Online Access Free H13-629 Exam Questions

The OceanStor 18500 uses the RAID 2.0 virtualization architecture. Whenplanning to configure storage, which of the following is incorrect?

• A.In the RAID 2.0 virtualization architecture, the hot spare space in the storage pool is distributed on each member disk in the storage pool
• B.When creating a storage pool, the minimum number of SAS disks in the hard disk domain where the storage pool is located is 9 disks when the performance layer RAID policy is selected as 8D + 1P
• C.RAID 2.0 virtualization architecture, the storage pool can contain three storage tiers, and each tier can be configured with a number of different RAID strategies
• D.A storage pool can create two types of LUNs, Thick LUN and Thin LUN

In the mirroring scenario of OceanStor VIS6600T, an engineer detected an abnormal mirroring alarm onthe VIS6600T. When you login to the ISM interface, you can view the mirror status of the volume in the corresponding logical disk group based on the alarm and find that the status of a volume in the mirror is NODEVICE.
The reason may be: (multiple choice)

• A.Array where the failed mirrored volume is powered down
• B.The disk on the array on which the failed mirrored volume failed
• C.The RAID array is degraded on the array where the failed mirrored volume is residing, and the hot spare is being rebuilt
• D.All optical links between the VIS 6600T and the array in which the failed mirror volume is located have failed

In a synchronous replication scenario, an application's peak write throughput is 16 MB/s, average write throughput is 500 KB/s, average write 1/0 size is 8 KB, private information overhead is about 11%, and the FC network bandwidth utilization rate is 70%. The throughput of the disaster recovery network must be at least ( ).

• A.16 MB/s
• B.206 Mbit/s
• C.800 KB/s
• D.23 MB/s

What is the error in the Oracle ASM description?

• A.ASM directly manages the hard disk, not the files, the files are evenly distributed across all the disks.
• B.ASM instance SGA includes buffer pool share pool larger pool and so on.
• C.ASM is an oracle-based storage solution similar to RDMS, consisting of instances andfiles, maintained by the sql plus tool.
• D.ASM instances can be synchronized and data instances started and synchronized, and must be closed later than the database instance.

Which ofthe following information about the InfoEqualizer function of Huawei OceanStor 9000 is correct?
(Multiple choice)

• A.When using the InfoEqualizer function, you need to configure DNS. 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 reverse order.
• B.The domain name of the 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.
• C.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.
• D.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's address on the client.