H13-611_V4.5-ENU Exam Dumps, H13-611_V4.5-ENU Practice Test Questions
PDF (New 2023) Actual Huawei H13-611_V4.5-ENU Exam Questions
NEW QUESTION # 116
Statement 1: NAS solutions are always file based.
Statement 2: NAS solutions are mostly limited in distance because Ethernet cables are used.
- A. Statement 1 is true; Statement 2 is false.
- B. Statement 1 and 2 are true.
- C. Statement 1 is false; Statement 2 is true.
- D. Statement 1 and 2 are false.
Answer: B
NEW QUESTION # 117
Which one of the following transmission protocols can be used without the switch?
- A. FC protocol
- B. SCSI protocol
- C. iSCSI protocol
- D. FCoE protocol
Answer: B
NEW QUESTION # 118
Without hot backup, how many bad disks can raid 5 tolerate at most?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION # 119
An enterprise needs to purchase backup media for data backup. To inherit the enterprise's original tape backup architecture and strategy, it is necessary to mention High backup speed. What kind of backup media did this enterprise purchase?
- A. Virtual tape library
- B. CD Tower
- C. Disk array
- D. tape library
Answer: A
NEW QUESTION # 120
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 wrong, description 2 right
- B. description 1 and description 2 are wrong
- C. description 1 and description 2 are correct
- D. Description 1 pair, description 2 wrong
Answer: C
NEW QUESTION # 121
What conditions should be considered for the device backup bandwidth? (Multiple choice)
- A. The size of the initial data
- B. Daily quantity increase
- C. Backup cycle
- D. Backup staff
Answer: A,B,C
NEW QUESTION # 122
Unstructured data is stored in the database, and the realized data can be logically expressed in two-dimensional table structure
- A. False
- B. True
Answer: A
NEW QUESTION # 123
Distributed object storage has a unified name space and supports online expansion.
- A. True
- B. False
Answer: A
NEW QUESTION # 124
Statement 1: OceanStor Dorado systems are designed for high performance environments. Statement 2: OceanStor Dorado systems are so-called All Flash Arrays.
- A. Statement 1 is true; Statement 2 is false.
- B. Statement 1 and 2 are true.
- C. Statement 1 and 2 are false
- D. Statement 1 is false; Statement 2 is true.
Answer: B
NEW QUESTION # 125
Regarding the steps of SAN synchronous replication, what is the correct order?
(1) The production storage receives the host write request. HyperReplication logs the request. Only the place is recorded in the log Address information, without recording data content.
(2) HyperReplication waits for both the primary LUN and secondary LUN write processing results to be returned. If both are written successfully, clear Log; otherwise keep the log, enter the abnormal disconnection state, and then copy the corresponding number of the log address again when starting synchronization According to the block.
(3) Write the request to the master LUN and slave LUN. Normally, the LUN is in the write-back state, and the data will be written Cache.
(4) Return the processing result of the host write request, which is subject to the processing result of the write master LUN.
- A. (4) (2) (3) (1)
- B. (2) (1) (3) (4)
- C. (1) (2) (3) (4)
- D. (1) (3) (2) (4)
Answer: D
NEW QUESTION # 126
Multipathing software is only needed in SAN solutions with just a single switch.
- A. FALSE
- B. TRUE
Answer: A
NEW QUESTION # 127
Regarding the NFS write mode in the Huawei OceanStor V3 storage system, which of the following is correct?
- A. The system defaults to asynchronous write mode
- B. The system defaults to synchronous write mode
- C. Asynchronous mode is to write shared data to the hard disk immediately
- D. Synchronous mode is to write the shared data to the cache, and then write it to the disk
Answer: B
NEW QUESTION # 128
Regarding the characteristics of the four disaster recovery modes of active-active, hot standby, warm standby, and cold standby, which of the following statement is wrong?
- A. Hot standby mode requires the highest software cost.
- B. When the service is unavailable due to a data center failure, the hot standby and active-active modes can automatically switch services with software, while the warm standby mode requires manual intervention, and the cold standby mode requires strong manual intervention.
- C. The data center with the active-active mode has the shortest RTO time.
- D. The RTO time of the data center adopting the cold standby mode is long and unpredictable.
Answer: A
NEW QUESTION # 129
In the Huawei OceanStor V3 storage system, a customer plans to deploy 3 systems, a business system, running an Oracle database, which requires high random read and write performance; a mail system for daily mail processing; a video system, save long-term archived videos.
When creating LUNs for each system separately, which of the following Smart Tier policy settings are correct? (Multiple choice)
- A. Video system: 1. Initial capacity allocation: priority allocation from the capacity layer 2. Data migration strategy: automatic migration
- B. Video system: 1. Initial capacity allocation: priority allocation from the capacity tier 2. Data migration strategy: migration to the low-performance tier
- C. Business system: 1. Initial capacity allocation: priority allocation from the performance layer 2. Data migration strategy: migration to the low performance layer
- D. Mail system: 1. Initial capacity allocation: automatic allocation 2. Data migration strategy: automatic migration
Answer: B,D
NEW QUESTION # 130
Create a Thin LUN on Huawei Oceanstor storage with 100G and an initial allocated capacity of 10G. After mapping this LUN to a Windows ID host, the corresponding disks scanned on the host should be displayed as 10G.
- A. False
- B. True
Answer: A
NEW QUESTION # 131
Which command is used to query the version of a Red Hat Linux 5 operating system?
- A. find version
- B. cat version
- C. show version
- D. uname -a
Answer: D
NEW QUESTION # 132
Which of the following is the most widely used FC topologies?
- A. FC Direct Connection.
- B. FC Switched Network.
- C. Point-to-Point.
- D. Arbitration Loop
Answer: B
Explanation:
The most widely used Fibre Channel (FC) topology is the FC Switched Network. This topology uses a centrally managed switch to create a network of connected devices, allowing them to communicate with each other. This type of topology is highly scalable, as additional devices can be added to the network without any reconfiguration. It also provides higher performance than other topologies, as it can route data more quickly and efficiently.
NEW QUESTION # 133
Taking Huawei OceanStor all-flash devices as an example, which of the following descriptions of logical ports are correct? (Multiple Choice)
- A. Different logical ports can be assigned the same IP address
- B. Logical ports are created based on bonded ports, VLAN ports, or Ethernet ports
- C. Logical ports are virtual ports that carry host services
- D. Each logical port will be assigned an IP address to carry the corresponding business
Answer: B,C,D
NEW QUESTION # 134
The following description of the hard disk domain in Huawei RAID 2.0+ technology, the error is:
- A. A hard disk can only belong to one hard disk domain
- B. OceanStor V3 storage system can create one or more hard disk domains
- C. A hard disk domain is a group of hard disks
- D. In the hard disk domain, the types of hard disks are the same, and the size and speed of the hard disks must be consistent.
Answer: D
Explanation:
Analysis: In a hard disk domain, the same type of hard disk constitutes a storage layer, and then each storage layer according to certain rules Divided into Disk Group, there is no requirement that the size and speed of the hard disk should be consistent.
NEW QUESTION # 135
It provides connection between sets of nodes and allows the connected devices(nodes) to communicate with each other but it is not a device. Which of the following fits the above description?
- A. Host.
- B. Storage Array.
- C. Switch.
- D. Network.
Answer: D
NEW QUESTION # 136
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