In Huawei campus networks, user access authentication is implemented through a standardized AAA framework that supports flexible authentication, authorization, and accounting methods. Statements A, B, and D correctly describe the authentication configuration process defined in HCIP Datacom Campus Network documentation. Administrators must first identify user domains and corresponding AAA schemes to ensure users are authenticated using appropriate methods. This is a foundational step for implementing network access control.
Access profiles and authentication profiles work together to define how users are authenticated. An authentication profile specifies the authentication mode, such as 802.1X or MAC authentication, while the access profile defines access control behavior. Binding these profiles and applying them to interfaces or VAP profiles enables consistent enforcement of access policies across wired and wireless networks.
When external authentication servers such as RADIUS or HWTACACS are used, interconnection parameters—including server IP addresses, shared keys, and ports—must be configured within the AAA scheme. This ensures reliable communication between network devices and authentication servers.
Statement C is false becauseiMaster NCE-Campus does support interconnection with third-party RADIUS servers. This capability allows enterprises to integrate existing authentication systems with Huawei campus solutions, improving compatibility and deployment flexibility. Therefore, the incorrect statement is option C.
