The e-commerce company's operations team intends to collect customer source IP addresses for statistical analysis. However, after the business is connected to DDoS High Defense, the real source IP…

The e-commerce company's operations team intends to collect customer source IP addresses for statistical analysis. However, after the business is connected to DDoS High Defense, the real source IP address will be hidden after the traffic forwarded by High Defense reaches the server. As the technical director of the company, which of the following methods can be used to solve this problem?