Huawei HCIE Storage

Question - 74 Maximum mark : - 139

Home
All Exams
Huawei HCIE Storage Online Mock Tests
Huawei HCIE Storage

Which of the following VMWARE virtual machine scenarios can use VADP backup?

The storage is connected directly to the virtual machine, including RDMs, directly to iSCSI or NFS. ✘ Virtual machines contain large databases. ✘ The virtual machine is deployed in the AIX operating system. ✘ Virtual machines contain non-Microsoft family applications. ✔

Answer & Solution Discuss in Board Save for Later

Answer & Solution

Answer: Option B

Solution:

It provides fallback for IE8.

Database applications are one of the important applications supporting storage arrays. Storage arrays, operating systems, file systems, and database application systems, etc. Different application configurations and parameter settings may affect the service performance. In order to store arrays (such as OceanStor V3 series storage) with SQL server application with the best performance, which of the following statement is wrong:

OLTP database generally have a large number of random write, it is recommended to choose RAID 10 to store data. ✘ In order to improve write performance, all SQL server database data stored in the LUN write strategy is configured to "write back the image". ✘ Because the size of the SQL server page is 8K, in order to ensure the best performance of the database, NTFS allocated block size should not be less than8KB. ✘ SQL Server database instance memory size and recovery mode of choice has no effect on the performance of the database. ✔

Answer & Solution Discuss in Board Save for Later

Answer & Solution

Answer: Option B

Solution:

It provides fallback for IE8.

In the OceanStor VIS6600T dual-redundant switch network environment, using OceanStor Toolkit inspection found that "multi-path state detection "does not pass the inspection report, it is found that there are two routes in the 4 paths of the VIS6600T device's 0 node to each LUN of the array. The path status is disabled. According to the analysis, the switch port connected to port 0 of port A0 of node 0 on node 0 of the VIS6600T is visible on the optical switch. The received optical power is much lower than the rated power of the optical module. What repair strategy of the fault contains the error?

Replacing the optical module of port 0 in slot A0 of node 0. ✘ Replacing the light of the P0 port in the A0 slot of 0 node. ✘ Replacing the optical module of the port connected to port 0 of the corresponding 0-node A0 slot on the switch. ✘ Reseat the FC interface card corresponding to slot 0 of node A0. ✔

Answer & Solution Discuss in Board Save for Later

Answer & Solution

Answer: Option B

Solution:

It provides fallback for IE8.

What commands are installed there for viewing SCSI controller information on Linux systems with Qlogic HBAs?

lspci | grep SCSI cat / proc / scsi / scsi cat / proc / scsi / qla2300 / 1 | grep port lspci | grep Ethernet

Answer & Solution Discuss in Board Save for Later

Answer & Solution

Answer: Option B

Solution:

It provides fallback for IE8.

Maintaining a persistent connection between host and storage, ESXi must support multipathing. Please check out Incorrect description multipathing for VMware vSphere 5.5

In addition to path failover, multipathing also provides load balancing. Load balancing is the process of distributing I / O load across multiple physical paths. ✘ In the event of a path failover, the virtual machine I / O delays Nintendo pump by 60s. ✘ If the failover takes a long time to complete, the windows virtual machine may interrupt the I / O and eventually fail. To avoid this problem barrier, please setwindows virtual machine according to the timeout to at least 30 seconds. ✘ When coordinating vmware NMP and any third-party MPP installed, the PSA (Pluggable Storage Architecture) performs load and unload multipathing plug-ins;handle physical path discovery and removal. ✔

Answer & Solution Discuss in Board Save for Later

Answer & Solution

Answer: Option B

Solution:

It provides fallback for IE8.

Which of the following copy is supported by OceanStor V3 remote file system?

Synchronous and asynchronous replication ✘ Simultaneous replication ✘ Asynchronous replication ✘ support multiple file system consistency replication ✔

Answer & Solution Discuss in Board Save for Later

Answer & Solution

Answer: Option B

Solution:

It provides fallback for IE8.

On the Windows Server 2008 R2 system hard disk partition to set a reasonable sector (cluster) size is correct:

Create a 2TB NTFS volume, the default sector (cluster) size is 8KB. ✘ Create a 30GB FAT32 volume, the default sector (cluster) size is 8KB. ✘ NTFS volumes can be set to the largest sector (cluster) to 512KB. ✘ The smallest sector (cluster) that an NTFS volume can set is 4KB. ✔

Answer & Solution Discuss in Board Save for Later

Answer & Solution

Answer: Option B

Solution:

It provides fallback for IE8.

A VTL6900-I system, the backup server connected to it is the Linux operating system. The backup server and the VTL6900-I system are directly connected through the FC. The server identifies the device information as shown below. After the backup server is configured as a backup client for the VTL6900-I system and the backup VTL system on the server virtual library process, which the following operation and description is correct: (Multiple choice.)

When configuring the backup client on the VTL side, you need to know that the WWPN of the FC port that connects the VTL to the VTL is available on the server in the sys /class / fc_host directory and subdirectory to the corresponding WWPN port. Server-side identification has been detected with the library device command is cat / proc / scsi / scsi. As shown in the figure, among the devices identified on the server side, the device labeled 1 is the scanned library. As shown in the figure, of the devices identified on the server side, the device labeled 2 is the information for the scanned tape.

Answer & Solution Discuss in Board Save for Later

Answer & Solution

Answer: Option B

Solution:

It provides fallback for IE8.

The customer needs to create a new OLAP backup database for batch import of online database data at night, and the database software is SQL server 2008. The database file size is 20TB and the storage array is OceanStor v3, which requires a stable write bandwidth of 1800MB / s. What kind of allocation set the most suitable customer requirements?

2TB NL-SAS hard drive, 8D + 2P RAID6 configuration ✘ With 2TB NL-SAS hard disk, configure 8D + 1P RAID5 ✘ 600GB 15Krpm SAS hard drive, 8D + 1P RAID 5 configuration ✘ Configure raid 10 with 600GB 15rpm SAS hard disk ✔

Answer & Solution Discuss in Board Save for Later

Answer & Solution

Answer: Option B

Solution:

It provides fallback for IE8.

10.

Huawei Oceanstor 9000 node, read and write performance from high to low. What is the correct order?

P25 Node SSD Hard Drive> P25 Node SAS Hard Drive> P36 Node SATA Hard Drive> P12 SATA Hard Drive> C36 SATA Hard Drive ✘ P25 Node SAS Hard Drive> P25 Node SSD Hard Drive> P36 Node SATA Hard Drive> P12 SATA Hard Drive> C36 SATA Hard Drive ✘ P25 Node SSD Hard Drive> P25 Node SAS Hard Drive> P36 Node> C36 SATA Hard Drive> P12 SATA Hard Drive ✘ P25 Node SSD Hard Drive> P25 Node SAS Hard Drive> C36 SATA Hard Drive> P36 Node SATA Hard Drive> P12 SATA Hard Drive ✔

Answer & Solution Discuss in Board Save for Later

Answer & Solution

Answer: Option B

Solution:

It provides fallback for IE8.

Prev Next

Congratulations

you have successfully completed the test

Back to Question View Result

Detail Form

We will send your result on your email id and phone no. please fill detail

Name

Email ID Note: Report will be send to the above Email ID

Phone No

Huawei HCIE Storage

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Answer & Solution

Answer: Option B

Solution:

Congratulations

COMPANY

Products

OTHERS

Partner