Which two QoS statements are true about the use of the SDMQoS wizard？（）
- Abusiness-critical traffic includes VoIP and voice signaling packets
- BSDM can be used to configure a basic QoS policy for incoming traffic on WAN interfaces andIPsec tunnels
- CSDM can provide QoS for real-time traffic and business-critical traffic
- DSDM creates a custom-queuing （CQ） or a priority-queuing （PQ） policy
- ESDM creates a low latency queuing （LLQ） service policy with its associated classes
- Fwhen allocating bandwidth， values can be entered in either bandwidth percentage or kilobytes per second （kBps）