A company purchased a set of Huawei distributed storage to provide object storage and file storage services. The administrator allowed users to access the object and file services at the same time by allowing HTTP access in the system.

A company has purchased a set of Huawei horizontally extended file storage for the video surveillance system, and when configuring the InfoRevive feature to provide fault tolerance for the video surveillance system, which fault tolerance modes can be selected? (Multiple choice)

The InfoTier feature stores files in different classifications according to the differences in file attributes. Which of the following are not the basic units of classification? (Multiple choice)

There are many service support system functions in the N8500 clustered NAS system, such as NFS and ClFS basic service groups. Which of the following is not an NFS service group resource agent?

In global deduplication, multiple deduplication copies of different storage strategies use the same deduplication pool as the backup target. Which of the following items need to be the same? (Multiple choice)