DEE-1111 試験問題を無料オンラインアクセス

What is the correct sequence of actions that take place on a Write Miss?

正解：

1 - Host sends requests to FE director and no cache slots are found
2 - FE finds available slot by polling
3 - FE sends data from host to mirrored cache locations
4 - FE responds to host to acknowledge successful write
5 - BE destages data as a high-priority task to make slots available
6 - BF destages new data to disk at a later time

A PowerMax storage group is no longer SL compliant. No changes to application I/O profile have occurred.
Which factor is most likely responsible for the SL compliance impact?

• A.Performance thresholds were exceeded
• B.Noisy Neighbor issue
• C.Queue depth full event
• D.Host queue depth setting was changed

A host is issuing I/O to a PowerMax.
What happens if the cache space fills up?

• A.I/O will be queued until an empty cache slot is available
• B.I/O will be serviced at the speed of the destination device
• C.Cache is permanently flushed
• D.Cache is temporarily disabled

Which is correct about Unisphere for PowerMax and Solutions Enabler permission management?

• A.Unisphere and Solutions Enabler have authorization checking disabled by default
• B.Unisphere can assign a maximum of two roles per user Solutions Enabler can assign up to four roles per user
• C.Unisphere has a more explicit authentication mechanism for users Solutions Enabler uses the operating system user credentials
• D.Unisphere and Solutions Enabler permission information is maintained in separate symauth databases.

A user can create, manage, and delete PowerMax SRDF device pairs. They can also view the array information, masking objects, device information, and the defined RBAC rules. However, they are unable to create and delete SRDF groups.
Which RBAC profile has been assigned to the user's profile?

• A.RemoteRep Only
• B.Auditor and
• C.LocalRep and Monitor
• D.SecuritvAdmin only