Huawei H13-629 Practice Test - Questions Answers, Page 29

Which statements are true about the performance of RAID 10 and that of RAID 5? (Multiple choice.)

On the command line of the N8500 (V200R001) clustered NAS system, you run the NFS> share add / vx / xs-cmfs 100.43.13.210 command.

One system that is used NFS sharing has IP address 100.43.13.11. If the client operating system is Suse Linux, which of the following access to the description of the file system is correct: (multiple choice)

Client server resources are limited but there is sufficient network bandwidth. What kind of deduplication strategy should be used if the client data needs to be backed up to the physical tape?

What are the precautions for VTL6900 product division? (Multiple choice)

Which of the following is not true about the working principle of CIFS: (multiple choice)

When formatting a newly created LUN on OceanStor V3, LUN formatting fails. Which of the following conditions will cause this problem? (Multiple choice)

Production time is Monday to Friday 8:00 to 18:00. There are three LUNs, respectively LUN1, LUN2, LUN3, LUN1 with a size of 500G, all IO.

The average response time needs to be within 5ms, the size of LUN2 is 4TB, the coexistence of hot and cold data (with 12.5% of the hot data), and the size of LUN3 is 10TB. If performance requirements are not high and the engineer plans to use SmartTier, which of the following description is correct? (Multiple choice)

Maintenance personnel discovered a storage fault indicator light. You log in to the management interface and found a RAID group failure and replaced the hard disk. In this process, the maintenance personnel used the following basic troubleshooting methods:

Under the condition of synchronous replication, the peak write bandwidth of an application is 16 MB / s, the average write bandwidth is 500 KB / s, and the average write IO is 8 KB. If the bandwidth utilization rate is 80%, then the disaster recovery end network bandwidth should not be less than: