During the installation of Commserver, if cS and Agent are in the same network segment, there is no need to configure the host's file.

Which of the following options does not belong to the network architecture of FusionStorage?

Among the software modules of Huawei Oceanstor 9000, which ones belong to the distributed object storage layer but not to the distributed file system layer? (Multiple choice)

An enterprise plans to purchase a set of storage equipment. According to the IOPS requirements of the enterprise business, a single hard disk of storage needs to support 3000 IOPS. Considering the cost factor, it is recommended to use which of the following hard disks best meets the requirements of the enterprise?

In Oceanstor 9000, if a hard disk is offline for 15 minutes, the data on the hard disk will be restored by the following method: the system calculates the data on the hard disk and restores these data to other normal hard disks.