Online Access Free E20-807 Practice Test

A VMAX3 array has been configured to use TimeFinder SnapVX. A snapshot is taken of a LUN that currently resides on a 10k drive. Which mechanism will SnapVX use when there is a write to a linked target volume?

• A.ACORW
• B.COFW
• C.ROW
• D.COW

Which role does the Unisphere for VMAX initial setup user have after the creation of a new user with the
"Admin" role?

• A.Auditor
• B.SecurityAdmin
• C.Admin
• D.Nine

Based on business requirements, Concurrent SRDF/Star has been implemented with host infrastructure at the Workload and Asynchronous sites. A disaster fault has occurred. Star query shows:

Which site should the workload be moved to and which site's data should be kept?

• A.Switch to the Synchronous siteKeep the Synchronous site data
• B.Switch to the Synchronous siteKeep the Asynchronous site data
• C.Switch to the Asynchronous siteKeep the Asynchronous site data
• D.Switch to the Asynchronous siteKeep the Synchronous site data

A VMAX3 array needs additional capacity added. The array is providing acceptable performance and the administrator wants to ensure performance is maintained as new drives are added.
A VMAX3 array needs additional capacity added to maintain performance?

• A.Add storage to the most over utilized tier
• B.Add storage to a new internal SRP
• C.Add storage to all tiers maintaining the existing ratio
• D.Add storage to a new external SRP

A company has two VMAX3 arrays located 100 km apart. The arrays are configured with SRDF/S over Fibre Channel. Which Dell EMC technology will improve FC replication between sites?

• A.Fast Write
• B.Deduplication
• C.Write Acceleration
• D.SiRT