Which of the following description of the characteristics of the distributed virtual switch of the FusionCompute component is correct? (Multiple Choice)
A . Users can configure multiple distributed switches, each of which can only be used by one CNA
B . Each distributed switch has multiple distributed virtual port VSPs, each with its own attributes (VLAN, bandwidth, priority, DHCP isolation)
C . Each distributed switch can be configured with an uplink group for external communication of the VM
D . Each VM can have multiple vNIC interfaces, and the vNIC can be connected to the VSP of the switch.
Answer: BCD