Free Huawei H13-621 Exam Dumps Questions & Answers

Which of the following are included in the 4S technologies used in OceanStor 6800 V3 and 18000 series? (Multiple Choice)

• A.Scale-down
• B.Scale-into
• C.Scale-out
• D.Scale-up

SmartMigration uses LUNS mapped from heterogeneous storage arrays to the local storage array as logical disks (LDs) that can provide storage space for the local storage array and create eDevLUNs that can be mapped to the host on LDs.

• A.TRUE
• B.FALSE

Under what conditions can SmartMigration relocate all services from the source LUN to the target LUN? (Multiple Choice)

• A.The target LUN has no value-added services.
• B.The source and target LUNS belong to the same controller.
• C.The target LUN is not smaller than the source LUN.
• D.The target LUN is not mapped to any host.

A colleague suggests creating a cache partition with 128MB write cache and 2GB read cache for a video broadcast application.
This is:

• A.An invalid configuration because read and write cache must be equal.
• B.A good configuration since most 10 will be read.
• C.A valid configuration, but not optimal for video broadcast applications.
• D.An invalid configuration because the write cache is below the minimum.

To maintain consistency among LUN data mirrors, we;

• A.Use LUN copy and consistency groups.
• B.Use HyperReplication and consistency groups.
• C.Use SmartCopy and consistency groups.
• D.Use HyperSnap and consistency groups.