Description 1: The CIFS share provided by a company's storage system is a public directory and can be accessed by users with permissions.
Description 2: A company's storage system sets Homedir sharing so that different users can only access the same user name
Private directory.
The backup is to copy and save the data or system. Once an error or disaster occurs, these backups can be used to restore the system
Data to restore the business to a normal operating state.
The difference between DAS and SAN, which of the following descriptions is wrong?
The following description of NAS is correct:
Description 1: NAS is always based on file sharing.
Description 2: The distance of the network connection affects the performance of the NAS.
A, Description 1 and Description 2 are correct.
B. Description 1 is correct, description 2 is incorrect
C. Description 1 is wrong, description 2 is correct
D, description 1 and description 2 are wrong
After employee A of a company logs into the storage device of the company system, he finds that he has certain control rights. But not repairable
If the system time is changed, user management cannot be performed. May I ask which of the following roles does Employee A have?
In the Huawei storage system, which of the following is true about the characteristics of virtual snapshot LUNs?
The dual-controller storage system generally contains a mirror channel, and data written to the storage system cache will be written through the mirror channel
Into the peer controller.
The amount of data in an incremental backup is larger than that in a differential backup.
When UltraPath is installed on the application server, the operating system can automatically identify the LUN mapped to the host, and
There is no need to restart the host.
The SATA connector can support both SATA and SAS hard drives.
