Question 81

The cascading replication disaster recovery solution establishes a cascading replication relationship for the storage devices used by the business to achieve intra-city disaster recovery + remote disaster recovery, with little impact on the performance of the production center.
  • Question 82

    A colleague customized a dual-active disaster recovery solution for a customer. The customer already has a single option OceanStor S2600T V2, and plans to purchase a new one.
    In OceanStor 2600 V3, the two sets of devices are placed in two data centers to implement active-active disaster recovery. The solution:
  • Question 83

    During the daily X inspection, engineer C found that the bit error rate of an optical module in the storage is high, and he plans to replace an optical module. Which of the following The description of the option is correct ()
  • Question 84

    An account is a credential for using an object storage service (compatible with Amazon S3 interface), and its management function does not include:
  • Question 85

    Which one of the following options is incorrect about the CIFS share configuration statement?