Huawei H13-621 - Questions & Answers
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Which of the following options does not belong to the hardware components of IP SAN?
Which of the sharing manners are Reliability Technology Cluster used in storing data? (Selected 3 answers)
In the multipath environments of iSCSI link, for failover failures, which aspects will be usually diagnosed? (Selected 3 answers)
In the same case of IO environment and disk type, which of the following description of RAIDs/RAID10 Performance Comparison is wrong?
A control box of S5000 configured eight FC 300G and eight SATA 1T hard drives.Five FC 300G hard drives made RAID group 0, Five SATA 1TB hard drives made RAID group 1.
Now, want to configure global hot spare disk for storage, in this case, how to configure it?
LUN Dynamic expansion can expand LUN between different RAID group.
For LUN copy function of storage array, the same LUN cannot be target LUN of multiple incremental LUN copy.
Which basic functions can log analysis function of maintenance Assistant achieve? (Select 3 answers)
In the process of SAN storage controller troubleshooting, before replacing the controller, in order to ensure that data is consistent, just make sure that LUN of belonging to controller can send IO when there is no host, don't have to do other operations.
Multi-path software failover and failback process apply transparent to the host, to avoid the path failure between the host and array which led to the suspension of IO.