The disaster recovery system can copy business data to a local or remote data center for protection.
Heng is not all data damage/ Loss can be recovered, which of the following data damage cannot be recovered by the disaster recovery system? (multiple choice)

The first description of the following commands for network detection on the switch side: The display Inter command can be used to view interface statistics.
Check whether the switch records packet loss on the interface. The second description: display logbuf, if discarding, pay attention to the back-end networking Whether there is a loop.

An enterprise purchased a set of Huawei distributed storage system, and now it needs to plan and deploy the network. Which of the following options The plane is the networking plane that must be planned ()

After the file system snapshot is successfully created, if the file system user wants to access the snapshot, You need to remount the snapshot directory to access it.

The block service provides a linked clone mechanism and supports the creation of multiple snapshots based on a cloned volume. Each snapshot volume has just been created The data content at the time of arrival is consistent with the data content in the clone volume, and subsequent modifications to the clone volume will not affect the original snapshot and other clones roll.