The statement is correct. For large-scale campus networks, particularly those with more than 10,000 wireless terminals, a native Wireless Access Controller (WAC) is a highly recommended solution. A native WAC integrates the WAC functionality directly into a high-performance core or aggregation switch (e.g., a Huawei CloudEngine S12700E series switch). This approach creates a converged wired and wireless architecture that offers significant advantages in large environments, including simplified network topology, reduced management points, and high-performance traffic forwarding directly on the switch's backplane, which avoids potential bottlenecks associated with tunneling traffic to a separate, standalone WAC appliance. The capacity of modern core switches with native WAC capabilities is designed to handle tens of thousands of users, making them ideal for this scenario.

This is a "TRUE OR FALSE" question. The alternative, "False," is incorrect. Stating that a native WAC is not recommended for a large campus network would be inaccurate. High-end modular switches with integrated WAC cards are specifically engineered for such high-density, high-capacity environments. While standalone WACs are also a viable option, the native WAC architecture is a primary and officially recommended design pattern by Huawei for building scalable and simplified large campus networks.

1. Huawei CloudEngine S12700E Series Switches Datasheet: This official vendor document details the capabilities of switches that support native WAC functionality. It specifies that a single CloudEngine S12700E switch can manage up to 10,240 Access Points (APs) and support up to 102,400 wireless users. This capacity far exceeds the 10,000-terminal threshold mentioned in the question, confirming its suitability for large campus networks. The document positions the switch for "large-sized enterprise campus networks." (See section: "Product Specifications", Table: "System Specifications").

2. Huawei CloudCampus Solution Description: Huawei's official documentation for its CloudCampus solution consistently presents an architecture where the core switch acts as a centralized gateway, integrating routing, switching, security, and WAC functions. This "one network" approach is the essence of the native WAC model and is promoted as the standard for medium and large campus deployments due to its simplification of Operations and Maintenance (O&M) and high performance. (See section: "Network Architecture", subsection: "Simplified Campus Network Architecture").

3. Huawei WLAN Network Planning Guide: These guides often discuss different WAC deployment modes. For large campus networks requiring high performance and a converged architecture, the guide recommends deploying the WAC function on a core switch (native WAC). This centralizes policy enforcement and management for both wired and wireless users at the core of the network, which is optimal for large-scale deployments. (See chapter: "WLAN Network Deployment Modes", section on "Integrated WAC on a Switch").