Instant Access Huawei.H13-624-ENU.v2022-07-20.q351 Actual Practice Test Engine for Free (Page 58)

Which of the following storage nodes are equipped with one SSD by default as the read cache? (Multiple Choice)

Which is not a necessary component of the NAS system architecture?

An interface module should be replaced within:

In the Huawei Active-Active DR Solution, in which scenario must optical fibers be used for connection?

A.The distance between two data centers is longer than 25 km, and the required number of optical fibers is smaller than 4 pairs.
B.The distance between two data centers is longer than 25 km, and the required number of optical fibers is greater than 4 pairs.
C.The distance between two data centers is shorter than 25 km, and the required number of optical fibers is greater than 4 pairs.
D.The distance between two data centers is shorter than 25 km, and the required number of optical fibers is smaller than 4 pairs.

Regarding the global deduplication technology adopted by the data block service, which descriptions are correct? (Multiple choice)

A.The fingerprint of the data block enters the opportunity table count first, and only the same data block is written to the threshold multiple times before it can enter the fingerprint table for deduplication
B.The distributed storage space is huge. In order to reduce the memory space consumption of the fingerprint table, the mechanism of the fingerprint opportunity table is introduced
C.Filter data that is not highly repetitive through the opportunity table
D.The fingerprint table has a small memory footprint and can support the deduplication of a larger capacity system

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