Free Huawei H13-629_V2.0 Exam Dumps Questions & Answers

When one of the nodes in the Huawei N8000 cluster fails, the service IP address of the node cannot be accessed. Which of the following methods can recover the affected services?

• A.  Restart the failed node
• B.  restart service
• C.  Only manually switch the node's service IP to the remaining nodes
• D.  Use the other node's business IP access

A computer center plans to purchase a set of Huawei Oceanstor 9000 products as a follow-up storage system.
The requirements are as follows:
(1) The minimum storage system needs to provide a total bandwidth of 3-4GB / s (2) storage space can reach 1PB, to meet a single file GB storage (3) computer center room requires control deployed ina cabinet use (4) Internal computer cluster nodes are now all InfiniBand network Based on the above information, which of the following configuration suggestions do you think is more suitable for this project?

• A.  Because computing tasks are designed for large file services, it is more appropriate to deploy with an
  8-node OceanStor 9000 C node. The capacity on the use of 4TB SATA, to meet customer needs
• B.  OceanStor 9000 supports front-end 10GE TOE + back-end IB networking, the front-end is easy to log in and manage with the management PC interworking, considering this networking solution can reduce the cost of front-end IB switches.
• C.  From the reliability point of view, it is recommended to use the InfoEqualizer function to access the OceanStor 9000 storage through a domain name. The InfoEqualizer DNS segment needs to be considered and OceanStor 9000 back-end to interoperability
• D.  Using Oceanstor 9000 C Node combined with the total bandwidth and total capacity requirements, consider the 8-node configuration 4TB SATA full disk, backend 10GETOE + front-end IB networking

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

• A.  Master-slave controller must be switched to be replaced controller for backup
• B.  Before plugging and unplugging the controller, make sure that the service is stopped or has switched to the peer controller
• C.  Confirm Cache dirty data has been saved
• D.  Before switching services to the peer controller, check that the multipathing software in the system is installed and effective on the host.

Which backup agents in WMware VADP Data Backup Reads the model of backup data through TCP / IP network

• A.  NAS
• B.  SAN
• C.  hot_add
• D.  NBD

Which of the following IO model characteristics belong to random small IO? (Multiple choice.)

• A.  SPC-1
• B.  OLTP
• C.  VDI
• D.  OLAP