16471608
Descripción
Test por Pablo Alonso, actualizado hace más de 1 año
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Creado por Pablo Alonso
hace más de 5 años
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Pregunta 1
Pregunta
An administrator has upgraded a Distributed vCenter Server environment from 5.5 to 6.0. What is the next step that should be taken?
Respuesta
-
vCenter Inventory Service must be manually stopped and removed.
-
vCenter Inventory Service must be changed from manual to automatic.
-
vCenter Inventory Service must be manually stopped and restarted.
-
vCenter Inventory Service must be changed from automatic to manual.
Pregunta 2
Pregunta
When upgrading vCenter Server, an administrator notices that the upgrade fails at the vCenter Single Sign- On installation.
What must be done to allow the upgrade to complete?
Respuesta
-
Verify that the VMware Directory service can stop by manually restarting it.
-
Verify that the vCenter Single Sign-On service can stop by manually restarting it.
-
Uninstall vCenter Single Sign-On service.
-
Uninstall the VMware Directory service.
Pregunta 3
Pregunta
Which two vCenter Server services are migrated automatically as part of an upgrade from a Distributed vCenter Server running 5.x? (Choose two.)
Respuesta
-
vCenter Single Sign-on Service
-
vSphere Web Client
-
vSphere Inventory Service
-
Storage Policy Based Management
Pregunta 4
Pregunta
vSphere 6 High Availability cluster has been configured with default settings. Four virtual machines in the cluster have been configured with these priorities:
Prod-DB. High
Prod-Email: High
Prod-VC. Medium
Dev-VDI: Low
How many VM Overrides would need to be defined at the cluster level to meet the restart priorities?
Respuesta
-
1
-
2
-
3
-
4
Pregunta 5
Pregunta
Refer to the Exhibit. Which tab shows the Hardware Acceleration support status?
Respuesta
-
Devices
-
Properties
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Paths
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Advanced Options
Pregunta 6
Pregunta
A vSphere Administrator observes that the Primary VM configured with Fault Tolerance is executing slowly. After further investigation, it is determined that the
Secondary VM is on an overcommitted ESXi host.
What two methods will correct the problem? (Choose two.)
Respuesta
-
Use Storage vMotion to migrate the Secondary VM to another datastore.
-
Use vMotion to migrate the Secondary VM to a different ESXi host.
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Configure a CPU limit on the Primary VM which will also apply to the Secondary VM.
-
Turn off and turn on FT in order to recreate the Secondary VM on a different datastore.
Pregunta 7
Pregunta
What are two requirements to enable EVC in vSphere DRS cluster? (Choose two.)
Respuesta
-
CPUs must be from the same vendor.
-
EVC must use the lowest possible baseline supported by the hardware.
-
CPUs must be in the same family and of the same speed.
-
No VMs may be running in the cluster.
Pregunta 8
Pregunta
A vSphere Administrator attempts to enable Fault Tolerance for a virtual machine but receives the following error:
Secondary VM could not be powered on as there are no compatible hosts that can accommodate it.
What two options could cause this error? (Choose two.)
Respuesta
-
The other ESXi host(s) are in Maintenance Mode.
-
Hardware virtualization is not enabled on the other ESXi host(s).
-
The other ESXi host(s) are in Quarantine Mode.
-
Hardware MMU is enabled on the other ESXi host(s).
Pregunta 9
Pregunta
What are two features introduced in Network I/O Control version 3? (Choose two.)
Respuesta
-
Bandwidth reservation per traffic type
-
Network resource pools
-
CoS tagging
-
Bandwidth guarantee to virtual machines
Pregunta 10
Pregunta
Which three statements are correct regarding booting an ESXi Host from Fibre Channel SAN? (Choose three.)
Respuesta
-
Direct connect topology is supported.
-
Each host must have its own boot LUN.
-
ESXi hosts do not require local storage
-
Multipathing to a boot LUN on an active-passive array is supported.
-
Hosts can share one common boot LUN.
Pregunta 11
Pregunta
The storage vendor recommends adjusting the Fibre Channel HBA queue depth to resolve a performance problem
Which esxcli namespace can a vSphere Administrator use to adjust the queue depth?
Respuesta
-
esxcli system module parameters
-
esxcli storage core device
-
esxcli system module set
-
esxcli storage core adapter
Pregunta 12
Pregunta
What VM Monitoring setting would ensure that the maximum reset window for a virtual machine is 24 hours?
Respuesta
-
Medium
-
Low
-
High
-
Normal
Pregunta 13
Pregunta
What two services run on all nodes in a vCenter Server HA cluster? (Choose two.)
Respuesta
-
vmware-vmon
-
vmware-vpostgres
-
vmare-rbd-watchdog
-
vmware-vcha
Pregunta 14
Pregunta
When you attempt to open a virtual machine console from the vSphere Web Client, the console does not connect. The following error message appears:
HTTP ERROR 404
Problem accessing Reason:
Not Found
Why did not connect?
Respuesta
-
Port 443 is in use.
-
Port 9443 is in use.
-
Port 8443 is in use.
-
Port 22443 is in use.
Pregunta 15
Pregunta
An administrator is trying to set up Host Partial Failure Response, but the Automated option is grayed out.
What can the administrator change to enable the Automated option?
Respuesta
-
Change the vSphere DRS Automation level to Partially Automated.
-
Change the vSphere DRS Automation level to Fully Automated.
-
Enable vSphere HA Host Monitoring.
-
Change the vSphere DPM Automation level to Automatic.
Pregunta 16
Pregunta
Which two items are required to enable NPIV in a virtual machine? (Choose two)
Respuesta
-
Physical HBA support
-
Use of virtual disks
-
Hardware version 11 or higher
-
Use of physical RDMs
Pregunta 17
Pregunta
A vSphere Administrator is attempting to lower the EVC baseline on a vSphere DRS cluster but is receiving an error
Which statement could explain why EVC cannot be lowered?
Respuesta
-
There are powered on virtual machines in the vSphere cluster
-
vSphere DRS must be disabled before changing EVC baselines
-
There are powered off virtual machines in the vSphere cluster
-
vSphere DRS must be configured to Manual before changing EVC baselines
Pregunta 18
Pregunta
Which command can be used to configure a default gateway for a specific vmkernel adapter?
Respuesta
-
Esxcli network ip interface ipv4 set -I <vmknic> -t static -g <gateway> -I <IP address> -N <mask>
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Esxcfg-vmknic -a -I <vmknic>-I <IP address> -N <mask> -g <gateway>
-
Esxcli network ip interface set -I <vmknic> -t static -g <gateway> -I <IP address> -N <mask>
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Esxcfg -route -a default <gateway>
Pregunta 19
Pregunta
What is the command for updating an ESXi host
Respuesta
-
Esxupdate software vib update -d " /vmfs/volumes/Datastore/DirectoryName/PatchName.zip"
-
Esxcli software vib update -d " /vmfs/volumes/Datastore/DirectoryName/PatchName.zip"
Pregunta 20
Pregunta
Which two network I/O Control bandwidth allocation parameters are applicable? (Choose two)
Respuesta
-
Level
-
Quota
-
Share
-
Reservation
Pregunta 21
Pregunta
Which two parameters must be configured for Windows in-guest disk mirroring? (Choose two)
Respuesta
-
Scsi#.returnNoConnectDuringAPD = "FALSE"
-
Scsi#.terminateVMOnPDL = "TRUE"
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Scsi#.returnNoConnectDuringAPD = "TRUE"
-
Scsi#.returnBusyOnNoConnectStatus = "FALSE"
Pregunta 22
Pregunta
What vSphere DRS Additional Option will ensure that DRS will place an even number of virtual machines across ESXi hosts
Respuesta
-
Memory Metric for Load Balancing
-
CPU Over-Commitment
-
VM Distribution
-
Partially Automated
Pregunta 23
Pregunta
Which command will show the iSCSI sessions on a ESXi 6.5 host?
Respuesta
-
Esxcli iscsi session list
-
Esxcli storage iscsi session get
-
Esxcli iscsi sessionget
-
Esxcli storageiscsi session list
Pregunta 24
Pregunta
An administrator attempts to configure Host Partial Fail Response, but the automated option is faded.
What can the administrator change to enable the Automated option?
Respuesta
-
Change vSphere DRS Automation level to partially automated
-
Enable vSphere HA Host Monitoring
-
Change vSphere DRS automated level to fully automated
-
Change the vSphere DPM Automation level to Automatic
Pregunta 25
Pregunta
Which three sentences are correct about starting a c? (Select three)
Respuesta
-
Multipathing to a boot LUN on an active-passive array is supported
-
Direct connection topology supported
-
The host can share a common boot LUN
-
Each host must have his own boot LUN
-
ESXi hosts do not require local storage
Pregunta 26
Pregunta
Which World Cup monitoring setting will ensure that the maximum reset window for a virtual machine is 24 hours?
Respuesta
-
Medium
-
High
-
Normal
-
Low
Pregunta 27
Pregunta
Which three options can improve the network performance of the virtual machine? (Select three)
Respuesta
-
SR-IOV
-
NetFlow
-
TSO
-
MLD
-
LRD
Pregunta 28
Pregunta
Contents Library combaining users groups, one with download access one with can not download. what will be the result?
Respuesta
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can not download
-
can download
-
can not access
-
can access
Pregunta 29
Pregunta
vSphere Availability considers which two factors for virtual machine restarts? (Choose two.)
Respuesta
-
Host Isolation Response
-
file accessibility
-
NUMA node size
-
resource reservations
Pregunta 30
Pregunta
What configuration option would ensure that a virtual NUMA topology is defined on VMs having more than eight virtual CPUs?
Respuesta
-
upid.coresPerSocket
-
numa.vcpu.followcorespersocket
-
numa.vcpu.maxPerVirtualNode
-
numa.vcpu.min
Pregunta 31
Pregunta
Which two choices are applicable to vSphere Availability? (Choose two.)
Respuesta
-
Heartbeat Datastores
-
VM Startup/Shutdoown
-
Power Management
-
Admission Control
Pregunta 32
Pregunta
Which port is used for communication between ESXi and vSphere Data protection?
Respuesta
-
80
-
443
-
902
-
22
Pregunta 33
Pregunta
Which two logs should be examined to troubleshoot a Windows vCenter Server upgrade failure? (Choose two.)
Respuesta
-
vminst.log
-
vim-um-msi.log
-
firstboot.log
-
pkgmgr.log
Pregunta 34
Pregunta
Which two ports are open by default on the ESXi firewall? (Choose two)
Respuesta
-
22
-
546
-
37
-
514
Pregunta 35
Pregunta
What can prevent Storage DRS from functioning on a datastore?
Respuesta
-
The datastore is configured for Virtual Machine Swapfile location.
-
The datastore is shared across multiple datacenters,
-
The datastore is connected to a host that is running Storage I/O Control.
-
Storage DRS advanced option IgnoreAffinityRulesForMaintenance is set to 1
Pregunta 36
Pregunta
Which two options can optimize conversion with VMware Converter? (Choose two.)
Respuesta
-
Disable real-time antivirus scanners.
-
Remove the source from Active Directory,
-
Remove third-party device drivers,
-
Exclude diagnostic partitions from conversion.
-
Disable Volume Shadow Copy (VSS).
Pregunta 37
Pregunta
When troubleshooting VMware vCenter Server issues, when logging level provides maximum detail?
Respuesta
-
Verbose
-
Trivia
-
Info
-
Error
Pregunta 38
Pregunta
What are the minimum hardware requirements for a Windows vCenter Server with embedded PSC that manages a ''Small" environment?
Respuesta
-
2 vCPUs, 16 GB RAM
-
4 vCPUs, 16GB RAM
-
2 vCPUs, 10 GB RAM
-
4 vCPUs, 10 GB RAM
Pregunta 39
Pregunta
What are three considerations when booting ESXihost from SAN software FCoE? (Choose three.)
Respuesta
-
The VMware_FCoE_vSwitch that the installer automatically created cannot be changed.
-
Boot LUN cannot be shared with other hosts even on shared storage.
-
Multipathing is not supported at pre-boot.
-
Software FCoE boot configuration cannot be changed from within ESXi.
Pregunta 40
Pregunta
What advanced option for vSphere HA defines a maximum number of reset attempts by VMCP for a virtual machine?
Respuesta
-
das.maxterminates
-
das.isolationshutdowntimeout
-
das.maxresets
-
fdm.isolationpolicydelaysec
Pregunta 41
Pregunta
What is the minimum disk space required to deploy vSphere Data Protection (VDP) with 8 TB configuration?
Respuesta
-
4 TB
-
16 TB
-
STB
-
12 TB
Pregunta 42
Pregunta
What are the two valid storage controller types for VMs on ESXi 6.5? (Choose two.)
Respuesta
-
FCoE
-
SATA
-
NVMe
-
iSCSI
Pregunta 43
Pregunta
Which two new vSphere 6.5 features enable an Administrator to locate configuration options when creating or editing host profiles more easily than in previous versions? (Choose two.)
Respuesta
-
Add the configuration option to favorites.
-
Navigate the option tree.
-
Search for the configuration option.
-
Copy the configuration option from a different profile.
Pregunta 44
Pregunta
What new feature is introduced in NFS 4.1 on ESXi 6.5?
Respuesta
-
IPv6
-
KRB5i
-
AUTH_SYS
-
Storage DRS
Pregunta 45
Pregunta
A user is a member of groups A and B.
-VM10 and VM20 are in VM Folder.
-Group A is assigned permission "Read-only” on VM Folder.
What two configurations will allow the user to edit the settings for only VM10? (Choose two.)
Respuesta
-
Assign group B permission "virtual machine power user” to VM10.
-
Assign group B permission "virtual machine console user” to VM10.
-
Assign group A permission "virtual machine console user” to VM10.
-
Assign group A permission "virtual machine power user" to VM 10.
Pregunta 46
Pregunta
Which two virtual NICs support Wake-on-Lan to resume a virtual machine that is in standby mode? (Choose two)
Respuesta
-
Flexible
-
E1000E
-
E1000
-
vmxnet 3
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