com 41 What are two requirements for successful vMotion migration? (Choose two

“Pass Any Exam. Any Time.” – www.actualtests.com 41 What are two requirements for successful vMotion migration? (Choose two.)

A.
CPUs with matching SpeedStep settings must exist on both the source and destination hosts.

B.
Virtul machines must not utilize hardware local to the host such as SCSI pass-through.

C.
Virtual machines must not have a CDROM connected via the vSphere client.

D.
Dedicated Gigabit Ethernet Networking must exist between the source and destination hosts.

5 Comments on “com 41 What are two requirements for successful vMotion migration? (Choose two

    1. Jim says:

      Recommended networking best practices are as follows:

      Use one dedicated Ethernet adapter for the service console (on ESX hosts).

      Use one dedicated GigE adapter for vMotion.

      note: Recommended dedicated GigE

      so D is not correct

  1. Brian says:

    Correct answer is C & D

    http://pubs.vmware.com/vsphere-51/index.jsp?topic=%2Fcom.vmware.vsphere.vcenterhost.doc%2FGUID-3B41119A-1276-404B-8BFB-A32409052449.html

    vSphere vMotion Networking Requirements:
    Configure each host with at least one vMotion network interface.
    Because vMotion performance improves significantly with additional bandwidth, dedicate at minimum a physical 1 Gigabit Ethernet (GigE) NIC to vMotion.

    As a best practice, provision at least one additional physical NIC as a failover NIC.

    You cannot use migration with vMotion to migrate a virtual machine that uses a virtual device backed by a device that is not accessible on the destination host. For example, you cannot migrate a virtual machine with a CD drive backed by the physical CD drive on the source host. Disconnect these devices before you migrate the virtual machine.


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