Virtual iSCSI

Discussion in '70-412' started by sm6331398, Feb 15, 2016.

  1. sm6331398

    sm6331398 Member
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    You have a server named LON-DC1 that runs Windows Server 2012 R2.
    An iSCSI virtual disk named VirtuahSCSIl.vhd exists on LON-DC1 as shown in the exhibit. (Click the Exhibit button.)



    You create a new iSCSI virtual disk named VirtualiSCSI2.vhd by using the existing itgt iSCSI target.
    VirtuahSCSI1.vhd is removed from LON-DC1.
    You need to assign VirtualiSCSI2.vhd a logical unit value of 0.
    What should you do?

    A. Run the Set-iSCSIVirtualDisk Cmdlet and specify the -Devicepath Parameter
    B. Run the iSCSICPL and specify the VirtualDiskLUNParameter
    C. Modify the properties of itgt iSCSI Target
    D. Run the Set-VirtualDisk cmdlet and specify the -UniqueID

    ????
     
  2. kamrul

    kamrul Member
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    Ans: D

    Set-VirtualDisk
    Modifies the attributes of an existing virtual disk.
    Applies To: Windows Server 2012 R2
    -UniqueId<String>
    Specifies an ID used to uniquely identify a Disk object in the system.
    The ID persists through restarts.
    Note: Logical unit numbers (LUNs) created on an iSCSI disk storage subsystem are not directly
    assigned to a server. For iSCSI, LUNs are assigned to logical entities called targets.
    Incorrect:
    Not A: Set-IscsiVirtualDisk
    Modifies the settings for the specified iSCSI virtual disk.
    -Path<String> (alias: DevicePath)
    Specifies the path of the virtual hard disk (VHD) file that is associated with the iSCSI virtual disk.
    Filter the iSCSI Virtual Disk object using this parameter.
    Not B: iscsicpl.exe could is the Microsoft iSCSI Initiator Configuration Tool.
    Microsoft Internet iSCSI Initiator enables you to connect a host computer that is running Windows
    7 or Windows Server 2008 R2 to an external iSCSI-based storage array through an Ethernet
    network adapter.
     
  3. brthurr

    brthurr Member
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    I just noticed in the 406q that this question is listed twice with different answers. One is D (correct) and one is C. Be careful.
     
  4. M-alahdal

    M-alahdal Member
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    the answer D is not correct at all. The answer is C if you go to the server manager,file services then ISCSI chose the virtual disk right click and choose properties you would find LUN number at the bottom you can change it from there.
    The answer B is used in case you wanted to link the drive with a specific server and specify the LUN at the same time.
     

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