H19-308-ENU

Which ascending order of disaster recovery levels is correct?A . Module level -> system level -> solution levelB . Solution level -> module level -> system levelC . System level -> solution level -> module levelD . Module level -> solution level -> system levelView AnswerAnswer: A

How many cabinets does Huawei OceanStor distributed storage allow to fail?A . 1B . 2C . 3D . 4View AnswerAnswer: D

During the interaction between the server and SAN storage, the server encapsulates data in SCSI commands and implements data interaction through various network transmission protocols.A . TrueB . FalseView AnswerAnswer: A

Which between NVMe (PCle) and NVMe-oF (RoCE v2) features better scalability?A . NVMe-oF (RoCE v2)B . NVMe (PCle)View AnswerAnswer: B

Which protocol is used for interconnection between controllers of OceanStor V5 Kunpeng?A . PCl-eB . RDMAView AnswerAnswer: B

Incremental backup requires the full backup and incremental backup of the last time to fully restore data. Data reconstruction is slower than that of full backup, resulting in a long restoration period.A . TrueB . FalseView AnswerAnswer: A

What is the specification of the OceanStor Dorado V6 high-end controller?A . 3 controllers per 3uB . 4 controllers per 4uC . 4 controllers per 3UD . 2 controllers per 2uView AnswerAnswer: B

What is the maximum number of disks supported by the OceanStor 2200 V3?A . 300B . 500C . 204D . 276View AnswerAnswer: A

What is the name of the multi-pathing software of Huawei storage?A . UltraPathB . SecurePathC . MPIOD . PowerPathView AnswerAnswer: C

A storage pool is a logical combination of multiple storage tiers. A storage tier is a collection of storage media with the same performance in a storage pool.A . TrueB . FalseView AnswerAnswer: A