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Category: E20-891 (v.2)

Exam E20-891: Backup Recovery Solutions Expert Exam for Technology Architects (update August 15th, 2017)

What is the recommended way to configure NetWorker prox…

You have been tasked with designing a backup solution using EMC NetWorker to backup a VMware
environment. The environment will be using virtual NetWorker proxies to perform image-based backups. You
will need to backup 36 virtual disks at a time in order to meet the backup window. The ESX hosts used in this
environment are low-end and have a small amount of processing power.
What is the recommended way to configure NetWorker proxies to meet this design?

why does the Data Domain available capacity remain the same?

A customer noticed that they have incorrectly configured their NetWorker Browse and Retention policies for all
currently defined clients. This issue was discovered when a DPA report was e-mailed showing the amount of
available space on their EMC Data Domain system.
The customer has made the necessary corrections to the Browse and Retention policies. They have manually
deleted save sets that should have been expired based upon the new Browse and Retention times. After
comparing the size of the index directory, prior to and after the modification, the customer noticed that the index
directory decreased in size by several hundred GB. However, the available space on the Data Domain
remained unchanged.
Although NetWorker has deleted the necessary indexes, why does the Data Domain available capacity remain
the same?


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