Which two statements about the QoS policy generation phase of the Cisco SDM QoS wizard are true? (Choose two)
A.
The SDM QoS wizard will create two real-time traffic classes to handle VoIP and voice signaling packets.
B.
The SDM QoS wizard will create three real-time traffic classes to handle VoIP, voice signaling, and video packets.
C.
The SDM QoS wizard will create four real-time traffic classes to handle VoIP, voice signaling, video, and video streaming packets.
D.
The SDM QoS wizard will create two business-critical traffic classes to handle transactional and network management packets.
E.
The SDM QoS wizard will create three business-critical traffic classes to handle transactional, network management, and routing packets.
F.
The SDM QoS wizard will create four business-critical traffic classes to handle transactional, network management, routing, and best-effort packets.