Free H13-629 Exam Dumps Preview

During the migration of SAN storage by LVM from AIX, the data migration designer is in a very important stage. Prior to accessing new devices, there are a number of issues that needs to be considered to help with data migration design, including: (Multiple choice.)

The figure shows an N8500 (V200R001) NAS engine chassis. The two NAS engine nodes in the chassis form a two-node N8500 NAS cluster. Which description of the front-end and back-end network planning of the cluster is correct. (Multiple choice.)

Which of the following is a description of the WORM feature of OceanStor V3: (Multiple choice)

A TV station plans to adopt Huawei OceanStor 9000 as a back-end storage system, with 10 OceanStor 9000 C nodes, planned to be deployed in 4 standard cabinets, with all backends connected to a pair of stacked back-end CE6850 switches. There is no single customer in the existing networking standalone management network.

Which of the network IP address planning described below is incorrect?

Which of the following is incorrect regarding the Sompana oracle backup configuration?

Which of the following statement about RAID 2.0 is correct? (Multiple choice.)

With Redhat linux enterprise 6 system the df and du commands allow you to see the mnt capacity, as shown below. What causes the capacity shown to not be the same?

redhat: ~ # df -h / mnt
Filesystem Size Used Avail Use% Mounted on
/ dev / sdb 1008M 514M 443M 54% / mnt
redhat: ~ # du -hs / mnt
40k / mnt

Customers need to migrate 10TB service data from a manufacturer's mid-tier storage to Huawei OceanStor S5600T (V100R005), storage array, A total of 120 LUN carrying oracle, ESXI virtual machine business plans to use VIS6000T local image data migration.
Based on this, which of the following is incorrect?

In the case of the Oceastor VIS6600T with dual switch redundancy networking, log in to the Windows machine connected to the VIS6600T and configure the set of multi-path software Ultrapath control interface to see the number of physical path than the planned network computing path less, the possibility of this phenomenon.

What is the reason for this? (Multiple choice.)

In the scenario of protecting the database, the slave uses the virtual snapshot method to verify the services of the production end and the DR-side and discover the data of the DR on the disaster recovery end.
What are the possible reasons that the library can not start normally?
(Multiple choice.)

True or False, in a Huawei OceanStor V3 smartVirtualization, eDevLUN and external LUNs are a one-to-one correspondence

HPUX system has two user volume groups: VG01 and VG02. If you execute the following commands: vgexport-v-s-p -m /tmp/vg01.map / dev / vg01 and vgexport-v -s -m /tmp/vg01.map / dev / vg02.

What will be available using vglist to view the volume?

Which statement about SmartMigration functions is false during a SmartMigration-based migration?

What are the precautions for VTL6900 product division? (Multiple choice)

True or False, the Huawei Oceanstor backup solution integration program is one machine.

OceanStor 18500 uses RAID 2.0+ virtualization architecture.

Which statement is false about planning and configuring storage with RAID 2.0+?

Set the soft quota and hard quota using the OceanStor V3 file system quota feature. During each IO writing operation, consumption of space capacity, if the number of files exceeds the soft quota is the first to be checked.

Which commands are used to view SCSI controller information in RHEL5.5 (with Qlogic QLE2562-CK inside)?

What is correct about the reconstruction of the Huawei OceanStor V3 storage system? (Multiple choice.)

An OceanStor 18000 storage system carries the VDI service. The read/write ratio of the front-end workload is 2:8. The customer requires 20,000 IOPS to be offered. 10k rpm SAS disks (assuming that the average seek time is 3 ms) are used, and RAID 5 is configured.
In this scenario, which is the minimum number of disks that must be configured for the storage system?

Two Standard Edition N8500 nodes created two file systems, namely fs01 and fs02 and the file systems are online.
If the two file systems are set, then which of the following will appear?

When the database is protected and the virtual snapshots are used from the end to verify LUN data consistency on the production end and the disaster recovery end. However, the disaster recovery end of the LUNd database can not be started normally.
What is the possible reason?
(Multiple choice.)

Which of the following descriptions about the InfoEqualizer features of the OceanStor 9000 storage system are incorrect. (Multiple Selections)

A hospital bought a Huawei OceanStor 9000V100R001C30 storage device for storing business data.
According to the relevant laws and regulations, which of the following descriptions of data loss prevention is wrong?:

What are the design information research activities in a backup solution? (Multiple choice.)

Oracle database normally starts the opening state of the process.
Which files must it read?
(Multiple choice.)

After completing the OceanStor VIS6600T application networking, you first need to set up an arbitration disk to ensure normal business operation even after a split brain occurs.

Which of the following errors about the configuration of the quorum disk is wrong?

A research unit purchased a Huawei Oceanstor 9000 storage products, the main configuration products: 8
* Oceanstor 9000 C node, the front end 10GE * 2, CE6850 switch * 2, S5700 switch * 1, cables, lighting
and other accessories are fully furnished, households communication deployment program, prepared in advance a list of IP planning programs and IP requirements.
Which of the following IP address is needed?
(Multiple choice.)

Which of the following is not an authentication method supported by the OceanStor 9000 NFS protocol?

If you need to automate the DR protection of an Oracle database in Replication Director, the configuration flow is:

Which statements are false about the file system quota feature of OceanStor V3? (Multiple Choice)

In a client OceanStor V3 storage array, the engineer examines the log information, the search found that power failure time point has the following: "1 & 1 or 2 & 3 -" not exist ", you can determine the reason for the system failure to start is not inserted into the safe disk

Which of the following is not part of the storage troubleshooting process?

The storage array provides the device LUN to the database. This LUN does not need to be labeled after being recognized by the host for the first time.

Some OceanStor V3 storage resources are mapped to a host as raw devices. The host then creates dedicated file systems on these raw devices. A test tool is used to create a large number of 13 KB files in the file systems. The test tool is also used to read those files randomly for testing the response. In this circumstance, changing the prefetch policy of the tested LUN to constant prefetch and setting the prefetch length to 16 KB can increase the system performance.

Huawei N8000 cluster NAS system which can meet the following requirements?

Suppose the initial amount of backup data is 1TB, the average amount of increment data for every day is 10GB. The backup policy is configured as the following: One full backup on every Monday, One incremental backup for each day from Tuesday to Sunday, The data retention period is four weeks for both full backup and incremental backup.
The back-end capacity for four weeks later should be no less than (Ignore deduplication, redundancy ratio):

In a client application scenario, IO business model for the random read, the IO size is about 100K, and the depth of the storage array LUN stripe set to______.

How can you view the WWN HBA card that is in a Windows2008 R2 system?

A customer deploys a set of OceanStor V3 storage in two cities and adopts asynchronous remote replication networking between the two storage arrays.
Which of the following statement is correct?
(Multiple choice.)

The backup back-end capacity is derived from the initial capacity and data increment.

What is the correct description of the Huawei Oceanstor 9000 read and write process?

Which of the following statements replacing the storage array controller is wrong?

You want to improve host write performance on the primary storage.
Two sets of OceanStor unified storage with synchronous remote replication are effective in doing this is which of the following ways?
(Multiple choice.)

True or False, the SE Sparse virtual disk is a virtual disk format that reclaims space after the virtual machine's operating system has expired data or deleted data.

In Huawei OceanStor 9000, the client that processes the write request performs data fragmentation according to the protection level specified in the file, divides the data chip, writes the corresponding node on power-saving memory, and then calculates the parity of each node data pieces, and writes to each node's power-saving memory. After the node writes the power-save memory, the write operation is successful.

Which of the following statement regarding the Huawei disaster recovery solution on the implementation of disaster recovery exercise is wrong?

If a customer needs to install the simpana file system using the backup client on the production system server, which of the following configuration is essential? (Multiple choice.)

Which of the OceanStor V3 file system remote replication descriptions are correct? (Multiple choice.)

At the beginning of the VTL6900 system input, you need to prepare the physical device. As shown in the figure, the VTL6900 is the cut-off point of a physical device node on the VTL console.
On the physical equipment to prepare this step, which description is correct?
(multiple choice)

Customers use Redhat Linux enterprise 6 LVM to manage user data disks in the cluster. When using pvmove data migration you can not enforce OK. What is a possible reason for this.

When Replication Director creates a protection group to protect LUNs, you can see that there is no LUN on the interface.

Which of the following may be the cause?

VMFS provides automatic cluster file system functionality and intelligent cluster volume management.

Which statements are true about VMFS5? (Multiple Choice)

While migrating data to HUAWEI Storage, SmartVirtualization-and SmartMigration-based migration
includes the following steps: a. Changing mappings for the source storage; b. Stopping services; c. Taking
over the source storage; d.
Migrating data; e. Recovering services and applications.

Which sequence correctly describes an online migration procedure?

In the Huawei OceanStor storage array, the write cache high watermark is 80 and the low watermark is 20, and the service type is multiple-order small IO.
To achieve better performance, it is advisable to adjust the water marks in which way?