H13-629 무료 덤프문제 온라인 액세스

The user backup client has sufficient resources and the production network resources are relatively tight. The amount of data scheduled to be backed up weekly is 1-2T. The backup window is 3 hours, using source-side de-duplication, deduplication ratio of 3, thebandwidth utilization value of 0.8. Based on this, what kind of networking can meet the backup business needs and investment least?

• A.GE LAN-free
• B.server-free
• C.10GE LAN-free
• D.FC LAN-free

Which of the following features is supported by OceanStor V3 Thin Lun? (Multiple choice)

• A.smartErase
• B.smart Compression
• C.smart Dedupe
• D.Volume mirror

Which of the following descriptions of the import parameters for the physical tape of the VTL6900 is correct?

• A.Recycle Mode: This mode will automatically recycle the tapes that have passed the data retention period
• B.Direct AccessMode: This mode only copies the beginning of the physical tape 10MB data, contains the data stored on the tape backup software, without having to copy the backup data
• C.Recycle Mode: This modeis to block copy mode, the entire tape is copied to the virtual tape
• D.copy Mode: This mode to develop physical tape data copy to the corresponding virtual tape, at the same time the development of the physical tape recycling

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 in a 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.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
• B.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
• C.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.
• D.From the reliability point of view, it is recommended to use theInfoEqualizer 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

Which of the following is correct about the OLAP business load characteristics? (multiple choice)

• A.Read operation forsequential read
• B.A single IO is large, the typical value of 64KB ~ 1MB
• C.No IO write operation
• D.Usually data is not overwritten by the cycle or days to measure