2V0-620 - vSphere 6 Foundations Beta
Go back to VMware
What is a requirement when enabling a Virtual SAN cluster in an existing High Availability (HA) and Distributed Resource Scheduler (DRS) Cluster?
Disable HA before enabling Virtual SAN
An administrator has unsuccessfully attempted several times to install an Operating System inside a virtual machine. The administrator finds that the installation fails at random intervals. Which two actions can be taken to resolve this issue? (Choose two.)
Verify the md5sum and if invalid, download the installation files again.
Attempt to use a different installation media or installation method.
Which three steps must be taken to use vSphere Update Manager 6.x to upgrade an ESXi 5.5 host to vSphere 6.x? (Choose three.)
Download an ESXi Image.
Create a baseline and attach it to the ESXi Host.
Remediate the ESXi Host.
An administrator is moving a virtual machine into a resource pool. The VM and resource pool are configured as shown: VM configuration: Resource Pool configuration: What happens to the virtual machine's resource settings when it is moved into the pool?
The VM keeps the 2GHz CPU reservation and the 1GB Memory limit.
An administrator has just completed installing an ESXi 6.x host, but doesn't know what address has been configured. Where is the ESXi host IP address configured?
Direct Console User Interface
Which two NFS Protocol versions does vSphere 6 support? (Choose two.)
When you add an ESXi 6.x host to a new Cluster, which vSphere object owns the CPU and Memory resources of the hosts?
An administrator is troubleshooting basic network connectivity issues. Which two scenarios are potential issues that this administrator might face? (Choose two.)
The vSwitch is not attached to the correct physical network.
The portgroup is not configured to use correct VLAN.
What is the effective vSphere licensing level during the 60 day evaluation period?
vSphere Enterprise Plus
An administrator is migrating a virtual machine from a Test cluster to a Production cluster. The two environments do not have any shared storage. What is the easiest way to accomplish this task?
Perform a regular vMotion.
An administrator is using the Host Failures to Tolerate Admission Control Policy for a vSphere High Availability (HA) cluster. When configuring this setting on the cluster, the administrator sees this error message: Insufficient resources to satisfy HA failover level on cluster What are two likely causes for the error? (Choose two.)
The hosts in the cluster are disconnected.
A host in the cluster is displaying an HA error.
When modifying a vApp, which two vSphere entities can be added? (Choose two.)
A resource pool
After installation of a host in your test environment, you need to move it to production. The only major change that needs to be made is that the hostname of the server needs to change. What are two ways that an administrator can change the host name without editing configuration files on the host directly? (Choose two.)
Login to the Direct Console User Interface and change it from here.
Edit the Default TCP/IP Configuration from the vSphere Web Client.
During a new vSphere Distributed Switch configuration, where does the Maximum Transmission Unit (MTU) value get modified?
Which three statements are true regarding Fault Tolerance? (Choose three.)
Applications need to be continuously available to users.
Applications without native clustering capabilities can be protected.
Custom clustering solutions are complicated to configure and maintain.
vMotion can be performed between which three physical boundaries? (Choose three.)
Between two vCenter Server Systems
Between two vSphere Distributed Virtual Switches
Between two vCenter Server Datacenter objects
An administrator is attempting to restore a number of files in a directory within the Operating System of a virtual machine. How can the administrator restore the files from a previous backup?
Connect to the File Level Restore tool from a web browser in the virtual machine.
VMware tools is failing to install on a Microsoft Windows virtual machine. What are two possible situations that would prevent the installation? (Choose two.)
The VMware tools installation media is corrupt.
The incorrect Operating System was selected in the virtual machine options.
What are two ways to identify TCP/IP stack information? (Choose two.)
Using the vSphere Web Client
Using esxcli network ip netstack
What information is required as part of an interactive ESXi 6.x installation?
Which two statements are true about VMFS5 datastores on ESXi 6.x? (Choose two.)
Virtual Disk (VMDK) size can be larger than 2TB.
Datastore extent size can be larger than 2TB.
What are two possible causes of Storage Distributed Resource Scheduler (SDRS) being disabled on one or more virtual machine disks in a datastore cluster? (Choose two.)
The virtual machine is a template.
The disk is a CD-ROM/ISO file.
An administrator has an application that requires connection directly to PCI devices through a virtual machine. What is a limitation of this configuration?
Snapshots are not supported with DirectPath I/O passthrough devices.
What may be a cause for failure to unmount an NFS datastore?
It has active snapshot files.
An administrator has been tasked with enabling High Availability (HA) on a cluster in a vSphere 6.x environment with default settings. The cluster configures properly and there are no errors. The next day when powering on a virtual machine, an error is presented: Not Enough Failover Resources Which three scenarios are likely causes of this error message? (Choose three.)
The default slot size in the cluster is set too high.
There are virtual machines with large CPU reservations.
A host is in maintenance mode for a replacement of a failed Hard Drive.
An administrator is attempting to remove an ESXi 6.x host from a vSphere Distributed Switch (vDS). When the administrator attempts to remove the host, the following error is observed: The resource '16' is still in use. What three steps are needed to successfully remove the host from the switch? (Choose three.)
Select Manage Ports on the vDS for the host.
Locate all ports currently in use on the vDS for the host.
Migrate or delete any vmkernel or virtual machine adapters associated with the switch.
Which two components can be used when configuring Enhanced Linked Mode? (Choose two.)
vCenter Server Appliance
vCenter Server for Windows
An administrator is attempting to migrate a large Hadoop virtual machine using vMotion. The administrator notices a delay when the machine is quiesced. The Hadoop virtual machine is processing many transactions a second to an in-memory database. Which two actions would help reduce the amount of time needed to perform a vMotion on this virtual machine? (Choose two.)
Use multiple NICs for the vMotion vmkernel port.
Use a 10Gbps Network card for the vMotion vmkernel port.
A company has decided to implement Virtual SAN within their vSphere 6.x environment. The Virtual SAN cluster will be composed of three ESXi 6.x hosts that are on the Virtual SAN Ready Node list. Each ESXi host includes: The company will pilot a Virtual SAN cluster utilizing VMware best practices while maximizing storage capacity. The Virtual SAN cluster will use Manual Mode. Which two Disk Group configurations would meet the stated configuration requirements? (Choose two.)
4 disk groups with 1 SSD and 5 MDs each
2 disk groups with 1 SSD and 7 MDs each
An organization has an ESXi 6.x host that contains two resource pools. The host is being relocated to a DRS cluster. What two actions can be taken to integrate the host into the cluster, and what would happen to the existing ESXi resource pool hierarchy as a result? (Choose two.)
Place all of the host's virtual machines into the DRS cluster root resource pool. The resource pools present on the host will be deleted.
Create a resource pool for the ESXi host's virtual machines and resource pools. The resource pools present on the host will be preserved.
An administrator is installing vCenter Server for an environment that has 40 ESXi 6.x Hosts and 150 virtual machines. Which database would meet the minimal requirements needed for this task?
Which two Fibre Channel zoning options are supported with vSphere 6.x? (Choose two.)
An administrator is creating a new vSphere Distributed Switch that will be utilized with a specific vSphere Cluster. The cluster itself contains a mix of ESXi 5.x and 6.x Hosts. Which Distributed Switch version should be created to support this configuration?
Distributed Switch: 5.0.0
How many Link Aggregation Groups (LAGs) can be configured on a vSphere 6.x Distributed Switch?
When configuring vSphere Replication for a virtual machine, what is the lowest Recovery Point Objective (RPO) that can be selected?
What component must be installed prior to deploying a vCenter Server in vSphere 6.x?
Platform Services Controller
An administrator is attempting to power on a virtual machine, but is unable to do so. Which two reasons are probable causes of the failure? (Choose two.)
Storage access to the virtual machine swap file has been lost.
One of the virtual machine VMDK files is locked.
Which three traffic types are available services options when configuring a vmkernel port? (Choose three.)
vSphere Replication NFC Traffic
Virtual SAN Traffic
Which three conditions would prevent Storage I/O Control from being enabled on a group of datastores? (Choose three.)
A datastore planned for the solution is configured as a Raw Device Mapping file.
A datastore planned for the solution has three extents.
The organization has an Enterprise license.
What is required when changing a virtual machine name using the vSphere Web Client?
Verify connectivity to the ESXi host where the virtual machine is running and its inventory list is accessible.
Which two statements are true regarding VMware vSphere Flash Read Cache (vFRC)? (Choose two.)
Cache fills and cache evictions happen in the granularity of a cache block size.
vFRC caches data from both read and write I/Os, but write I/Os are always serviced by the underlying storage.
Which two events happen when Distributed Resource Scheduler (DRS) is disabled? (Choose two.)
The cluster's resource pool hierarchy and affinity rules are not re-established when DRS is turned back on.
The cluster's resource pools are removed from the cluster.
Which two parameters are required when adding an iSCSI target to an iSCSI Software Adapter using Dynamic Discovery? (Choose two.)
The iSCSI device's IP Address or Fully Qualified Domain Name
The Port Number
An administrator has recently installed a new ESXi 6.x Host, and during the configuration notices sporadic network problems. To check whether the issue occurred sometime during the configuration, the administrator would like to reset the system. How can this be accomplished in the shortest amount of time?
From the Direct Console User Interface, select Reset System Configuration.
Which two Virtual SAN related actions might start resynchronization of virtual machine objects? (Choose two.)
Editing a virtual machine storage policy to increase the number of replicas.
Editing a virtual machine storage policy to increase the number of disk stripes.
An administrator is configuring the Failover Order option on a vSphere Distributed Switch. Which two options should be used with IP-hash load balancing? (Choose two.)
What is a benefit of using Enhanced vMotion Compatibility for an environment?
EVC masks CPU features to allow compatibility between hosts that are dissimilar.
An administrator must determine an appropriate backup solution, given these conditions: Which solution allows an administrator the ability to backup 100 virtual machines?
Use the VMware Data Protection (VDP) Appliance on one of the ESXi Hosts to backup the virtual machines.
Which three operations occur during a cold migration of a virtual machine? (Choose three.)
The virtual machine disks are moved if the datastore is being changed.
The virtual machine is registered with the destination server.
The source virtual machine is removed from the old hosts.
An administrator logs into the vSphere Web Client, but is unable to see any hosts and clusters. Which two options could fix the problem? (Choose two.)
Verify that the vCenter Server system is registered with the same Platform Services Controller as the vSphere Web Client.
Log in to the vSphere Web Client as a user with permissions on the vCenter Server system.