Which of the following options are correct for the configuration description of the management center ATIC? (multiple choice)

Which of the following options are correct for the configuration description of the management center ATIC? (multiple choice)
A . The drainage task needs to be configured on the management center, and when an attack is discovered, it will be issued to the cleaning center.
B. It is necessary to configure the protection object on the management center to guide the abnormal access flow in etpa
C. Port mirroring needs to be configured on the management center to monitor abnormal traffic.
D. The reinjection strategy needs to be configured on the management center to guide the flow after cleaning. Q:

Answer: A,B