CORRECT TEXT
In Huawei FusionCompute, the following incorrect description of port groups and security groups is D
A . A virtual machine NIC is connected to a virtual port in the port group, and a virtual machine NIC is associated with a security group
B . B-port group is a collection of one or more virtual ports on a DVS, while a security group is a collection of one or more rules
C . A DVS can have multiple port groups and a VM can be protected by multiple security groups
D . Security groups are based on port groups to protect virtual machines /// virtual network cards
Answer: D