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E20-807 Exam Dumps - VMAX3 Solutions Expert Exam

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Question # 9

A company is evaluating the deployment of SRDF/Star on VMAX3 arrays. One of the concerns is that the SRDF daemon represents a single point of failure.

How could this concern be addressed?

RDF daemon process runs on the embedded Tools Virtual Machines and has built-in high availability.

Run RDF daemons on multiple management stations at the workload site.

RDF daemons will cooperate with each other.

Run an RDF daemon on one management station at each of the three sites.

If the workload site RDF daemon fails, one of the RDF daemons from the other two sites will take over.

RDF daemon process runs on the VMAX3 array.

If the workload site RDF daemon fails, the RDF daemon from one of the other sites will take over.

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Question # 10

An organization plans to implement a VMAX3 solution using a two tier configuration. They are sensitive to data loss. the array will include:

10 x Flash drives
144 x 10k drives

Based on Dell EMC recommended best practices, how should the Flash drives be configured?

1 group RAID 6 (14+2)

2 groups RAID 6 (6+2)

2 groups RAID 5 (7+1)

4 groups RAID 5 (3+1)

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Question # 11

Concurrent SRDF/Star has been implemented and Star protection has been enabled. The storage administrator wants to perform a planned switch of the workload to the Synchronous site.

Which actions should the administrator perform before the switch?

halt Star and then Disconnect both target sites

Stop application I/O at the Workload site and then Halt Star

Stop application I/O at the Workload site and then Disable Star

Disable Star and then Halt Star

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