Which of the following descriptions about the certification-free template is wrong?

In a customer’s wireless network, Portal authentication is used for user authentication. The engineer configures Portal authentication on the Huawei wireless controller, involving Portal authentication templates, authentication-free templates, and authentication templates.

Which of the following descriptions about the certification-free template is wrong?
A . When multiple authentication-free rules are configured at the same time, they can take effect cumulatively and match one by one
B. The authentication-free template can invoke IPv4 ACL and IPv6 ACL
C. The authentication-free template can only release the specified IP address through ACL calls
D. Authentication-free authorization information is only valid for Portal authenticated users

Answer: C