Which specific drainage technology is generally required to achieve automatic drainage?

In the abnormal flow cleaning scheme, automatic drainage means that the detection equipment reports abnormal flow to the management center, and the management center automatically generates drainage tasks and automatically sends drainage tasks to the cleaning equipment.

Which specific drainage technology is generally required to achieve automatic drainage?
A . BGP drainage
B. Static route diversion
C. Policy routing diversion
D. GRE drainage

View Answer

Answer: A