H19-401_V2.0 validates the technical proficiency of presales engineers in architecting end-to-end campus network solutions using Huawei’s iMaster NCE-Campus, CloudCampus, and CloudEngine series switches. Candidates must demonstrate expertise in VXLAN-based virtual networks, ZTP deployment, and user-based policy orchestration via NAC and WAC integration. The curriculum emphasizes designing resilient Wi-Fi 6/7 wireless architectures, SD-Campus topology optimization, and security integration with HiSec solutions. Professionals evaluate customer requirements to deliver scalable enterprise WLAN and LAN infrastructure designs, incorporating cloud-managed networking and AI-driven O&M capabilities. Mastery of these components ensures the delivery of high-performance campus connectivity, automated network management, and robust security frameworks.