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VNX Solutions Specialist Exam for Platform Engineers

Exam Details

  • Exam Code
    :E20-690
  • Exam Name
    :VNX Solutions Specialist Exam for Platform Engineers
  • Certification
    :Platform Engineer
  • Vendor
    :EMC
  • Total Questions
    :240 Q&As
  • Last Updated
    :Apr 25, 2025

EMC Platform Engineer E20-690 Questions & Answers

  • Question 161:

    How many private networks are used for each Control Station that is managing a fully populated DME?

    A. 2

    B. 1

    C. 3

    D. 4

  • Question 162:

    You have been tasked to run a test of dual Control Station high-availability. Which command would you run from the primary Control Station?

    A. cs_standby -failover

    B. server_standby server_2 -a mover

    C. cs_standby -takeover

    D. server_standby server_3 -a mover

  • Question 163:

    Which will be displayed by running the df command on the primary Control Station?

    A. NFS exports

    B. Mounted NAS partitions

    C. Mounted SDA partitions

    D. CIFS mount points

  • Question 164:

    The Data Mover in slot_2 has been configured as a primary Data Mover (DM). DMs in slot_3 and slot_4 are standbys. What would be the result of a slot_2 failure?

    A. One of the standby DMs will take over, but if the second DM fails, there will be no further failover operations.

    B. Server_2 will be halted and the Unisphere event log will indicate that an invalid configuration has prevented a failover operation.

    C. One of the standby DMs will take over. In the event of another failure the remaining standby DM will take over.

    D. Only a standby server containing a valid copy of the configuration will perform a takeover operation.

  • Question 165:

    Which is a requirement for configuring a primary and standby Data Mover for failover operation?

    A. Highest server_# used for standby

    B. Identical I/O modules

    C. Four-port network adapter

    D. One standby Data Mover (DM) per primary DM

  • Question 166:

    What is the VNX default failover policy for a Data Mover?

    A. Auto

    B. Manual

    C. Retry

    D. Verify

  • Question 167:

    What is the minimum EMC-recommended ratio of standby Data Movers to production Data Movers?

    A. 1:3

    B. 1:2

    C. 1:1

    D. 1:7

  • Question 168:

    What command is used to confirm that the primary Data Mover has a standby relationship with another Data Mover?

    A. server_sysconfig

    B. setup_slot

    C. nas_server

    D. server_setup

  • Question 169:

    When using VNX Installation Assistant to register a VNX system, which three methods can you use to transmit the registration and configuration package to EMC?

    A. Automatic upload, manual upload utility, default email client

    B. Automatic upload, default email client, Powerlink upload page

    C. Manual upload utility, Powerlink upload page, SPcollect

    D. Automatic upload, SPcollect, default email client

  • Question 170:

    In addition to VNX Installation Assistant, what other tools and methods are available for VNX registration?

    A. Unisphere, Standalone Registration Wizard

    B. VNX Installation Toolkit, Standalone Registration Wizard

    C. System Reports Wizard, VNX Installation Toolkit

    D. Unisphere, System Reports Wizard

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