Download HCNP Storage CBDS (Constructing Big Data Storage).H13-622.ActualTests.2024-02-06.222q.vcex

Vendor: Huawei
Exam Code: H13-622
Exam Name: HCNP Storage CBDS (Constructing Big Data Storage)
Date: Feb 06, 2024
File Size: 1 MB

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Demo Questions

Question 1
The HUAWEI OceanStor 9000 can be managed using web browsers. If an OceanStor 9000 storage system uses default settings, which of the following entered in the browser address box is correct?
  1. https://IP:httpsport/webui
  2. http://IP:httpsport/tools
  3. http://IP:httpsport
  4. https;//IP:httpsport
Correct answer: A
Question 2
Which command is used to monitor the CPU usage in performance optimization of the N8500 clustered NAS storage systems?
  1. sar -u 3 3
  2. sar -r 3 3
  3. sar -n DEV 2 2
  4. sar -n CPU 2 2
Correct answer: A
Question 3
The HUAWEI OceanStor Toolkit V100R001 is used for information collection. When importing a service package, you can find the service package in the datacollect folder under toolcases.
  1. True
  2. False
Correct answer: A
Question 4
Which of the following statements about the InfoQuota feature of the OceanStor 9000 are correct? 
(Select three.)
  1. Quotas can be set based on users.
  2. Quotas can be set based on user groups.
  3. Quotas can be set for file directories.
  4. Quotas can be set for files.
Correct answer: ABC
Question 5
Which of the following statements about CIFS service parameter settings on an OceanStor 9000 storage system is incorrect?
  1. When the domain authentication mode is used, local users are not allowed to access CIFS shared directories.
  2. When the user authentication mode is used, domain users are not allowed to access CIFS shared directories.
  3. If you want users to access CIFS shared directories without entering user names or passwords, enable the guest mode.
Correct answer: A
Question 6
A customer has purchased a 4-node N8500 clustered NAS storage system. The enterprise-edition engine nodes have two CPUs, 10GE network ports, and 48 GB cache. The performance of an engine node reaches 700 MB/s. The back-end storage uses the S5600T, which is configured with 80 SAS disks divided into eight 9-disk RAID 5 groups. Each RAID group has one hot spare disk. 
The performance of each SAS disk in the 9-disk RAID 5 groups is 30 MB/s. According to the preceding information, what is the overall performance of the N8500 without considering other factors?
  1. 700 MB/s
  2. 2800 MB/s
  3. 1920 MB/s
  4. 2400 MB/s
Correct answer: C
Question 7
In an OceanStor 9000 storage system, hard quotas are set for user A to access the /dir directory. 
The recommended threshold is 3 GB, the soft threshold is 4 GB, the grace period is 10 days, and the hard threshold is 6 GB. If user A has written 3.1 GB data in the /dir directory, which of the following statements are correct? (Select two.)
  1. The system reports an alarm indicating that the threshold is exceeded.
  2. User A can continue to write data in the /dir directory.
  3. User A can continue to write data in the /dir directory for another 10 days.
  4. User A cannot continue to write data in the /dir directory.
Correct answer: AB
Question 8
When configuring an N8500 clustered NAS engine, a user must specify the start and end physical IP addresses and the start and end virtual IP addresses.
  1. True
  2. False
Correct answer: B
Question 9
Which of the following statements about N8500 troubleshooting is incorrect?
  1. Check file system configurations, and then check storage device configurations.
  2. Check network connection, and then check NAS device configurations.
  3. Check device indicators, and then check system logs.
  4. Check the status of storage unit disk enclosures, and then check the status of storage unit controller enclosures.
Correct answer: D
Question 10
In performance optimization of the N8500 clustered NAS storage systems, which of the following issues must the maintenance personnel be aware of concerning LUNs and controllers? (Select three.)
  1. Create only one LUN for each RAID group.
  2. Set LUNs to forcible write back without mirroring.
  3. Ensure that the owning controller and the working controller of a LUN are the same.
  4. Disks that compose a file system are evenly distributed on controllers.
Correct answer: ACD
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