Which of the following statements are true about Huawei hybrid flash storage? (Multiple Choice)

A customer has 1100GB of data, of which the backup window is 3 hours, and the GE network, to meet the needs of the customer, can only choose the LAN Free networking method.

The standard backup technology of Huawei's data protection appliance combines virtual snapshot technology to generate periodic point-in-time copies, and combines virtual snapshot data and log data in log volumes to achieve data recovery at any point in time.

Regarding the remote replication technology of Huawei OceanStor all-flash storage, which of the following options can be supported? (Multiple Choice)

The Persistence layer of Huawei's distributed storage provides persistent storage capabilities, EC and multi-copy capabilities, and provides Plog append only access capabilities through PlogClient.