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Expert – VMAX All Flash and VMAX3 Exam (E20-807) - EMC Exam Questions

Last updated on June 20, 2026

97% Exam Compliance
74 Total Questions
1
Question
Refer to the exhibit.

Exhibit

Which failure scenario requires a reconfiguration of this Concurrent SRDF/Star configuration?
Options
A Link failure between Sites A and C
B Link failure between Sited A and B
C Site B failure
D Site A failure
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2
Question
Which RDF mode is active during the Non-Disruptive Migration Cutover Ready state?
Options
A Asynchronous
B Pass-through
C Adaptive Copy
D Synchronous
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3
Question
SRDF/Metro has been deployed between two data centers. SRDF/Metro is operating normally. Maintenance tasks at the R1 data center require the array to be offline.

Which SRDF operation should be executed on the Metro RDF pairs to facilitate the planned outage without affecting application I/O?
Options
A Split with bias set to R2
B Failover
C Swap
D Suspend with bias set to R2
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4
Question
A host is currently using ports 1d4 and 4d4 in a two-engine VMAX3 and additional LUNs are required
for the current host. Current total LUN count for ports 1d4 and 4d4 are 4096 each.

Which ports will follow best practices for increasing LUN count for the application?
Options
A 1d4 and 4d4
B 1d4 and 4d5
C 1d5 and 4d4
D 1d5 and 4d5
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5
Question
Which daemon must be running on the Unisphere for VMAX server to collect performance data?
Options
A storstpd
B storapid
C storgnsd
D storsrvd
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