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VNX Solutions Specialist Exam for Implementation Engineers

Exam Details

  • Exam Code
    :E20-390
  • Exam Name
    :VNX Solutions Specialist Exam for Implementation Engineers
  • Certification
    :EMC Specialist
  • Vendor
    :EMC
  • Total Questions
    :412 Q&As
  • Last Updated
    :Mar 11, 2025

EMC EMC Specialist E20-390 Questions & Answers

  • Question 381:

    Which network interface(s) is assigned to the default CIFS server?

    A. None, by default, no interfaces are assigned to the default CIFS server

    B. The first available, unused network interface

    C. The default network interface

    D. All unused network interfaces

  • Question 382:

    Which failover mode must be configured to use vStorage APIs for Array Integrate (VAAI) functionality?

    A. 0

    B. 1

    C. 2

    D. 4

  • Question 383:

    What is the preferred method for partition VNX FC LUNs attached to a Windows Server 2008 R2 host?

    A. Disk Management

    B. fdisk

    C. vtoc

    D. format

  • Question 384:

    Which condition would prevent a VNX SnapSure baseline snapshot from being refreshed?

    A. When the baseline snapshot refresh is not supported.

    B. When an existing, writeable snapshot is present

    C. When the baseline snapshot has not been unmounted first.

    D. When the SavVol cannot be auto-extended.

  • Question 385:

    A storage administrator configured a SnapSure snapshot schedule for a heavily utilized productions file system. According to the schedule, three snapshots are to be created per hour, with the first snapshot created at one minute past the hour. After an hour, the administrator noticed that the first snapshot was not created on time. What is the cause of this issue?

    A. The VNX for File has experienced a network outage

    B. The VNX for File database backup has started in the background.

    C. The PFS SavVol has run out of space

    D. The HWM was not configured manually for Auto Extension

  • Question 386:

    Which Unisphere wizard can automatically allocate all available disk storage and present it as private LUNs?

    A. Disk Provisioning Wizard for File

    B. Celerra Setup Wizard

    C. Backend Bus Reset Wizard

    D. File System Wizard

  • Question 387:

    During the installation process of a VNX for Block and File system, you are prompted to change passwords for the default accounts. Which user password can be changed?

    A. sysadmin

    B. administrator

    C. admin

    D. storageadmin

  • Question 388:

    What is the CLI command to enable Access Logix?

    A. naviseccli -h accesslogix -on

    B. naviseccli -h storagegroup -enable

    C. naviseccli -h accesslogix -enable

    D. naviseccli -h storagegroup on

  • Question 389:

    What does the acronym "CHAP" refer to?

    A. Challenge Handshake Authentication Protocol

    B. Challenge Handshake Authorization Protocol

    C. CLARiiON Handshake Authentication

    D. Consistent Host Application Protocol

  • Question 390:

    MX series array, how does FAST manage data in a heterogeneous storage pool?

    A. It relocates more active data from tier 1 storage without users noticing the difference

    B. It relocates more active data to faster drives and less active data to slower drives

    C. It acts as an application accelerator and relocates LUNs based on performance

    D. It relocates LUNs from one tier to another to improve performance

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