H13-624_V5.0 무료 덤프문제 온라인 액세스

Which statement is correct about the HyperMetro static priority arbitration mode? (Multiple choice)

• A.When the priority site array fails, the non-priority site will automatically take over the active-active business.
• B.When the link between the arrays fails or the non-priority site fails, the LUNs on the priority site continue to provide services, and the LUNs on the non-priority site stop providing services.
• C.The static priority mode has higher reliability than the quorum server mode.
• D.When the array at the priority site is actively powered off for maintenance, the array at the non-priority site immediately takes over all active-active services without service interruption.

A colleague customizes Huawei's master-backup disaster recovery solution for a client. The client already has a set of OceanStor 2600T V2 and a third-party storage system. These two sets of equipment are placed in two data centers to implement master-standby disaster recovery. The solution is?

• A.Not feasible. Huawei's active-standby disaster recovery solution requires at least one OceanStor V3 storage system to implement.
• B.Feasible. Huawei's active-standby disaster recovery solution can support the connection between OceanStor 2600T V2 equipment and third-party storage arrays.
• C.Not feasible. Huawei's active-standby disaster recovery solution requires at least a set of OceanStor
  5600 V3 and above storage systems.

The Wushan file system in Oceanstor 9000 adopts the object storage method, but it only uses object storage for data, and does not use object storage for metadata

• A.FALSE
• B.TRUE

To replace the storage device controller, you need to confirm the following information. Which item is wrong?

• A.For the front-end networking, it is necessary to ensure that the physical links between the host and the array dual controllers are normal
• B.For back-end networking, it is necessary to check whether the sas link is physically redundant
• C.You only need to ensure that the inspection results of the inspection tool pass
• D.It is necessary to check whether the logical link from the host to the dual controller of the array is normal

In a relatively large backup domain, using Simpana backup software, you can set up multiple cs, load sharing, and improve efficiency.

• A.FALSE
• B.TRUE