H13-611_V4.5 Exam Dumps - Huawei HCIA Storage Questions and Answers

IOPS

Bandwidth

capacity

Delay

TRUE

FALSE

Host.

Storage NIC.

Storage Controller.

Storage Cache.

Statements 1 and 2 are both true.

Statement 1 is true and statement 2 is false.

Statement 1 is false and statement 2 is true.

Both statements 1 and 2 are false.

512KB

4MB

32MB

64MB

Maps a LUN to the host

Avoids logical errors from occurring in the operating system as a result of multiple reachable paths to the same LUN.

Improves link reliability and prevents the failure of a single link from causing a system failure.

Sets up connection between a storage device and the host.

TRUE

FALSE

Only when a snapshot is activated will the system record all changes to the original LUN.

A snapshot needs to be removed from the LUN group to be fully unmapped.

SmartTier supports a High Performance, a Performance, a High Capacity and a Capacity Tier.

To write data to the secondary LUN of a clone pair, the pair must be split.

TRUE

FALSE

A logical volume can reside on multiple physical disks. Data storage can be physically discontinuous.

A volume group is built on physical volumes. A volume group can contain one physical volume group or multiple physical volumes.

Physical volumes reside on the lowest layer in the logical volume manager. Logical volumes and volume groups are dependent on physical volumes.

Multiple volume groups can be created on the space of a logical volume.