Hierarchical priority queuing is used on the interfaces on which you enable a trafficshaping queue. Which two statements about hierarchical priority queuing are true?
(Choose two.)

A.
Priority packets are never dropped from the shape queue unless the sustained rate of
priority traffic exceeds the shape rate.

B.
For IPsec-encrypted packets, you can match traffic based only on the DSCP or
precedence setting.

C.
IPsec over TCP is not supported for priority traffic classification.

D.
For IPsec-encrypted packets, you cannot match traffic based on the DSCP or
precedence setting.

E.
IPsec over TCP is supported for priority traffic classification.