Huawei CloudCampus is an intelligent campus network solution designed to simplify deployment, improve O & M efficiency, and enhance user experience through cloud-based and automated technologies. Its advantages mainly focus on network automation, unified management of campus network devices, and intelligent services , rather than full IT infrastructure management.

Option A is a core advantage of CloudCampus. Through cloud-based controllers and automation technologies, CloudCampus supports automatic deployment of physical networks , reducing manual configuration and shortening service rollout time.

Option B is also an important advantage. CloudCampus supports plug-and-play of devices , where network devices can automatically go online, download configurations, and complete provisioning after being powered on and connected, significantly reducing on-site workload.

Option D is another key feature. Cloud Campus supports free mobility , allowing users to roam across different access points or areas while maintaining consistent network access policies and service experience, which is especially important in modern wireless campus environments.

Option C is not an advantage of the Huawei Cloud Campus solution. Cloud Campus focuses on unified management of campus network devices such as switches, routers, and wireless devices. It does not provide unified management for storage servers , which fall outside the scope of campus network management and belong to data center or IT infrastructure management solutions.

Therefore, unified management of Huawei switches, routers, and storage servers is not an advantage of the Cloud Campus solution.