H13-629_V2.0-ENU 実際試験問題と解答 - 模擬練習 - 受験自信を増やす

Question No : 1
Which of the following information about the InfoEqualizer function of Huawei OceanStor 9000 is correct? (Multiple choice)

A.When using the InfoEqualizer function, you need to configure DN
B.If you use an external DNS server, when configuring the DNS server, there is a setting of "reverse lookup zone name", network ID setting in this tab, you need to input network ID in reverseorder.
C.When there is a DNS server in the user network, the DNS server in the user network does not need to configure the forwarding record. When the user network without DNS service server, configure the InfoEqualizer DNS IP address as the DNS server'saddress on the client.
D.The root domain name is the domain name InfoEqualizer configured for the cluster. This domain name must be configured as the fully qualified domain name, that is, the domain name that includes the root node.
E.The domain name ofthe partition is configured as the relative domain name, and the root domain name of the InfoEqualizer is automatically taken as the suffix of the domain name, and the full name of the domain name is formed with maximum support of 32 partitions.

正解:

Question No : 2
In a Huawei disaster preparedness plan using production site deploymentwith an oracle RAC cluster, to ensure that the disaster recovery database provides normal service should the production site fail, which of the following statements is correct?

A.Disaster recovery end must be deployed, oracle rac cluster can not deploy oracle single node.
B.Oracle RAC grid production side of the file must be copied to the disaster recovery side.
C.Unable to copy the production side of the FRA file will be able to guarantee the normal provision of services at the northern end.
D.Production end of the oracle data files and log files can not be placed in the same consistency group.

正解:

Question No : 3
A customer wants to deploy one OceanStor v3 storage to meet their capacity and performance requirements.
Which of the following should beconsidered regarding the hard drive configuration? (Multiple choice.)

A.Hard drive capacity
B.Metadata space size
C.Hard drive type
D.RAID type

正解:

Question No : 4
A Simpana client fails to perform a backup. When you view the status ofthe task, it reported the following error "library, media Agent, Drive pool, Media: mount path is offline: please check if the mount path is online and accessible ".
What may can be the cause of this problem?

A.Client offline
B.Media Services Offline
C.The client cannot resolve the media server host name
D.backup media failure

正解:

Question No : 5
An active-active disaster recovery solution configuration needs to be done after the acceptance test.
Which of the following acceptance scenarios business should not be affected? (Multiple choice.)

A.Single VIS device failure
B.Single oracle failure
C.A single data center full failure
D.Third-party arbitration array failure

正解:

Question No : 6
Which of the following is correcting regarding theread and write performance of the Huawei Oceanstor 9000 node, from highest to lowest?

A.P25 Node SSD Hard Drive> P25 Node SAS Hard Drive> P36 Node SATA Hard Drive> P12 SATA Hard Drive> C36 SATA Hard Drive
B.P25 Node SAS Hard Drive> P25 Node SSD Hard Drive> P36 Node SATA Hard Drive> P12 SATA Hard Drive> C36 SATA Hard Drive
C.P25 Node SSD Hard Drive> P25 Node SAS Hard Drive> P36 Node> C36 SATA Hard Drive> P12 SATA Hard Drive
D.P25 Node SSD Hard Drive> P25 Node SAS Hard Drive> C36 SATA Hard Drive> P36Node SATA Hard Drive> P12 SATA Hard Drive

正解:

Question No : 7
You need 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 is the most suitable to meet these requirements?

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

正解:

Question No : 8
In a 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.)

A.When configuring thebackup 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.
B.Server-side identification has been detected with the library device command is cat/proc/scsi/scsi.
C.As shown in the figure, among the devices identified on the server side, the device labeled 1 is the scanned library.
D.As shown in the figure, of the devices identified on the server side, the device labeled 2 is the information for the scanned tape.

正解:

Question No : 9
You want to partition a hard disk on a Windows Server 2008 R2 system, which of the following should you do?

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

正解:

Question No : 10
Which of the following copy is supported by OceanStor V3 remote file system?

A.Synchronous and asynchronous replication
B.Simultaneous replication
C.Asynchronous replication
D.support multiple file system consistency replication

正解:

Question No : 11
Maintaining a persistent connection between host and storage, ESXi must support multipathing.
Which of the following statements is incorrect regarding multipathing for VMware vSphere 5.5?

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

正解:

Question No : 12
What commands are used forviewing SCSI controller information on Linux systems with Qlogic HBAs?

A.lspci | grep SCSI
B.cat/proc/scsi/scsi
C.cat/proc/scsi/qla2300/1 | grep port
D.lspci | grep Ethernet

正解:

Question No : 13
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 actions should be taken to fix this?

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

正解:

Question No : 14
Database applications are one of the important applications supporting storage arrays.
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 applications with the best performance, which of the following statements is wrong:

A.OLTP database generally have a large number of random write, it is recommended to choose RAID 10 to store data.
B.In order to improve write performance, all SQL server database data stored in the LUN write strategy is configured to "write back the image".
C.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 than 8K
D.SQL Server database instance memory size and recovery mode of choice has no effect on the performance of the database.

正解:

Question No : 15
Which of the following VMWARE virtual machine scenarios can use VADP backup?

A.The storage is connected directly to the virtual machine, including RDMs, directly to iSCSI or NF
B.Virtual machines contain large databases.
C.The virtual machine is deployed in the AIX operating system.
D.Virtual machines contain non-Microsoft family applications.

正解:

Huawei H13-629_V2.0-ENU 問題練習