Which of the following are Huawei remote DR Solutions? (Multiple Choice)

During data backup, data may be deduplicated to save space. For example, if data blocks A and B are the same, only one data block is physically stored, and the index corresponding to block A or B is deleted.

The minimum number of nodes required for an OceanStor9000 cluster deployment is?

In a customer scenario, the front-end uses a GE network, and the back-end uses a 10GE network. Which of the following options is correct for the corresponding interface?

In a relatively large backup domain, using Simpana backup software, you can set up multiple cs, load sharing, and improve efficiency.