Which of the following is wrong about the customer value of Huawei Storage Snapshot Backup?

Which of the following statements about CIFS are true? (Multiple Choice)

Which node types does Huawei Oceanstor 9000 (V100R001C30) support? (Multiple choice)

Internet company A uses Huawei's hyper-converged infrastructure to build the company's information platform, which greatly facilitates operation and maintenance management. Which of the following options reflects this characteristic? (Multiple choice)

In the Huawei dual-active disaster recovery solution, the peak write bandwidth of an application needs 10MB/s, the average write bandwidth needs 200KB/s, the average write I/O volume is 4KB, and the bandwidth utilization rate is 70%. Then the application deploys asynchronous remote replication. What is the bandwidth required?