Sun Moon University, located in Chungcheongnam-do, Korea, has gone through a rapid transition to online classes due to COVID-19. In order to support a more stable contact-free blended class environment, the university has upgraded its Wi-Fi systems. Cloud-based Wi-Fi 6 was added to the centralized Wi-Fi that was in use previously, allowing for the efficient management and operation of both Asan and Cheonan campuses from the central hub.