Practice 61 - 90

Question 1 of 30

1

Which two statements are true for Predictive DRS? (Choose two.)

Select one or more of the following:

It balances resource utilization for virtual machines with unpredictable utilization patterns.
It integrates DRS with vRealize Operations Manager to balance workloads for virtual machines before
resource utilization spikes occur.
It balances resource utilization based on a threshold’s algorithm that runs each night.
It determines the best placement and balance of virtual machines based on a threshold’s algorithm that runs
each night in vCenter Server 6.5 Database.

Explanation

Question 2 of 30

1

An administrator is troubleshooting network communications between a vCenter Server and an ESXi 6.5 host.
Which log shows the related events between these components?

Select one of the following:

/var/log/fdm.log
/var/log/vpxa.log
/var/log/hostd.log
/var/log/auth.log

Explanation

Question 3 of 30

1

Which is required by vCenter Converter Standalone to convert a physical Red Hat Enterprise Linux 7 machine
to a virtual machine?

Select one of the following:

The Linux machine must be powered off.
The Linux machine must have the SSH daemon started.
The Linux machine must use a static IP address.
The Linux machine must have a fully-qualified domain name.

Explanation

Question 4 of 30

1

An administrator cannot enable multi-processor Fault Tolerance (SMP-FT) for a virtual machine.
Which are two possible causes for this? (Choose two.)

Select one or more of the following:

The virtual machine is running on a vSAN datastore.
The Fault Tolerance network is using a 10Gbit uplink.
The virtual machine has 6 vCPUs assigned.
The virtual machine has a 1TB VMDK attached.
The virtual machine has snapshots present.

Explanation

Question 5 of 30

1

When installing vCenter Converter Standalone, why must an administrator perform a client-server installation
instead of a local installation?

Select one of the following:

to manage conversion tasks remotely
to convert virtual machines as well as physical machines
to allow installation of the Converter agent on remote source machines
to hot clone physical or virtual machines

Explanation

Question 6 of 30

1

Which is the block size on the VMFS6 datastore?

Select one of the following:

All small and large file blocks are 8MB.
All small and large file blocks are 1MB.
Small file blocks are 512KB. large file blocks are 64MB.
Small file blocks are 1MB, large file blocks are 512MB.

Explanation

Question 7 of 30

1

Which three types of Content Libraries exist within vSphere 6.5? (Choose three.)

Select one or more of the following:

Remote Content Library
Published Content Library
Local Content Library
Shared Content Library
Subscribed Content Library

Explanation

Question 8 of 30

1

If Resource Pool RP-KID is configured with an expandable reservation, which statement is true?

Select one of the following:

VM-K2 will be unable to power on because there are insufficient resources.
VM-K2 will be able to power on since resource pool RP-KID has 2GHz available.
VM-K2 will be unable to power on because only 2GHz are reserved for RP-KID.
VM-K2 will receive resource priority and will be able to power on this scenario.

Explanation

Question 9 of 30

1

An administrator wants to restore the vCenter Server Appliance 6.5 from backup.
Where can this be accomplished?

Select one of the following:

from the ESXi Host Client
from the VMware vSphere Appliance Management Interface
from within the VMware vSphere Web Client
from the vCenter Server Appliance Installer

Explanation

Question 10 of 30

1

An administrator has upgraded to vSphere 6.5 and also wants to use Kerberos authentication for NFS.
Which can be done to the existing NFSv3 volumes to enable this feature?

Select one of the following:

Perform a storage rescan on VMFS volumes.
Unmount the NFSv3 datastore, and then mount as NFSv4.1 datastore.
Nothing. All NFSv3 mounted datastores are upgraded automatically during vSphere upgrades.
Perform a scan of new storage devices.

Explanation

Question 11 of 30

1

An administrator attempts to manually reclaim space on thin-provisioned VMFS6 volumes but finds that no
additional space is being recovered.
Which could be causing this?

Select one of the following:

vSphere 6.5 does not support manual UNMAP.
The manual UNMAP operation has been moved to the vSphere web client.
The VASA version is use is incompatible.
UNMAP is automated for VMFS6.

Explanation

Question 12 of 30

1

When migrating a Windows vCenter Server 6.0 to the vCenter Server Appliance 6.5, which two will be migrated
by default? (Choose two.)

Select one or more of the following:

Local Windows OS users and groups
Configuration
Custom ports
FQDN
Historical and Performance data

Explanation

Question 13 of 30

1

An administrator is creating VMkernel adapters on an ESXi 6.5 host and wants to create separate VMkernel
adapters for every type of traffic in the default TCP/IP stack.
Which three types of traffic can be explicitly enabled on a separate VMkernel adapter? (Choose three.)

Select one or more of the following:

Virtual SAN traffic
NFS traffic
vMotion traffic
vSphere HA traffic
Fault Tolerance logging traffic

Explanation

Question 14 of 30

1

Which are two vCenter Server two-factor authentication methods? (Choose two.)

Select one or more of the following:

RSA SecurID
Smart Card
SAML
Symantec VIP

Explanation

Question 15 of 30

1

Which are four attributes of the Active vCenter HA node? (Choose four)

Select one or more of the following:

It uses the vCenter HA network to communicate with the Witness node.
It constantly replicates vPostgres data with the Witness node.
It uses a public IP address for the management interface.
It runs the active vCenter Server Appliance instance.
It uses the vCenter HA network for replication of data to the Passive node.
It provides a quorum to protect against split-brain situations.

Explanation

Question 16 of 30

1

When using “Cluster resource percentage” for host failover capacity in vSphere HA Admission Control, the total
resource requirements are calculated from which two values? (Choose two.)

Select one or more of the following:

Total vCPUs assigned to each VM.
Average CPU usage on each VM over time.
Memory reservations on each VM.
Total memory assigned to each VM.
Average active memory on each VM over time.
CPU reservations on each VM.

Explanation

Question 17 of 30

1

An administrator is attempting to power on a virtual machine with 32GB of memory. The operation fails with the
following error:
Could not power on VM: No space left on device
Checking the space on the virtual machine’s datastore, there is 30GB free.
Which action would allow the VM to power on?

Select one of the following:

Set a 2GB memory reservation on the VM.
Mount the virtual disk from the affected VM on to another virtual machine and free up space from within the
OS.
Enable vSphere HD admission control on the cluster in which the VM resides.
Set a 2GB memory limit on the VM.

Explanation

Question 18 of 30

1

Which iSCSI initiator type can be used with any network interface card?

Select one of the following:

Software iSCSI initiator
Software FCoE adapter
Hardware Independent iSCSI initiator
Hardware Dependent iSCSI initiator

Explanation

Question 19 of 30

1

Which is the correct order for upgrading vSphere components?

Select one of the following:

vCenter Server, ESXi hosts, VMware Tools, Virtual Machine hardware
VMware Tools, Virtual Machine hardware, ESXi hosts, vCenter Server
vCenter Server, Virtual Machine hardware, VMware tools, ESXi hosts
ESXi hosts, vCenter Server, Virtual Machine hardware, VMware Tools

Explanation

Question 20 of 30

1

An ESXi host’s VMCA-Signed certificate has expired. How can the certificate be renewed?

Select one of the following:

In the vSphere Web Client, browse to the host in question. Click the Manage tab and select settings. Select
System and click Certificate, then click the Renew button.
In the vSphere Web Client, browse to the host in question. Click the Manage tab and select settings. Select
System and click Certificate, then click the Refresh CA Certificates button.
Run the command /sbin/generate-certificates on the affected host.
Disconnect the host from vCenter Server and reconnect it.

Explanation

Question 21 of 30

1

Which storage feature always requires the use of third-party software on ESXi?

Select one of the following:

Hardware Acceleration for NAS devices
VVOL
Hardware Acceleration for Block Devices
VM Storage Policies

Explanation

Question 22 of 30

1

Which three design requirements must be satisfied to enable RAID-6 objects in a VMware vSAN cluster?
(Choose three.)

Select one or more of the following:

vSAN Advanced license or higher
vSAN stretched cluster
at least six hosts contributing storage
deduplication and compression
All Flash configuration

Explanation

Question 23 of 30

1

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.)

Select one or more of the following:

CPU
physical NIC saturation of an ESXi host
virtual NIC saturation of a virtual machine
RAM
storage latency

Explanation

Question 24 of 30

1

What tool can capture network traffic at the uplinks, or vSwitch, or virtual port levels?

Select one of the following:

tcpdump-uw
wireshark
pktcap-uw
pcap

Explanation

Question 25 of 30

1

Virtual Volumes supports which three VMware features? (Choose three.)

Select one or more of the following:

Instant Clones
Distributed Resource Scheduler
Linked Clones
vMotion
Storage Distributed Resource Scheduler

Explanation

Question 26 of 30

1

vCenter Server Appliance Instance can be backed up using which Client Interface?

Select one of the following:

vSphere Client Interface
vSphere Web Client Interface
VMware Host Client Interface
Virtual Appliance Management Interface

Explanation

Question 27 of 30

1

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.)

Select one or more of the following:

Promiscuous mode
DPM
LLDP
CDP

Explanation

Question 28 of 30

1

	Created by wendy wendy over 6 years ago

Quiz on Practice 61 - 90, created by wendy wendy on 03/08/2018.

Practice 61 - 90

Practice 61 - 90

Question 1 of 30

Which two statements are true for Predictive DRS? (Choose two.)

Select one or more of the following:

Explanation

Question 2 of 30

An administrator is troubleshooting network communications between a vCenter Server and an ESXi 6.5 host. Which log shows the related events between these components?

Select one of the following:

Explanation

Question 3 of 30

Which is required by vCenter Converter Standalone to convert a physical Red Hat Enterprise Linux 7 machine to a virtual machine?

Select one of the following:

Explanation

Question 4 of 30

An administrator cannot enable multi-processor Fault Tolerance (SMP-FT) for a virtual machine. Which are two possible causes for this? (Choose two.)

Select one or more of the following:

Explanation

Question 5 of 30

When installing vCenter Converter Standalone, why must an administrator perform a client-server installation instead of a local installation?

Select one of the following:

Explanation

Question 6 of 30

Which is the block size on the VMFS6 datastore?

Select one of the following:

Explanation

Question 7 of 30

Which three types of Content Libraries exist within vSphere 6.5? (Choose three.)

Select one or more of the following:

Explanation

Question 8 of 30

If Resource Pool RP-KID is configured with an expandable reservation, which statement is true?

Select one of the following:

Explanation

Question 9 of 30

An administrator wants to restore the vCenter Server Appliance 6.5 from backup. Where can this be accomplished?

Select one of the following:

Explanation

Question 10 of 30

An administrator has upgraded to vSphere 6.5 and also wants to use Kerberos authentication for NFS. Which can be done to the existing NFSv3 volumes to enable this feature?

Select one of the following:

Explanation

Question 11 of 30

An administrator attempts to manually reclaim space on thin-provisioned VMFS6 volumes but finds that no additional space is being recovered. Which could be causing this?

Select one of the following:

Explanation

Question 12 of 30

When migrating a Windows vCenter Server 6.0 to the vCenter Server Appliance 6.5, which two will be migrated by default? (Choose two.)

Select one or more of the following:

Explanation

Question 13 of 30

An administrator is creating VMkernel adapters on an ESXi 6.5 host and wants to create separate VMkernel adapters for every type of traffic in the default TCP/IP stack. Which three types of traffic can be explicitly enabled on a separate VMkernel adapter? (Choose three.)

Select one or more of the following:

Explanation

Question 14 of 30

Which are two vCenter Server two-factor authentication methods? (Choose two.)

Select one or more of the following:

Explanation

Question 15 of 30

Which are four attributes of the Active vCenter HA node? (Choose four)

Select one or more of the following:

Explanation

Question 16 of 30

When using “Cluster resource percentage” for host failover capacity in vSphere HA Admission Control, the total resource requirements are calculated from which two values? (Choose two.)

Select one or more of the following:

Explanation

Question 17 of 30

An administrator is attempting to power on a virtual machine with 32GB of memory. The operation fails with the following error: Could not power on VM: No space left on device Checking the space on the virtual machine’s datastore, there is 30GB free. Which action would allow the VM to power on?

Select one of the following:

Explanation

Question 18 of 30

Which iSCSI initiator type can be used with any network interface card?

Select one of the following:

Explanation

Question 19 of 30

Which is the correct order for upgrading vSphere components?

Select one of the following:

Explanation

Question 20 of 30

An administrator is troubleshooting network communications between a vCenter Server and an ESXi 6.5 host.
Which log shows the related events between these components?

Which is required by vCenter Converter Standalone to convert a physical Red Hat Enterprise Linux 7 machine
to a virtual machine?

An administrator cannot enable multi-processor Fault Tolerance (SMP-FT) for a virtual machine.
Which are two possible causes for this? (Choose two.)

When installing vCenter Converter Standalone, why must an administrator perform a client-server installation
instead of a local installation?

An administrator wants to restore the vCenter Server Appliance 6.5 from backup.
Where can this be accomplished?

An administrator has upgraded to vSphere 6.5 and also wants to use Kerberos authentication for NFS.
Which can be done to the existing NFSv3 volumes to enable this feature?

An administrator attempts to manually reclaim space on thin-provisioned VMFS6 volumes but finds that no
additional space is being recovered.
Which could be causing this?

When migrating a Windows vCenter Server 6.0 to the vCenter Server Appliance 6.5, which two will be migrated
by default? (Choose two.)

An administrator is creating VMkernel adapters on an ESXi 6.5 host and wants to create separate VMkernel
adapters for every type of traffic in the default TCP/IP stack.
Which three types of traffic can be explicitly enabled on a separate VMkernel adapter? (Choose three.)

When using “Cluster resource percentage” for host failover capacity in vSphere HA Admission Control, the total
resource requirements are calculated from which two values? (Choose two.)

An administrator is attempting to power on a virtual machine with 32GB of memory. The operation fails with the
following error:
Could not power on VM: No space left on device
Checking the space on the virtual machine’s datastore, there is 30GB free.
Which action would allow the VM to power on?

Which three design requirements must be satisfied to enable RAID-6 objects in a VMware vSAN cluster?
(Choose three.)

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.)

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.)