H13-622無料問題集「Huawei HCNP Storage CBDS (Constructing Big Data Storage)」

質問 1

Which of the following service ports are provided by an N8500 clustered NAS system? (Select two.)

（A）SAS

（B）10GE

（C）GE

（D）Fibre Channel

正解：B、C 解答を投票する

質問 2

The application scenarios of the Huawei OceanStor 9000 InfoReplicator feature include: (multiple choice)

（A）Slave data access

（B）Data distribution

（C）Business disaster tolerance

正解：A、B、C 解答を投票する

質問 3

In N8500 clustered NAS system V200R001, how many redundant heartbeat links are set up between two nodes?

（A）3

（B）1

（C）4

（D）2

正解：D 解答を投票する

質問 4

Which of the following is not in the Huawei OceanStor 9000?

（A）Local user authentication

（B）LDAP authentication

（C）NIS authentication

（D）Client IP address

正解：A 解答を投票する

質問 5

The stripe file system data of an N8500 clustered NAS storage system is stored on multiple data disks in the same way as data in RAID 0. The stripe file system provides high read/write performance but low security.

（A）False

（B）True

正解：B 解答を投票する

質問 6

Compared with traditional RAID algorithms, the Erasure Code redundancy technology provides higher reliability and more flexible redundancy policies. Which of the following statements about Erasure Code is incorrect?

（A）In Erasure Code storage mode, aconcurrent failure of N-l disks is tolerated.

（B）M+N data blocks are concurrently stored to different nodes.

（C）The Erasure Code algorithm calculates N parity blocks for every M consecutive data blocks.(The value of N is smaller than that of M.)

（D）Data to be written is divided into multiple data blocks of the same size.

正解：A 解答を投票する

質問 7

Which of the following is an unstructured data application?

（A）Enterprise financial system

（B）Education VoD

（C）ERP

（D）HIS database

正解：B 解答を投票する

質問 8

The offline upgrade process of the Huawei OceanStor 9000 software version interrupts the service operation.
The service interruption time depends on the upgrade execution time.

（A）FALSE

（B）TRUE

正解：B 解答を投票する

質問 9

Which of the following statements about the 10 Gigabit Ethernet (10GE) is incorrect?

（A）10GE implements access at a high bandwidth and low latency. 10GE is suitable for scenarios such as media & entertainment, high-performance computing, and OLAP.

（B）10GE enables an Ethernet to transmit data at a rate of 10 Gbit/s, 10 times the rate of GE.

（C）10GE defines full-duplex and half-duplex links which are generally connected by network switches.

（D）10GE, an Ethernet transmission standard, become IEEE Std 802.3ae-2002 in 2002.

正解：C 解答を投票する

質問 10

Huawei Oceanstor 9000 uses decentralized technology, Wushan distributed file system does not have performance bottlenecks, with the number of nodes Increase, storage capacity and computing power increase linearly, and finally provide users with linearly increasing bandwidth and concurrent numbers

（A）FALSE

（B）TRUE

正解：B 解答を投票する

質問 11

What are the advantages of Huawei OceanStor 9000 clustered NAS technology over N8000NAS storage systems? (multiple choice)

（A）Engine clusters are followed by SAN storage, and SAN storage can use heterogeneous storage.

（B）Scale-out engine architecture is extensible

（C）Failover is fast, cluster single node failure does not affect business

（D）Multi-node cluster, load balancing, global cache, providing strong performance

正解：B、C、D 解答を投票する

H13-622 無料問題集「Huawei HCNP Storage CBDS (Constructing Big Data Storage)」

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