Huawei H13-622 Exam
Huawei Certified ICT Professional-Constructing Cloud Storage Solution (Page 22 )

Updated On: 26-Jan-2026

Huawei OceanStor 9000 also needs to apply for temporary IP addresses for the back-end service network during the software installation process.
Description, the correct one is: (multiple choice)

  1. If the cluster has 6 nodes, you need to apply for 6 IP addresses.
  2. Need to specify which node uses which IP address
  3. These addresses are automatically deleted when the software installation is completed.
  4. It is also irrelevant that the IP addresses of the back-end storage networks of these temporary plans overlap with the IP addresses of the back-end storage networks actually planned by the nodes.

Answer(s): A,B



What are the factors that affect the performance of Huawei OceanStor 9000 clients? (multiple choice)

  1. Business application characteristics
  2. Related feature configuration
  3. Business network
  4. Oceanstor 9000 hardware configuration

Answer(s): A,B,C,D



The clustered NAS system uses the cluster volume management technology to provide a global storage tube based on the full interconnection of the data channel and the communication channel. Reason. Any node in the cluster can access the same storage space with the same capable volume device name, ensuring consistency of block device access.

  1. TRUE
  2. FALSE

Answer(s): A



The customer value of the Huawei OceanStor 9000 (C30) InfoEqualizer feature is reflected in:
(multiple choice)

  1. Oceanstor 9000 can distribute requests to relatively idle nodes according to the current business load smart address of each node, thus enhancing customers.
  2. Oceanstor 9000 g automatically senses the fault and adjusts the service to other normal nodes, thus improving the reliability of client service access.
  3. This feature is a basic feature. You do not need to purchase a license to save costs.
  4. Allow the client to access the OceanStor 9000 using the domain name. The client operator does not need to know the Ip address for each specific access.
    Management operations, which reduces management costs

Answer(s): A,B,D



The Oceanstor 9000 limits the storage and re-striping of files through the InfoTier water level threshold.
When configuring InfoTier, the overflow flag is selected ( Spill Over), other parameters by default, which of the following statements is correct?

  1. When the used space occupies 85% of the total storage space of the node pool, the data can still be written to the node pool.
  2. When the used space accounts for 90% of the total storage capacity of the node pool, the data can still be written to the node pool.
  3. When the used space accounts for 85% of the total storage capacity of the node pool, the system reports a read-only alarm.
  4. When the used space accounts for 90% of the total storage capacity of the node pool, the system reports insufficient capacity alarm.

Answer(s): A



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