In the CIFS share migration scheme, if there is local user group ACL information in the file system, the operations involved in the migration process are: (Multiple Choice)

A company purchased a set of Huawei hybrid flash storage. This storage product can provide a maximum read bandwidth of 3000 MB. It is planned to configure 48 600 GB, 15K SAS disks (single disk read bandwidth is 40MB). There is an FC port (8 Gb, 780MB one-way bandwidth,
1300IB two-way bandwidth) connected to the host as a front-end business port. Which of the following methods for calculating bandwidth (theoretical value) is correct in this scenario?
(Multiple Choice)

After a disaster occurs, the time required for an information system or business function to recover from a standstill is generally used ( ).

Check the running performance of the storage system through DeviceManager, and you can learn the real-time and long-term status of the service performance of the storage system.

Before the deployment and implementation of storage devices, the storage scheme needs to be planned and designed. Which of the following options are the operations to be performed when planning and designing? (Multiple Choice)