Huawei H13-611 Practice Test - Questions Answers, Page 32

List of questions
Question 311

When a company's customers need to complete data migration between devices, what features can be used to complete? (Multiple choices)
Analysis: SmartMigration (LUN migration): Ability to implement services on the source LUN without interrupting host services Completely and transparently migrate to the target LUN, and use the target LUN to completely replace the source
LUN after the migration is completed.
Perception. HyperReplication (remote replication): provides users with flexible and powerful data replication functions, through remote replication The system can realize remote backup and recovery of data, continuous business data support, and disaster recovery of data. Includes sync remote Replication and asynchronous remote replication. HyperClone (clone) can achieve LUN level without interrupting host business The complete backup of data can be used in scenarios such as data backup and recovery, application testing and data analysis. HyperCopy (LUN Copy) can copy the data in the source LUN to the local target LUN or the target LUN on other storage Now data migration, distribution and backup.
Question 312

Semi-structured data is generally self-describing, and the structure and content of the data are mixed and there is no obvious distinction.
Question 313

Description 1: A RAID consisting of several hard disks is called a physical volume.
Description 2: RAID 5 can improve the read and write rate and provide a certain degree of data security, but when there is a single hard disk failure At this time, read and write performance will be greatly reduced.
Analysis: RAID consists of several hard disks (physical volumes); RAID can create one or more logics according to the specified capacity Volume, a logical volume is a hard disk (physical volume) for the host.
Question 314

The port selected by the IP drift strategy has nothing to do with the port rate, only related to the location of the port, the order of selecting the port Yes?
Analysis: first local end, then opposite end.
Question 315

What is a measure of storage system performance?
Question 316

Regarding the characteristics of the four disaster recovery modes of active-active, hot standby, warm standby, and cold standby, what is wrong in the following statement?
Resolution:
Question 317

The multipath load balancing strategy used by Huawei OceanStor storage products is the default?
Resolution: View product documentation.
Question 318

Is the following correct understanding of data and information?
Question 319

Regarding the benefits and necessity of enterprises doing disaster recovery system construction, is the following statement wrong?
Question 320

IP drift supports drifting between different types of interface modules.
Question