Question 6 of 56
A new storage administrator (SA) is configuring replication on a newly created 1 TB volume. Management determines that asynchronous replication will be used.
✑ The new volume has 200 GB of used space.
✑ There is only 100 GB of space available on the DR group.
✑ Delegated space has only 50 GB of space still available.
The SA looks at the delegated space on the DR group and determines that there is NOT enough room to fit the replica set for the new volume.
Which action should the SA take at the DR site so that the new volume can be replicated?
✑ The new volume has 200 GB of used space.
✑ There is only 100 GB of space available on the DR group.
✑ Delegated space has only 50 GB of space still available.
The SA looks at the delegated space on the DR group and determines that there is NOT enough room to fit the replica set for the new volume.
Which action should the SA take at the DR site so that the new volume can be replicated?
Correct Answer: D
Question 7 of 56
A customer needs to use a Disaster Recovery (DR) site for replication. The customer provides the following information:
- Volumes to replicate: 1
- Volume size (total): 1.5 TB
- Total data set size: 1 TB
- Change rate: Averages 10% per hour
After setting up replication, the customer monitors the results. The volume replicates successfully only about 75% the time. The remaining time, no data is replicated. Although some replications have failed, no user intervention has occurred. The replication works on subsequent intervals.
Which action should be taken to ensure reliable replication?
- Volumes to replicate: 1
- Volume size (total): 1.5 TB
- Total data set size: 1 TB
- Change rate: Averages 10% per hour
After setting up replication, the customer monitors the results. The volume replicates successfully only about 75% the time. The remaining time, no data is replicated. Although some replications have failed, no user intervention has occurred. The replication works on subsequent intervals.
Which action should be taken to ensure reliable replication?
Correct Answer: C
Question 8 of 56
A customer needs a full, permanent, point-in-time, local copy of the data.
Which Dell PS Series feature should be configured to meet the requirement?
Which Dell PS Series feature should be configured to meet the requirement?
Correct Answer: D
Question 9 of 56
A customer has a single-member group with a RAID policy of RAID 6 in the default storage pool. A second member with a RAID policy of RAID 10 is added.
What are two valid ways to add the second member? (Choose two.)
What are two valid ways to add the second member? (Choose two.)
Correct Answer: A, D
Setting the member RAID policy -
When a new group is created, or a new member is added to an existing group, the RAID policy must be selected before the space on the member is available
Incorrect: Answers -
B, C: The default pool has a RAID 6 policy.
Note:
RAID 10 Striping on top of multiple RAID 1 (mirrored) sets, with one or two spare disks (depending on the total number of disks in the array).
The figure below represents a RAID 10 configuration protected by RAID and two spare disks.
References: Dell PS Series Storage: Choosing a Member RAID Policy, page 27 http://en.community.dell.com/dell-groups/dtcmedia/m/mediagallery/19861480/download AD
When a new group is created, or a new member is added to an existing group, the RAID policy must be selected before the space on the member is available
Incorrect: Answers -
B, C: The default pool has a RAID 6 policy.
Note:
RAID 10 Striping on top of multiple RAID 1 (mirrored) sets, with one or two spare disks (depending on the total number of disks in the array).
The figure below represents a RAID 10 configuration protected by RAID and two spare disks.
References: Dell PS Series Storage: Choosing a Member RAID Policy, page 27 http://en.community.dell.com/dell-groups/dtcmedia/m/mediagallery/19861480/download AD
Question 10 of 56
Which three settings are unique when creating a thin volume? (Choose three.)
Correct Answer: C, D, F