[Nov 16, 2023] Pass H13-611_V4.5 Review Guide, Reliable H13-611_V4.5 Test Engine
H13-611_V4.5 Test Engine Practice Test Questions, Exam Dumps
NEW QUESTION # 292
It is common practice to create an extra copy of a backup tape that holds important data.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION # 293
The failure of any one hard disk in the RAID 10 level RAID will not affect data access.
- A. False
- B. True
Answer: B
NEW QUESTION # 294
Which item is correct in the description of distributed storage nodes based on Huawei's DCeanstor distributed storage such as Huawei oceanstor 1000?
- A. The nvme interface solid state drive is used in the full flash node
- B. The FC interface solid state drive is used in the performance medium node.
- C. The FC interface mechanical hard disk is used in the performance medium node
- D. The nvme interface mechanical hard disk is used in the capacity node
Answer: A
NEW QUESTION # 295
Database data belongs to structured data, and audio and video data belong to unstructured data.
The growth comes mainly from the rapid growth of unstructured data.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION # 296
What scenarios can RDMA technology be applied to? (Multiple Choice)
- A. Data center servers are interconnected through Infiniband
- B. Data center servers are interconnected through ROCE
- C. The storage disk enclosure is connected to the hard disk through ROCE
- D. Server and storage are interconnected through Infiniband
Answer: A,B,D
NEW QUESTION # 297
Which of the following is the correct procedure for configuring a HUAWEI OceanStor storage system?
- A. Creating a LUN -> Adding a mapping -> Creating a Storage pool.
- B. Creating a Storage pool -> Creating a LUN -> Adding a mapping.
- C. Creating a LUN -> Creating a Storage pool -> Adding a mapping.
- D. Creating a Storage pool -> Adding a mapping -> Creating a LUN.
Answer: B
NEW QUESTION # 298
A backup set is a group of data that is backed up in a batch. A backup set can be used for either full backup or incremental backup.
- A. TRUE
- B. FALSE
Answer: A
NEW QUESTION # 299
What is the description of file-level HyperSnap feature data recovery in HUAWEI OceanStor storage system, which Are these correct? (Multiple choice)
- A. can restore a single file
- B. can restore the original file accidentally deleted
- C. can restore the file on the file system with physical failure
- D. can restore the original file with logical errors
Answer: A,B,D
NEW QUESTION # 300
Which of the following are correct steps in a LAN based backup job?
(Multiple Choice)
- A. Backup media server sends data to the backup device.
- B. Agent on application server sends data to the backup device.
- C. Agent on application server sends data to backup media server,
- D. Backup server sends a "start-backup" command to the backup device.
Answer: A,C
NEW QUESTION # 301
What are the NFS authentication methods? (Multiple Choice)
- A. Global authentication
- B. Local authentication
- C. LDAP authentication
- D. NIS certification
Answer: C,D
NEW QUESTION # 302
There are two descriptions about fiber switches below, the correct ones are:
Description 1: A port can be in multiple zones.
Description 2: A switch can have multiple zones.
- A. description 1 and description 2 are wrong
- B. Description 1 pair, description 2 wrong
- C. description 1 wrong, description 2 right
- D. description 1 and description 2 are correct
Answer: D
NEW QUESTION # 303
In the HUAWEI OceanStor storage system, which protocol is used for the mirror channel between the controllers?
- A. PCI-E
- B. FCoE
- C. iSCSI
- D. IB
Answer: A
NEW QUESTION # 304
Which of the following is incorrect regarding the differences of IP SAN and FC SAN?
- A. FC SAN uses FC protocol for data transmission
- B. Both encapsulates the SCSI command with their underlying protocol before transmission
- C. IP SAN can connect to FC SAN without any additional protocols.
- D. IP SAN uses iSCSI protocol for data transmission.
Answer: C
Explanation:
IP SAN and FC SAN are different types of storage area networks (SANs) that use different protocols for data transmission.
IP SAN uses the iSCSI protocol for data transmission. It is a block-level protocol that allows data to be transferred over IP networks and it allows to connect hosts and storage systems over long distances using standard Ethernet networks.
FC SAN uses the Fibre Channel (FC) protocol for data transmission. It is a dedicated protocol that uses a dedicated cabling and a specialized switch infrastructure to connect hosts and storage systems.
Both IP SAN and FC SAN encapsulate the SCSI command with their underlying protocol before transmission, but they cannot connect to each other without additional protocols such as Fibre Channel over IP (FCIP) or Internet SCSI (iSCSI) which are used to tunnel Fibre Channel or iSCSI over an IP network.
NEW QUESTION # 305
What are the current challenges of disaster recovery? (Multiple choice)
- A. Disaster recovery construction requires expensive investment
- B. Data sharing and other capabilities are limited by the physical location of the data, and applications and data cannot be separated, and agile applications and Better disaster tolerance
- C. The cloudization trend of IT systems is becoming more and more obvious, and many virtual machines also need to provide protection. The current disaster recovery construction is lacking Lack of unified management system
- D. Various applications and inconvenient management
Answer: A,B,C,D
NEW QUESTION # 306
There are twos statements of fiber optic switches below, which is correct?
Statement 1: A port can be in multiple zones.
Statement 2: A switch can have multiple zones.
- A. Both Statement 1 and Statement 2 are wrong
- B. Both Statement 1 and Statement 2 are correct
- C. Statement 1 is wrong, Statement 2 is correct
- D. Statement 1 is correct, Statement 2 is wrong
Answer: B
NEW QUESTION # 307
HA (High Availability) refers to the ability to continue to access applications in the event of a single component failure in the local system. In a data center, the downtime is one hour a year, so what is the HA of the data center?
- A. 0.99999
- B. 0.9998858
- C. 0.998934
- D. 0.999999
Answer: B
Explanation:
Analysis: HA=1-(downtime/(downtime+run time))
4 9s: 0.9999 52.56 minutes/year 5 9s:
0.99999 5.265 minutes/year 6 9s: 0.999999
seconds/year
NEW QUESTION # 308
In the Huawei OceanStor V3 storage system, which one of the following statements about mapping snapshot LUNs is correct?
- A. All statements above are correct
- B. The snapshot LUN mapped to the host can only be read but not written
- C. The activated snapshot LUN can be mapped to the host for reading and writing
- D. Snapshot LUN can only be mapped to the same host as the original LUN
Answer: C
NEW QUESTION # 309
After employee A of a company logs into the storage device of the company system, he finds that he has certain control rights. But not repairable If the system time is changed, user management cannot be performed. May I ask which of the following roles does Employee A have?
- A. ordinary users
- B. Administrator
- C. Read-only users
- D. Super administrator
Answer: B
NEW QUESTION # 310
Description 1: FC protocol and FCoE protocol have different operating environments, different operating channels, and the same protocol stack.
Description 2: FCoE can only run on 10GE, which solves the problems of short FC transmission distance and packet loss in IP networks.
- A. Description 1 is correct, description 2 is incorrect
- B. Description 1 error, description 2 error
- C. Description 1 is correct, description 2 is correct
- D. Description 1 is wrong, description 2 is correct
Answer: C
NEW QUESTION # 311
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