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VMAX3 Solutions Specialist Exam for Implementation Engineers

Exam Details

  • Exam Code
    :E20-307
  • Exam Name
    :VMAX3 Solutions Specialist Exam for Implementation Engineers
  • Certification
    :VMAX All Flash and VMAX3 Solutions
  • Vendor
    :EMC
  • Total Questions
    :71 Q&As
  • Last Updated
    :May 04, 2024

EMC VMAX All Flash and VMAX3 Solutions E20-307 Questions & Answers

  • Question 1:

    From an application perspective, what should be done prior to performing an SRDF Restore operation?

    A. Continue accessing the R1 and R2 devices

    B. Continue accessing the R1 devices. Stop accessing the R2 devices

    C. Stop accessing the R1 devices. Continue accessing the R2 devices

    D. Stop accessing the R1 and R2 devices

  • Question 2:

    Which VMAX3 point-in-time replication on technology allows snapshots to be created without requiring a target volume?

    A. TimeFinder SnapVX

    B. ProtectPoint

    C. SRDF/Asynchronous

    D. Open Replicator

  • Question 3:

    At which level does Non-Disruptive Migration work?

    A. Storage Group

    B. Initiator Group

    C. Disk Group

    D. Port Group

  • Question 4:

    What are the pre-configured devices used by the VMAX3 Data Services Hypervisor VM?

    A. RDF1+TDEV

    B. BCV+TDEV

    C. INT+TDEV D. TDEV

  • Question 5:

    A VMAX3 array has been configured with two Storage Resource Pools (SRP). Source volumes are assigned to SRP_1 and target volumes are assigned to SRP_2. A TimeFinder SnapVX snapshot of the source volumes is linked to the target volumes in the default mode.

    What will happen when there are new host writes to the source volumes?

    A. Snapshot deltas will be stored in the Reserved Capacity of SRP_1.

    B. Snapshot deltas will be stored in the Reserved Capacity of SRP_2.

    C. Snapshot deltas will be stored in SRP_2.

    D. Snapshot deltas will be stored in SRP_1.

  • Question 6:

    On a VMAX3 array, what is the default Dynamic I/O distribution mode settings when a Storage Group is associated with Host I/O Limits?

    A. Never

    B. Balanced

    C. Always

    D. OnFailure

  • Question 7:

    At which level is the FCID lockdown set on a VMAX3?

    A. Per front-end port

    B. Per initiator Group

    C. Per Port Group

    D. Per Initiator

  • Question 8:

    SRDF/A has been enabled between two VMAX3 arrays. What will the RDF pair state be if there is a permanent loss of all RDF links?

    A. Partitioned

    B. Split

    C. Suspended

    D. Consistent

  • Question 9:

    What is the distance limit for SRDF/S remote replication?

    A. 60 miles / 96 km

    B. 100 miles / 160 km

    C. 125 miles / 200 km

    D. 200 miles / 320 km

  • Question 10:

    SRDF/A has been enabled between two VMAX3 arrays. Due to a loss of all RDF links, the SRDF/A session has been placed in a Transmit Idle state. What happens to cycle switching and the delta sets?

    A. Cycle switching continues; Capture Delta set count grows

    B. Cycle switching stops; Capture Delta set grows

    C. Cycle switching stops; Transmit Delta set grows

    D. Cycle switching continues; Transmit Delta set count grows

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