H13-611

H13-611 practice questions, page 12 of 17, with answer review and explanations.

Question 56

Given this scenario. A company wants replication of data between two data centers that are 2000 km apart. Which replication method is most recommended?

  1. Synchronous but ONLY if the link is a high speed 8 Gb/s fiber optical connection.
  2. Asynchronous
  3. Synchronous
  4. Both Asynchronous and Synchronous will work.

Question 57

Statement 1: Every time a tape is used to restore data, some data will be lost. Statement 2: Backup strategies that use tape as backup media typically have a high RTO.

  1. Statements 1 and 2 are true.
  2. Statements 1 and 2 are false.
  3. Statement 1 is false; Statement 2 is true.
  4. Statement 1 is true; Statement 2 is false.

Question 58

HyperReplication for HUAWEI OceanStor V3 can use FC links between the data centers. iSCSI links are not supported.

  1. TRUE
  2. FALSE

Question 59

Which of the following statements is incorrect?

  1. Physical volumes reside on the lowest layer in the logical volume manager. Logical volumes and volume groups are dependent on physical volumes.
  2. A logical volume can reside on multiple physical disks. Data storage can be physically discontinuous.
  3. Multiple volume groups can be created on the space of a logical volume.
  4. A volume group is built on physical volumes. A volume group can contain one physical volume group or multiple physical volumes.

Question 60

In a Red Hat Linux 5 operating system, which command is used to mount the sdb5 in the dev directory to the sdb5 in the mnt directory?

  1. df/dev/sdb5/mnt/sdb5
  2. in/dev/sdb5/mnt/sdb5
  3. cat/dev/sdb5/mnt/sdb5
  4. mount/dev/sdb5/mnt/sdb5