.com) [![vast](https://events.arista.com/hs-fs/hubfs/vast.png?width=283&height=44&name=vast.png "vast")](http://www.arista.com) - [Home](https://blogs.arista.com/blog) - [Arista Community Central](https://arista.my.site.com/AristaCommunity/s/) - Company - [Overview](https://www.arista.com/en/company/company-overview) - [Management Team](https://www.arista.com/en/company/management-team) - [Testimonials](https://www.arista.com/en/company/customer-testimonials) - [Contact Us](https://www.arista.com/en/company/contact-us) - [Press Room](https://www.arista.com/en/company/news) Contact Toggle Menu Toggle Menu Contact - [Home](https://blogs.arista.com/blog) - [Arista Community Central](https://arista.my.site.com/AristaCommunity/s/) - Company - [Overview](https://www.arista.com/en/company/company-overview) - [Management Team](https://www.arista.com/en/company/management-team) - [Testimonials](https://www.arista.com/en/company/customer-testimonials) - [Contact Us](https://www.arista.com/en/company/contact-us) - [Press Room](https://www.arista.com/en/company/news) [Facebook](https://events.arista.com/2026-12-02-building-the-resilient-campus-through-high-availability-tarrytown-ny#0) [Instagram](https://events.arista.com/2026-12-02-building-the-resilient-campus-through-high-availability-tarrytown-ny#0) [Linkedin](https://events.arista.com/2026-12-02-building-the-resilient-campus-through-high-availability-tarrytown-ny#0) [X](https://events.arista.com/2026-12-02-building-the-resilient-campus-through-high-availability-tarrytown-ny#0) [YouTube](https://events.arista.com/2026-12-02-building-the-resilient-campus-through-high-availability-tarrytown-ny#0) [Medium](https://events.arista.com/2026-12-02-building-the-resilient-campus-through-high-availability-tarrytown-ny#0) ###### 📅   December 2, 2026       Tarrytown, NY ## Building the Resilient Campus Through High Availability [Register](https://events.arista.com/2026-12-02-building-the-resilient-campus-through-high-availability-tarrytown-ny#register) ## Event Details Modern campus networks demand zero-downtime reliability from core switches down to wireless access points. Join us for an (afternoon/morning) session on building a truly resilient campus network using modern High Availability (HA) architectures. We’ll break down key HA requirements and alternative design methods, followed by demonstrations. You will walk away with actionable insights on leveraging CloudVision to scale these zero-impact operational strategies from a single device across your entire campus enterprise. ![Events-time-date](https://events.arista.com/hs-fs/hubfs/Arista%20(Marketing%20Only)/Images%20(Marketing%20Only)/Icons/Events-time-date.png?width=100&height=100&name=Events-time-date.png) ##### December 2 10:00 AM - 2:00 PM ![Events-location-map](https://events.arista.com/hs-fs/hubfs/Arista%20(Marketing%20Only)/Images%20(Marketing%20Only)/Icons/Events-location-map.png?width=100&height=100&name=Events-location-map.png) ##### [Sleepy Hollow Hotel](https://maps.app.goo.gl/HvFCcUgb69icKyc16) 455 S Broadway, Tarrytown, NY 10591 [Register](https://events.arista.com/2026-12-02-building-the-resilient-campus-through-high-availability-tarrytown-ny#register) ##### 10:00AM - 2:00 PM ##### Agenda - Why Campus High Availability Matters - How Arista Networks Delivers HA - Hitless Patching, SSU, Continuous PoE, Wi-Fi Resiliency - Key Requirements & Best Practices - Alternative Approaches - MLAG ISSU, SSO, ECMP - Live Demos: SSU, CloudVision at Scale, AP Redundancy & Seamless Failover ### Register Today Loading... ##### Contact & Help Contact & Help - [Contact Arista](https://www.arista.com/en/company/contact-us) - [Contact Technical Support](https://www.arista.com/en/support/customer-support) ##### About Arista About Arista - [Company](https://www.arista.com/en/company/company-overview) - [Management Team](https://www.arista.com/en/company/management-team) - [Careers](https://www.arista.com/en/careers) - [Investor Relations](http://investors.arista.com/) ##### Subscribe to Blogs Subscribe to Blogs [![vast](https://events.arista.com/hubfs/Arista%20(Marketing%20Only)/Images%20(Marketing%20Only)/ACE/vast.png)](https://www.arista.com) - [Terms of Use](https://www.arista.com/en/terms-of-use) - [Privacy Policy](https://www.arista.com/en/privacy-policy) © 2026 Arista Networks, Inc. All rights reserved. Facebook X Instagram Linkedin YouTube Medium [Terms of Use](https://www.arista.com/en/terms-of-use) [Privacy Policy](https://www.arista.com/en/privacy-policy) Return to top