[Oct-2021] Dumps Brief Outline Of The H13-611 Exam - VCEPrep
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NEW QUESTION 40
What are the following errors about OceanStor V3 features?
- A. Cloning provides physical full copy, incremental copy
- B. Cloning does not support cross-engine LUN cloning, the master-slave LUN must be under the same engine
- C. LUN copy supports incremental LUN copy, and LUN copy should be done offline
- D. LUN copy can support data backup and migration within and between arrays (including homogeneous and heterogeneous)
Answer: C
NEW QUESTION 41
Which statement is true?
- A. An extent can be as small as 512 kB and as large as 128 MB.
- B. An extent can be as small as 512 kB and as large as 64 MB.
- C. An extent can be as small as 64 MB and as large as 512 MB.
- D. An extent can be 128 MB, but a grain is always 64 kB.
Answer: B
NEW QUESTION 42
A device has only one WWNN number, but it can have multiple WWPN numbers.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 43
Select which of the following is not a property of Distributed Object Storage Architecture.
- A. Automatic load balancing.
- B. Online expansion.
- C. Centralized nodes.
- D. Global namespace.
Answer: C
NEW QUESTION 44
The number of erasable times of the storage medium cell of the SSD disk is limited. Multiple erasing causes the wear of the SSD, which also makes the SSD Has a limited period of use, which is related to the number of specific erasures.
- A. wrong
- B. yes
Answer: B
NEW QUESTION 45
Which are characteristics of the HUAWEI OceanStor V3 hardware? (Choose all that apply.)
- A. Primary and Backup convergence
- B. SSD and HDD convergence
- C. No need for heterogeneous convergence anymore
- D. SAN and NAS convergence
Answer: A,C,D
NEW QUESTION 46
Statement 1: Multipathing is caused by adding redundant hardware.
Statement 2: Huawei offers a different version of Ultra Path for different operating systems.
- A. Statement 1 is true and statement 2 is false.
- B. Both statements 1 and 2 are false.
- C. Statements 1 and 2 are both true.
- D. Statement 1 is false and statement 2 is true.
Answer: C
NEW QUESTION 47
Statement 1: Fiber optic cables must be bended with a minimum radius of 10 centimeters. Statement 2: Bends and dirt causes the light signal to be weaker and the sensor cannot detect the light pulse then.
- A. Statement 1 and 2 are false.
- B. Statement 1 and 2 are true.
- C. Statement 1 is false; Statement 2 is true.
- D. Statement 1 is true; Statement 2 is false.
Answer: C
NEW QUESTION 48
The following description about CIFS and NFS sharing is incorrect: (multiple choices)
- A. CIFS is a protocol based on network sharing, which has high requirements on the reliability of network transmission, so it is usually adopted Transmission using TCP protocol
- B. NFS is a stateless protocol, and CIFS is a stateful protocol. NFS can recover from link failures.
Recovery, and CIFS cannot - C. One disadvantage of CIFS is that Windows clients must install professional software
- D. Regardless of the CIFS or NFS protocol, the client needs to convert the file format
Answer: C,D
NEW QUESTION 49
Description 1: When Windows mounts a CIFS share with the same IP address (domain name or machine name), the same user can You can mount one or more shares at the same time, but you cannot use different users to mount the same or different shares.
Description 2: Windows cannot share multiple Homedir shares with the same IP address (domain name or machine name) The user mounts multiple shares.
- A. Description 1 is wrong, description 2 is correct
- B. Description 1 error, description 2 error
- C. Description 1 is correct, description 2 is incorrect
- D. Description 1 is correct, description 2 is correct
Answer: D
NEW QUESTION 50
The restore time objective (RTO) specifies the time needed to recover the data and servers after a disaster has occurred.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 51
What versions of the NFS protocol are there? (Multiple choice)
- A. NFS V2
- B. NFS V1
- C. NFS V4
- D. NFS V3
Answer: A,B,C,D
Explanation:
Explanation
Resolution: NFS is a network file system. With the continuous development of the network, this protocol version has gradually increased. There is already The latest version of 4.1.
NEW QUESTION 52
In an ICT infrastructure the servers can run different operating systems like Windows, Linux, AIX.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 53
A user is having intermittent problems connecting to their shared network storage. A network technician is able to determine that there is a problem within the network cabling in between the workstation and the switch. All other users are able to connect successfully to the network. Which of the following is the MOST likely cause?
- A. Patch cable is a crossover cable instead of straight-through.
- B. Crosstalk and interference are occurring.
- C. Cable has been cut somewhere within the wall.
- D. Cable is not connected at the patch panel.
Answer: B
NEW QUESTION 54
Regarding the description of Huawei OceanStor storage system safe disk, which of the following is correct?
(Multiple choice)
- A. When an unexpected power failure occurs, the BBU supplies power to the cache and safe disk
- B. Safe disk cannot be used to store user data
- C. Only the first two disks in the controller cabinet are used for safe disks
- D. When the device is powered off, the safe disk stores the data in the cache to prevent data loss
Answer: A,D
Explanation:
Explanation
Analysis: There are two kinds of safe disks in the storage system: built-in safe disks and external safe disks.
Safe disk is used to protect
Stores data of the storage system, system configuration information and logs, and data in the cache after the system is powered off. Panel control integrated control box The first four hard disks or the first four hard disks in the first disk enclosure in the disk-controlled storage system are planned as coffer disks. safe Disks must use SAS, NL-SAS or SSD hard drives, and the hard drives of the four coffer disks must be the same type.
NEW QUESTION 55
In Huawei storage systems that use RAID 2.0+ technology, a hard disk domain can only contain one type of hard disk.
- A. TRUE
- B. FALSE
Answer: B
NEW QUESTION 56
Incremental backup requires the last full backup and each incremental backup to fully restore data. Data reconstruction is therefore slower compared with full backups.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 57
A differential backup holds all changes that were made since the last successful full backup.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 58
Which of the following methods provides the best RTO?
- A. Disk-To-Tape
- B. Disk-To-Disk-To-Tape
- C. Replication
- D. Virtual Tape Library
Answer: C
Explanation:
Explanation/Reference:
NEW QUESTION 59
Use the CIFS protocol to access the share. When the share name and the user name are the same, the shared order of access is:
- A. Query the CIFS share first, if there is no matching share information, then query the Homedir share
- B. Query Homedir share first, if there is no matching share information, then query CIFS share
- C. Query CIFS share, if there is no query, it will return failure
- D. Query Homedir share, if there is no query, it returns failure
Answer: B
NEW QUESTION 60
SAN is a storage architecture that connects storage device and application servers through network.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 61
Which of the following file system is most suitable for the storage of Big Data?
- A. HDFS
- B. EXT4
- C. NTFS
- D. BTRFS
Answer: A
NEW QUESTION 62
The initial capacity allocation strategy of Huawei OceanStor V3 storage system defaults to automatic allocation.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION 63
What is typical for a DAS solution?
(Multiple Choice)
- A. Consists of a server/host with its locally connected disk drives
- B. Backups are centrally made on a special backup server.
- C. Sharing of files between DAS solutions is possible via the network.
- D. More scaleable in capacity than a SAN solution
Answer: A,B
NEW QUESTION 64
Which of the following statements about RAID 10 are correct?
(Multiple Choice)
- A. RAID 10 requires at least four member disks.
- B. In RAID 10, if two member disks in the RAID 1 group fail, data read proceeds normally.
- C. RAID 10 applies to scenarios with demanding requirements for speed and fault tolerance.
- D. Data is mirrored and then striped in RAID 10.
Answer: A,C,D
Explanation:
Explanation
NEW QUESTION 65
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