2V0-01.19 시험 - VMware실제시험문제와 답 - 65문항

Question No : 1

What are two valid methods to deploy an OVF template which consists of two or more VMs? (Choose two.)

A.Deploy on the VMware vSphere Hypervisor.
B.Deploy on a vSphere DRS enabled cluster.
C.Deploy on a vSphere HA enabled cluster.
D.Deploy on the standalone host connected to vCenter Server.

정답:

Question No : 2

A vSphere Administrator is tasked with implementing a production VMware vSAN cluster and has followed the design and sizing guide to correctly size the environment.
Which two requirements represent valid VMware recommendations? (Choose two.)

A.A disk group must be composed of more than one cache disk and at least one capacity disk.
B.All-Flash configurations do not require a caching tier.
C.A disk group must be composed of one cache disc and at least one capacity disk.
D.The cache tier should be sized to no less than 10% of the capacity tier.

정답:

Question No : 3

What three steps are necessary to enable Jumbo Frames for use with an iSCSI storage array? (Choose three.)

A.Configure the MTU on the VMKernel port.
B.Configure the MTU on the virtual switch.
C.Configure the MTU on the physical switch.
D.Configure the MTU on the LAG group.
E.Configure the MTU on the VTE

정답:
Explanation:
Reference: https://docs.vmware.com/en/VMware-vSphere/6.7/com.vmware.vsphere.networking.doc/GUID53F968D9-2F91-41DA-B7B2-48394D997F2A.html

Question No : 4

A vSphere administrator sees the alarm:
vSphere HA virtual machine failed to failover
This occurred for a number of virtual machines on a particular ESXi host in a cluster with vSphere High Availability (HA) enabled. The virtual machines guest operating systems never reported a power event.
What occurred?

A.The virtual machines were vMotioned off of the ESXi host.
B.The ESXi host failed and vSphere HA successfully failed over the virtual machines.
C.The previous virtual machine cloning operations failed to complete.
D.The ESXi host is still running but has disconnected from the network.

정답:

Question No : 5

A vSphere administrator notices that sometimes they receive poor network throughput for multiple port groups that reside on a vSwitch with multiple physical uplinks (vmnics). The configuration on the ESXi host is identical to other hosts that are working properly in the same cluster.
What should be done next?

A.Add additional port groups the v Switch.
B.Add additional resources to the virtual machines that are powered on.
C.Restart Management agents in ESXi Direct Console User Interface (DCUI).
D.Alter the failover order of the vmnics until a bad vmnic is found.

정답:
Explanation:
Reference: https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.monitoring.doc/GUIDC4EA86FD-95CB-4DE7-A9E3-63F6BFC1A268.html

Question No : 6

A vSphere administrator uses vMotion to migrate a virtual machine between two ESXi hosts and notices that they can no longer ping the VM.
What is the cause?

A.The destination host has an incorrect VLAN tag on the virtual machine port group for the V
B.The destination host has two port groups with the same VLAN tag.
C.There is an MTU mismatch.
D.The virtual machine has RDMs attached.

정답:

Question No : 7

When using vSAN, all the storage characteristics are specified by Storage Policies.
Which parameter in vSAN Storage Policies can increase performance in a cache miss situation?

A.Number of failures to tolerate
B.Number of disk stripes per object
C.Force provisioning
D.Object space reservation (%)

정답:
Explanation:
Reference: https://blogs.vmware.com/virtualblocks/2016/09/19/vsan-stripes/

Question No : 8

What are three configuration steps are required to mount an NFS datastore in vSphere? (Choose three.)

A.On virtual machines running Microsoft Windows, increase the value of the SCSI TimeoutValue paramater to allow Windows to better tolerate delayed I/O resulting from path failover.
B.Configure VMkernel Port Binding.
C.On each ESXi host, configure a VMkernel Network port for NFS traffic.
D.On the NFS server, configure an NFS volume and export it to be mounted on the ESXi hosts.
E.If you plan to use Kerberos authentication with the NFS 4.1 datastore, configure the ESXi hosts for Kerberos authentication.

정답:
Explanation:
Reference: https://docs.vmware.com/en/VMware-vSphere/6.0/com.vmware.vsphere.storage.doc/GUID9FE32DE2-148C-4441-A859-18B4CC24207C.html

Question No : 9

Which three features can be configured during the initial creation of a cluster (Choose three.)

A.vSAN
B.EVC
C.DRS
D.Proactive HA

정답:
Explanation:
Reference: https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.resmgmt.doc/GUID487C09CE-8BE2-4B89-BA30-0E4F7E3C66F7.html

Question No : 10

Which two options are available when configuring a virtual flash resource on a virtual machine? (Choose two.)

A.Reservation
B.SCSI Controller
C.Limit
D.Block Size

정답:
Explanation:
Reference: https://docs.vmware.com/en/VMware-vSphere/6.0/com.vmware.vsphere.storage.doc/GUID211CE783-51A8-4B65-BFF6-434D1C272308.html

Question No : 11

A vSphere administrator has been tasked with enabling upstream failure detection for networking in an environment that does not support link state tracking.
Which statement is a VMware-recommended option?

A.Satisfy prerequisites and enable Beacon probing.
B.Enable Explicit failover order and ensure Failback is selected.
C.Enable Explicit failover order and ensure Notify Switches is selected.
D.Configure a port-channel with LAC

정답:
Explanation:
Reference: https://kb.vmware.com/s/article/1005577

Question No : 12

Which three installation methods are supported for a guest operating system within a virtual machine? (Choose three.)

A.ISO image from the datastore
B.CD-ROM
C.ISO image from a Content Library
D.ISO image from an external FTP Server
E.ISO image from Update Manager repository

정답:

Question No : 13

Which two choices are valid ways to patch an ESXi host? (Choose two.)

A.vRealize Operations Manager
B.vSphere Update Manager
C.configuring a Host Profile
D.utilizing the esxcli Command Line Interface

정답:
Explanation:
Reference: https://kb.vmware.com/s/article/2020972

Question No : 14

One of your virtual machines (VM) has performance issues and sometimes is unresponsive.
Which VM file must be checked in order to find the root cause?

A.vpxd.log
B.ds.log
C.vminst.log
D.vmware.log

정답:

Question No : 15

A vSphere administrator has been tasked with ensuring that 500 virtual desktops are unable to communicate with one another, but can communicate with required services.
Which two solutions does VMware recommend? (Choose two.)

A.vSphere Host Firewall
B.Private VLAN
C.VMware NSX Distributed Firewall
D.Port Filtering

정답:

VMware 2V0-01.19 시험