After KVM uses Virtio, the description of the I / 0 forwarding process is correct [multiple choices]

Virtualization is divided into computing virtualization, storage virtualization and network virtualization, corresponding to cloud computing cloud host, cloud storage, cloud network

In Huawei FusionCompute, the traditional network equipment corresponding to DVS is

The necessary conditions for a virtual machine to communicate with other virtual machines are (multiple choice)

The way FusionCompute Installer deploys VRM virtual machines is ().