A.Virtual machines can use the physical network directly

B.The physical network defines the mapping relationship between the virtual network and the host network interface

C.The physical network is mapped to a physical network port or a bonded physical interface on the host

D.Virtual machines on different physical hosts can communicate with each other through the same physical network

A.A backup exists for this volume.

B.A virtual machine instance created from this volume is running.

C.The volume is mounted to the virtual machine instance.

D.Snapshots exist for this volume.

A.VPCIt can realize the isolation of computing resources at the network level.

B.Each user can apply for multiplevPC.

C.By default, in differentVPCmiddleECScannot access each other.

D.eachVPCOnly one subnet can be created below.

A.Fusion CareHealth check and information collection function answers can be provided

B.Update ToolsasFusionsphereperformance monitoring and analysis system, regularFusionsphereCloud computing infrastructure is not implemented to collect data and build models for analysis

C.Vnc viewerMade by HuaweiWindowsFree installation under the systemVNClogin tool

D.passCLIInformation such as system running time, restart records and command operation records can be collected

A.The ManageOne operation and maintenance plane resource pool cannot obtain data

B.Nova component exception

C.Insufficient storage resources in the resource pool

D.The configuration of the cloud disk type label is incorrect