Exam 10: Huawei Certified Network Professional- Constructing Big Data Solution

Which of the following are considered when planning the deployment of an N8000 clustered NAS storage system? (Select three)

Which of the following statements about the CIFS sharing configuration of Huawei OceanStor 9000 is false?

Which of the following statements about InfiniBand is false?

Which of the following can be used to manage secure access to NFS shares? (Select two.)

Which of the following are the enhanced features of InfoTurbo? (Choose all that apply.)

In an OceanStor 9000 storage system, the calculate quota is set to 50 GB for user A to access the /dir directory. When the amount of data that user A writes exceeds 50 GB in the /dir directory, the system allows user A to continue to write data in the /dir directory.

The CAP principle that a distributed database complies with involves three elements: consistency, availability, and partition tolerance. Which of the following statements about the CAP principle that a distributed database complies with are correct? (Select three)

Which of the following is the correct N8500 configuration procedure?

Users of object storage service (compatible with OpenStack APIs) are managed and authenticated by the Keystone server. Registering, creating, and deleting an account must also be performed on the Keystone server.

Huawei OceanStor 9000 employs decentralization. Therefore, the Wushan distributed file does not have performance bottlenecks. As the number of nodes increases, the storage capacity at the computing capability increase linearly, which in turn provides linearly increasing bandwidth and concurrency capabilities for users.

Huawei OceanStor 9000 uses the DFS to consolidate disk resources of all nodes, providing a unified namespace.

Which of the following network file sharing protocols are supported by a NAS storage system? (Select two.)

Which of the following statements about IP address planning for the N8500 clustered NAS storage systems is incorrect?

In Linux, the iostat command is run and the following output is displayed: # iostat Linux 2.6.9-8.11.EVAL (ts3-150,ts.cn.tlan)02/01/2014 avg-cpu: %user%nice%sys %iowait%idle 12.010.002.152.3083,54 Device: tpsBlk_read/sBlk_wrtn/sBlk_readBlk_wrtn hda7.13200.1234.73640119111076 Which of the following statements are correct? (Select two.)

Which of the following statements about the high availability daemon (HAD) function of an N8500 clustered NAS system are correct? (Select three.)