What is the difference between management VAP and service VAP, and management VAP can make the terminal access the Internet?

The service VAP is used for the terminal to access the Internet, and the management VAP is a dedicated VAP that allows the administrator to log in to the AP through the wifi, so the terminal cannot be connected to the Internet.
More information: https://forum.huawei.com/enterprise/en/From-Beginner-to-Expert-WLAN-Common-Terms-Section-21-VAP/thread/532835-869