E20-807 무료 덤프문제 온라인 액세스

On a VMAX3 array, when will the backend director give equal priority to read miss and destage operations?

• A.At 75% of the configured cache in the array
• B.At 75% of the SRDF/A cache usage
• C.At 50% of the System Write Pending Limit
• D.At 5% of the System Write Pending Limit

Based on the exhibit, which user(s) can enable/disable symauth?

• A.Jackie, Jenn, and Jill
• B.Bob, Frank, and Beth
• C.Beth
• D.Bob and Frank

Refer to the Exhibit.

Migration of data from a VMAX to a VMAX All Flash array is planned. the target array has been installed and RDF connectivity between the two arrays has been established. In addition, the application host is accessing data on the source array.
What is the result when the Non-Disruptive Migration Setup operation is performed?

• A.Creates RDF pairs and places them in pass-through mode
• B.Replicates the storage configuration from the source to the target array
• C.Zones the application host initiators to the target array
• D.Creates an empty Dynamic RDF group on the source and target arrays

FAST.X needs to be configured on a VMAX3 array to access LUNs on an XtremIO X-Brick. In addition, existing data on the LUNs has to be preserved and made available for host access.
How can this be accomplished?

• A.By externally provisioning the LUNs
• B.By zoning the host HBAs to the VMAX3 array DX ports
• C.By zoning the host HBAs to the VMAX3 array FE ports
• D.By incorporating the LUNs

A VMAX3 storage group is not SLO compliant. No changes to the application I/O profile have occurred.
Which factor may be responsible for the SLO compliance impact?

• A.Increased activity from other storage groups sharing the same ports/directions
• B.storgnsd daemon was enabled
• C.Host queue depth setting was changed
• D.Increase write activity from the application