D-RP-OE-A-24 無料問題集「EMC Dell RecoverPoint Operate Achievement」
A company is using XtremlO for their RecoverPoint environment. They have approximately 100 GB of cumulative changes per day with the change being constant throughout the day. The company has a requirement to roll back 48 hours.
How should the Journals be sized and how should the copy policy be configured to ensure maximum protection with the least amount of storage used?
How should the Journals be sized and how should the copy policy be configured to ensure maximum protection with the least amount of storage used?
正解：A
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解説: (JPNTest メンバーにのみ表示されます)
After a logical corruption, data on a production volume is inaccessible. As the volume is replicated using RecoverPoint, the administrator decides to use the "Test a Copy and Recover Production" wizard to restore this volume to its state prior to the logical corruption.
What is the correct sequence of steps to complete the recovery activity?
What is the correct sequence of steps to complete the recovery activity?
正解：
Explanation:
A screenshot of a recovery program Description automatically generated with medium confidence
To recover a production volume that has become inaccessible due to logical corruption using RecoverPoint's
"Test a Copy and Recover Production" wizard, follow these steps:
* Select a snapshot prior to the corruption: Identify and choose the appropriate point-in-time image from the Journal that was taken before the corruption occurred.
* Mount the snapshot to a verification host and verify its integrity: Attach the selected snapshot to a non-production host where you can perform checks to ensure the data is consistent and free from corruption.
* Unmount the production volume as the Recovery wizard will overwrite it with the recovery data:
Ensure that the current production volume is not in use because the recovery process will overwrite the existing data with the data from the snapshot.
* Monitor the progress of recovery from the Unisphere 'Manage Recovery' wizard: Use Dell EMC's Unisphere interface to track the recovery process and ensure that the data is being restored correctly.
These steps are based on the standard procedures outlined in Dell RecoverPoint documentation for using the "Test a Copy and Recover Production" wizard to restore volumes to a previous state1.