VMware Data Center Virtualization 2V0-620 Dumps With VCE and PDF Download (Question 81 – Question 90)

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QUESTION 81
A virtual machine is experiencing performance issues. The following performance metrics are observed:
– CPU usage value for the virtual machine is above 90%
– CPU ready value for the virtual machine is above 20%
Which two activities will likely resolve the performance issues? (Choose two.)

A.    Set a CPU reservation for the virtual machine.
B.    Increase the CPU limit on the virtual machine.
C.    Decrease CPU shares equally for all virtual machines on the host.
D.    Increase CPU shares equally for all virtual machines on the host.

Answer: AB

QUESTION 82
A vApp named Sales has a Memory Limit of 32 GB and a CPU Limit of 12,000 MHz. There are three virtual machines within the vApp:
Sales-DB — Has a memory reservation of 20 GB.
Sales-DC — Has a memory reservation of 8 GB.
Sales-Web — Has a memory reservation of 8 GB.
Which statement is correct?

A.    All three virtual machines can power on, but will have memory contention.
B.    All three virtual machines can power on without memory contention.
C.    Only two of the three virtual machines can power on.
D.    Only one of the virtual machines can power on.

Answer: C

QUESTION 83
Which two configurable options apply to both virtual machine CPU and memory allocation? (Choose two.)

A.    Reservation
B.    Shares
C.    Resource Pool
D.    Reserve All

Answer: AB

QUESTION 84
What information is required as part of an interactive ESXi 6.x installation?

A.    Keyboard layout
B.    IP Address
C.    Root password
D.    DNS information

Answer: A

QUESTION 85
Which two statements are true about VMFS5 datastores on ESXi 6.x? (Choose two.)

A.    Virtual Disk (VMDK) size can be larger than 2TB.
B.    Datastore extent size can be larger than 2TB.
C.    Only Physical Mode Raw Device Map (Passthrough-RDM) can be larger than 2TB.
D.    2MB block size is required to support larger than 2TB file size.

Answer: AB

QUESTION 86
Which two SMTP Notification Event Details are specific to alarms triggered by events? (Choose two.)

A.    User Name
B.    Summary
C.    Old Status
D.    Target

Answer: AB

QUESTION 87
An administrator is upgrading a vSphere Distributed Switch. The existing switch is version 6.0 and the administrator wants to upgrade to the latest version possible. The environment contains several ESXi 6.1 hosts. Which two options are available to ensure that the upgraded switch will be compatible with these hosts? (Choose two.)

A.    Upgrade the vSphere Distributed Switch to 6.0
B.    Upgrade the ESXi 5.5 hosts to version 6.0, then upgrade the vSphere Distributed Switch to 5.5
C.    Upgrade the vSphere Distributed Switch to 5.1
D.    Upgrade the ESXi host switches to 5.5, then upgrade the vSphere Distributed Switch to 5.5

Answer: BC

QUESTION 88
Which two actions are required when enabling vFlash Read Cache for a virtual machine’s virtual disk? (Choose two.)

A.    A value in the Virtual Flash Read Cache text box must be entered.
B.    A Flash Resource Pool for Cache size reservation must be entered.
C.    The Device backing and the block size must be configured.
D.    The Enable virtual flash host swap cache check box must be selected.

Answer: AD

QUESTION 89
An administrator is re-provisioning an ESXi host and moving it to another datacenter. Which DCUI option should the administrator use to revert the system configuration to the default settings?

A.    Reset System Configuration
B.    Rebuild Default System Configuration
C.    Revert System Configuration
D.    Renew Default System Configuration

Answer: A

QUESTION 90
An administrator creates an ESXi cluster using vSphere Auto Deploy. The ESXi hosts are configured to get a management IP address from a DHCP server. The administrator needs to troubleshoot the management network on one of the hosts. Which DCUI option should the administrator use to renew the DHCP lease?

A.    Restart Management Network
B.    Restore Network Settings
C.    Test Management Network
D.    Configure Management Network

Answer: A

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