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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

Cascaded SRDF has been deployed on VMAX3 has been deployed on VMAX3 arrays. The SRDF mode has been set to Asynchronous between Sites A and B. Which SRDF mode is permitted between Sites B and C?
Options
A Adaptive Copy Write Pending
B Synchronous
C Asynchronous
D Adaptive Copy Disk
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2
Question
What is a Dell EMC recommended best practice when connecting CloudArray to a VMAX3?
Options
A Internal SRP should be used
B Hosts should average at least 2,500 IOPS
C Host I/O limits should not be used
D Host I/O limits should be used
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3
Question
Based on the exhibit, where is data considered to be in motion?

Exhibit
Options
A SAN and replication network
B Host, SAN, and arrays
C SAN, arrays, and replication network
D Host and arrays
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4
Question
Which special considerations are required for non-ALUA arrays and FAST.X?
Options
A Remote Controllers can only be connected to a single port on the VMAX3 array
B Non-ALUA Controllers are not supported
C Remote Controllers must be zoned to ports on a single director
D Remote Controllers must be zoned to ports on different directors
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5
Question
Based on the Array Utilization Dashboard shown in the exhibit, a frontend port is showing higher utilization on Director 1. How can this situation be corrected?

Exhibit
Options
A Redistribute the workload onto other available ports
B Add another engine to provide for Frontend Emulation CPUs
C Increase cache on the engine
D Add additional capacity to support the frontend workload
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