VCP Last Part 36-70

Beschreibung

Quiz am VCP Last Part 36-70, erstellt von Jakub Sabacinski am 07/08/2017.
Jakub Sabacinski
Quiz von Jakub Sabacinski, aktualisiert more than 1 year ago
Jakub Sabacinski
Erstellt von Jakub Sabacinski vor fast 7 Jahre
141
5

Zusammenfassung der Ressource

Frage 1

Frage
Which two configuration options can exclude virtual disks from snapshot operations? (Choose two.)
Antworten
  • Use RDM in virtual mode for virtual disk.
  • Use virtual disks in Independent – Persistent mode.
  • Use a virtual disk larger than 2 TB in size.
  • Use RDM in physical mode for virtual disk.

Frage 2

Frage
The vSphere Data Protection performance analysis results in the “Conditionally Passed” status. What can cause this condition?
Antworten
  • The results did not meet the minimum performance expectations.
  • The read, write, and seek tests were successful.
  • The read and write tests were successful but the seek test failed.
  • The read and write tests were successful but the seek test skipped.

Frage 3

Frage
A vSphere Administrator wants to reserve 0.5 Gbps for virtual machines on each uplink on a disturbed switch that has 10 uplinks. What is the quota that should be reserved for the network resource pool?
Antworten
  • 10 Gbps
  • 5 Gbps
  • 100 Gbps
  • 0.5 Gbps

Frage 4

Frage
A vSphere administrator manages a cluster which includes critical and non-critical virtual machines. The cluster requires different permissions for contractors and non-contractors. How can the administrator exclude the contractor group from some of the critical VMs?
Antworten
  • Apply permission for both contractors and non-contractors on the cluster level.
  • Apply permission for both contractors and non-contractors on the cluster level. Remove permission on the critical VMs for contractors.
  • Remove permission for contractors on the cluster level. Apply permission on the critical VMs for non contractors.
  • Apply permission for both contractors and non-contractors on the VMs. Remove permission on the critical VMs for contractors.

Frage 5

Frage
Which two storage configurations on the source server are unsupported with VMware Converter? (Choose two.)
Antworten
  • Linux LVM
  • software RAID
  • GPT/MBR hybrid disks
  • Windows basic volumes
  • Windows dynamic volumes

Frage 6

Frage
Which two statements about vCenter HA are correct? (Choose two.)
Antworten
  • ESXi 5.5 or later is required.
  • vCenter HA network latency between nodes must be less than 50 ms.
  • NFS datastore is supported.
  • It must be deployed on a 3 ESXi host cluster with DRS enabled.

Frage 7

Frage
An attempt to delete NFS datastore from a ESXi host returns the error: Sysinfo error on operation returned the following status: Busy Which two statements could explain this failure? (Choose two.)
Antworten
  • NFS datastore is a part of Storage DRS Cluster.
  • NFS.VolumeRemountFrequency value is set to 30.
  • Storage I/O Control is enabled on NFS datastore.
  • NFS datastore has running on registered virtual machines.

Frage 8

Frage
A vSphere HA cluster with four hosts has admission control configured to tolerate one host failure. Which statement is true if a fifth host is added?
Antworten
  • CPU and Memory capacity will be set to 50%.
  • CPU and Memory capacity will be set to 30%.
  • CPU and Memory capacity will be set to 25%.
  • CPU and Memory capacity will be set to 20%.

Frage 9

Frage
Which command can be run to troubleshoot connectivity problems with vmkernal network interfaces?
Antworten
  • esxcli network
  • vmkping
  • net-status
  • vicfg-vmknic

Frage 10

Frage
An administrator finds that the Microsoft Exchange virtual machines are exhibiting network latency. What two in-guest changes can help decrease latency? (Choose two.)
Antworten
  • LRO
  • TSO
  • SR-IOV
  • RVRDMA

Frage 11

Frage
Which two types of iSCSI adapters require VMkernel networking configuration? (Choose two.)
Antworten
  • dependent hardware
  • in-guest
  • software
  • independent hardware

Frage 12

Frage
What counter should an administrator check to determine if a virtual machine is ballooning?
Antworten
  • swapinRate
  • vmmemctltarget
  • swapped
  • vmmemctl

Frage 13

Frage
Which two statements are true for NFS v4.1 firewall behavior? (Choose two.)
Antworten
  • It closes port 2049.
  • It sets allowed. All flag to TRUE.
  • It sets allowed. All flag to FALSE.
  • It opens port 2049.

Frage 14

Frage
By default, how often is the vCenter vpx user password automatically changed?
Antworten
  • 15 days
  • 60 days
  • 30 days
  • 45 days

Frage 15

Frage
Which metric in the Exhibit would identify high latency for a storage device?
Antworten
  • QAVG/cmd
  • KAVG/cmd
  • DAVG/cmd
  • GAVG/cmd

Frage 16

Frage
What VM Monitoring setting would ensure that the failure interval for a virtual machine is defined as 120 seconds?
Antworten
  • High
  • Normal
  • Low
  • Medium

Frage 17

Frage
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.)
Antworten
  • 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).

Frage 18

Frage
The business managers have asked the IT administrator to ensure configuration compliance in the vSphere infrastructure. The IT administrator wants to use Host Profiles to accomplish this, but is unable to do so. Why is the administrator unable to use Host Profiles?
Antworten
  • The infrastructure uses a vSphere Standard license.
  • The infrastructure has servers with various CPU families.
  • The user has only the “Administrator” role.
  • Host Profiles apply only to storage settings.

Frage 19

Frage
What is the result of a “Consolidate” action on a virtual machine?
Antworten
  • All snapshots on the virtual machines will be deleted.
  • The virtual machine will be reverted to its last snapshot.
  • Redundant delta disks will be combined and deleted.
  • A new snapshot with memory state will be created

Frage 20

Frage
A Telco customer is implementing NFV using vSphere as the virtualization platform. Which feature can help achieve a high packet rate with lower CPU consumption?
Antworten
  • Network I/O Control
  • SplitRX
  • ERSPAN
  • LACP

Frage 21

Frage
Storage capabilities be populated in what two ways? (Choose two.)
Antworten
  • The administrator can use tags to describe capabilities.
  • Default capabilities are provided by vCenter Server.
  • Datastores can advertise their capabilities through VAAI.
  • Datastores can advertise their capabilities through VASA.

Frage 22

Frage
What is the VMware-recommended best practice for Fibre Channel zoning?
Antworten
  • soft zoning
  • single-initiator-multiple-target zoning
  • single-initiator zoning
  • single-initiator-single-target zoning

Frage 23

Frage
How can a vSphere administrator ensure that a set of virtual machines run on different hosts in a DRS cluster?
Antworten
  • Use a VM-Host affinity rule.
  • Add the VMs to a vApp.
  • Use a VM-VM affinity rule.
  • Place the VMs in different folders.

Frage 24

Frage
In network troubleshooting it is important to know what upstream switch the ESXi host is connected to. Which two features does ESXi provide to help identity the upstream switch? (Choose two.)
Antworten
  • Promiscuous mode
  • DPM
  • LLDP
  • CDP

Frage 25

Frage
vCenter Server Appliance Instance can be backed up using which Client Interface?
Antworten
  • vSphere Client Interface
  • vSphere Web Client Interface
  • VMware Host Client Interface
  • Virtual Appliance Management Interface

Frage 26

Frage
Virtual Volumes supports which three VMware features? (Choose three.)
Antworten
  • Instant Clones
  • Distributed Resource Scheduler
  • Linked Clones
  • vMotion
  • Storage Distributed Resource Scheduler

Frage 27

Frage
What tool can capture network traffic at the uplinks, or vSwitch, or virtual port levels?
Antworten
  • tcpdump-uw
  • wireshark
  • pktcap-uw
  • pcap

Frage 28

Frage
vSphere DRS helps to balance virtual machines with available resources in a vSphere cluster. What three types of resources can be taken into account for balancing? (Choose three.)
Antworten
  • CPU
  • physical NIC saturation of an ESXi host
  • virtual NIC saturation of a virtual machine
  • RAM
  • storage latency

Frage 29

Frage
Which three design requirements must be satisfied to enable RAID-6 objects in a VMware vSAN cluster? (Choose three.)
Antworten
  • vSAN Advanced license or higher
  • vSAN stretched cluster
  • at least six hosts contributing storage
  • deduplication and compression
  • All Flash configuration

Frage 30

Frage
Which storage feature always requires the use of third-party software on ESXi?
Antworten
  • Hardware Acceleration for NAS devices
  • VVOL
  • Hardware Acceleration for Block Devices
  • VM Storage Policies

Frage 31

Frage
What is the correct way to replace the certificate on an existing vCenter Server that is part of a vCenter HA configuration?
Antworten
  • Put the vCenter HA in Maintenance mode, replace the certificate, exit Maintenance mode.
  • Shut down Passive and Witness nodes and replace the certificate on the Active node.
  • Remove the Passive and Witness nodes, replace the certificate, reconfigure the cluster.
  • Replace the certificate while all nodes are participating in the cluster.

Frage 32

Frage
What three conditions could result in VMware Flash Read Cache being unable to claim a disk? (Choose three.)
Antworten
  • The disk is not listed in the VMware hardware compatibility guide.
  • The disk is not detected as an SSD.
  • The disk is not detected as local.
  • The disk is in use by VMFs.

Frage 33

Frage
After upgrading the vSphere infrastructure and VMware Tools to version 6.5, the “Upgrade VM Compatibility” option is grayed out in the vSphere Web Client. (See Exhibit.) What must the administrator do to enable the VM compatibility upgrade?
Antworten
  • VMware Tools should be upgraded last.
  • Restart the ESXi server.
  • Uninstall VMware Tools.
  • Power off the virtual machine.

Frage 34

Frage
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.)
Antworten
  • Use Storage vMotion to migrate the Secondary VM to another datastore.
  • Use vMotion to migrate the Secondary VM to a different ESXi host.
  • 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.

Frage 35

Frage
Which two featured require the use of Host Profiles? (Choose two.)
Antworten
  • Host Customizations
  • shared storage
  • Auto Deploy
  • vRealize Suite
Zusammenfassung anzeigen Zusammenfassung ausblenden

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