[Huawei Campus SD-WAN Products and Solutions] The campus WAN interconnection solution is a sub-solution provided in the CloudCampus Solution for the interconnection between branch campuses and between branches and the HQ or DCs. With 5D-WANfunctions integrated, the solution provides two WAN interconnection models: static IPsec VPN and SD-WAN interconnection.

The Campus WAN Interconnection solution is a key sub-solution within Huawei CloudCampus Solution, designed to interconnect geographically distributed branch campuses, headquarters (HQ), and data centers (DCs). Depending on network scale, performance requirements, and WAN capabilities, it integrates SD-WAN features and provides two primary WAN interconnection models: static IPsec VPN (typically for small-scale, lower-complexity branch deployments) and SD-WAN interconnection (for multi-path steering, application-based routing, and automated management).

B. False: The statement accurately outlines the positioning and the two primary deployment models (static IPsec VPN and SD-WAN interconnection) provided by Huawei's CloudCampus WAN interconnection solution.

Huawei CloudCampus Solution WAN Interconnection Architecture Guide, Section "Networking Models: Static IPsec VPN vs. SD-WAN Interconnection."

Huawei Campus SD-WAN Solution Product Overview and Deployment Guide, Chapter "Sub-solutions for Branch Campus and HQ/DC Interconnection."