Which two steps are executed in the deployment of Cisco AutoQoS for Enterprise? (Choose two)

A.
The customer uses SNMP statistics to create the policy.

B.
QoS policy templates are generated and installed on the interface.

C.
RTP is used to generate the policy.

D.
LLQ, cRTP, and LFI are used to automatically optimized before implementation.

E.
The auto-genereated policy is manually optimized before implementation.

F.
Auto-discovery is used to determine what traffic is on the interface.