Which statement is correct regarding load checks and fingerprint learning with UDP Flood defenses.
A
UDP packet data segments are exactly the same content that can be used to check the load defense.
B
Fingerprint learning is dynamically generated by cleaning equipment, the attack packets after learning some salient features of the fingerprint, fingerprint matching packets will be dropped.
C
Load inspection checks all UDP packets of data.
D
Load checks need to set the offset number of bytes, fingerprint learning does not need to set the offset number of bytes.