VMware 2V0-622 VMware Certified Professional 6.5 – Data Center Virtualization (6.5)
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Product Questions: 269 Version: 15.0 Question: 1 Which are two supported storage primitives for VAAI NAS? (Choose two.) A. block zeroing B. Reserve Space C. hardware assisted locking D. Full File Clone
Answer: AC Question: 2 Which two choices are applicable to vSphere Availability? (Choose two.) A. Admission Control B. Heartbeat Datastores C. VM Startup/Shutdown D. Power Management
Answer: AB Question: 3 What are three considerations when booting ESXihost from SAN using software FCoE? (Choose three.) A. The VMware_FCoE_vSwitch that the installer automatically created cannot be changed. B. Boot LUN cannot be shared with other hosts even on shared storage. C. Multipathing is not supported at pre-boot. D. Software FCoE boot configuration cannot be changed from within ESXi
Answer: BCD Explanation: https://kb.vmware.com/s/article/2032363
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Question: 4 Which two statements correctly describe VM-VM affinity rules? (Choose two.) A. vSphere DRS attempts to keep the virtual machines together on the same ESXi host. B. When two VM-VM affinity rules conflict, the older one takes precedence and the newer rule is disabled. C. vSphere DRS attempts to keep the virtual machines on separate ESXi hosts. D. When two VM-VM affinity rules conflict, the newer one takes precedence and the older rule is disabled.
Answer: AB Question: 5 Which port is used for vSphere HA agent-to-agent communication? A. 902 B. 443 C. 8182 D. 22
Answer: C Question: 6 In which scenario will vSphere DRS balance resources when set to Fully Automated? A. Hosts with shared or non-shared storage B. Hosts with only shared storage C. Hosts are part of a vSphere HA cluster D. Power Management is set to Balanced on hosts
Answer: B Question: 7 The Health Check feature in the vSphere Distributed Switch helps troubleshoot network connectivity. What three checks does this feature perform? (Choose three.) A. Network Utilization B. MTU C. VLAN D. Teaming and Failover
Answer: BCD
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Explanation: https://kb.vmware.com/s/article/2032878
Question: 8 An administrator must collect diagnostic information following a failed ESXi host upgrade. Which command should the administrator run? A. vm-support B. Get-Esxtop C. vicfg-syslog D. esxtop -R vm-support_dir_path
Answer: A Question: 9 An ESXi host’s VMCA-Signed certificate has expired. How can the certificate be renewed? A. 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. B. 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. C. Run the command /sbin/generate-certificates on the affected host. D. Disconnect the host from vCenter Server and reconnect it.
Answer: D Explanation: You can renew your certificates when they are about to expire, or if you want to provision the host with a new certificate for other reasons. If the certificate is already expired, you must disconnect the host and reconnect it.
Question: 10 Which is the correct order for upgrading vSphere components? A. vCenter Server, ESXi hosts, VMware Tools, Virtual Machine hardware B. VMware Tools, Virtual Machine hardware, ESXi hosts, vCenter Server C. vCenter Server, Virtual Machine hardware, VMware tools, ESXi hosts D. ESXi hosts, vCenter Server, Virtual Machine hardware, VMware Tools
Answer: A Explanation: Correct order is: 1 Back up your configuration 2 Upgrade vCenter Server
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3 Upgrade ESXi hosts 4 Upgrade virtual machines and virtual appliances
Question: 11 Which two datastore types are supported by Storage I/O Control v2? (Choose two.) A. vSAN B. RDM C. NFS D. Virtual Volumes E. VMFS
Answer: C, E Question: 12 Which iSCSI initiator type can be used with any network interface card? A. Software iSCSI initiator B. Software FCoE adapter C. Hardware Independent iSCSI initiator D. Hardware Dependent iSCSI initiator
Answer: A Explanation: A software iSCSI adapter is a VMware code built into the VMkernel. It allows your host to connect to the iSCSI storage device through standard network adapters. The software iSCSI adapter handles iSCSI processing while communicating with the network adapter. With the software iSCSI adapter, you can use iSCSI technology without purchasing specialized hardware.
Question: 13 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? A. Set a 2GB memory reservation on the VM. B. Mount the virtual disk from the affected VM on to another virtual machine and free up space from within the OS. C. Enable vSphere HD admission control on the cluster in which the VM resides. D. Set a 2GB memory limit on the VM.
Answer: A Explanation:
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The swap file size can be calculated with the formula (.vswp File = Allocated Memory - Memory Reservation). As per default, the reservation is set to 0, so the .vswp file size is equal to the amount of virtual memory.
Question: 14 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.) A. Total vCPUs assigned to each VM. B. Average CPU usage on each VM over time. C. Memory reservations on each VM. D. Total memory assigned to each VM. E. Average active memory on each VM over time. F. CPU reservations on each VM.
Answer: C,F Question: 15 Which are four attributes of the Active vCenter HA node? (Choose four.) A. It uses the vCenter HA network to communicate with the Witness node. B. It constantly replicates vPostgres data with the Witness node. C. It uses a public IP address for the management interface. D. It runs the active vCenter Server Appliance instance. E. It uses the vCenter HA network for replication of data. F. It provides a quorum to protect against split-brain situations.
Answer: A, C, D, E Explanation:
Question: 16 Which are two vCenter Server two-factor authentication methods? (Choose two.) A. RSA SecurID B. Smart Card C. SAML D. Symantec VIP
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Answer: A, B Question: 17 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.) A. Virtual SAN traffic B. NFS traffic C. vMotion traffic D. vSphere HA traffic E. Fault Tolerance logging traffic
Answer: A, C, E Explanation:
Question: 18 When migrating a Windows vCenter Server 6.0 to the vCenter Server Appliance 6.5, which two will be migrated by default? (Choose two.) A. Local Windows OS users and groups B. Configuration C. Custom ports D. FQDN E. Historical and Performance data
Answer: B, D
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Explanation: Not correct: A) Local Windows OS users and groups are not migrated to the Photon OS of the vCenter Server Appliance 6.5. C) Migration of deployments that use custom ports for services other than Auto Deploy, Update Manager, and vSphere ESXi Dump Collector are not supported. E) By default, the configuration and inventory data of the Windows vCenter Server is migrated. The option to copy historical and performance data is also available.
Question: 19 A domain user is able to successfully log into the vSphere Web Client, but notices that the vCenter Server system does not appear in the inventory. Which is the cause of this situation? A. The Service Control Agent service is not running. B. The vCenter Server does not have any hosts added to inventory yet. C. The domain user has read-only permissions on vCenter Server. D. The domain user does not have vCenter Server permissions.
Answer: D Explanation: The vCenter Server system will not appear in the inventory if you do not have permissions on it. For example, if you log in as the vCenter Single Sign On administrator user, you might not have permissions on any vCenter Server system.
Question: 20 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? A. vSphere 6.5 does not support manual UNMAP. B. The manual UNMAP operation has been moved to the vSphere web client. C. The VASA version is use is incompatible. D. UNMAP is automated for VMFS6.
Answer: D Explanation: The additional space is not recovered because UNMAP is automated for VMFS 6. To get additional space recovered using the manual reclaim process, you need to remove UMAP from being automated for VMFS 6.
Question: 21 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?
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A. Perform a storage rescan on VMFS volumes. B. Unmount the NFSv3 datastore, and then mount as NFSv4.1 datastore. C. Nothing. All NFSv3 mounted datastores are upgraded automatically during vSphere upgrades. D. Perform a scan of new storage devices.
Answer: B Explanation: vSphere does not support automatic datastore conversions from NFS version 3 to NFS 4.1. If you want to upgrade your NFS 3 datastore, the following options are available:
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Question: 22 An administrator wants to restore the vCenter Server Appliance 6.5 from backup. Where can this be accomplished? A. from the ESXi Host Client B. from the VMware vSphere Appliance Management Interface C. from within the VMware vSphere Web Client D. from the vCenter Server Appliance Installer
Answer: D Question: 23 The administrator wants to power on VM-K2, which has a 2GHz CPU reservation. VM-M1, VM-M2, and VM-K1 are all powered on. VM-K2 is not powered on. The exhibit shows the parent and child resource reservations.
If Resource Pool RP-KID is configured with an expandable reservation, which statement is true? A. VM-K2 will be unable to power on because there are insufficient resources. B. VM-K2 will be able to power on since resource pool RP-KID has 2GHz available. C. VM-K2 will be unable to power on because only 2GHz are reserved for RP-KID. D. VM-K2 will receive resource priority and will be able to power on this scenario.
Answer: A Question: 24 Which is the predefined user name when publishing a Content Library? A. admin B. root C. administrator
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D. vcsp
Answer: D Question: 25 Which three types of Content Libraries exist within vSphere 6.5? (Choose three.) A. Remote Content Library B. Published Content Library C. Local Content Library D. Shared Content Library E. Subscribed Content Library
Answer: B, C, E Question: 26 Which is the block size on the VMFS6 datastore? A. All small and large file blocks are 8MB. B. All small and large file blocks are 1MB. C. Small file blocks are 512KB. large file blocks are 64MB. D. Small file blocks are 1MB, large file blocks are 512MB.
Answer: D Question: 27 When installing vCenter Converter Standalone, why must an administrator perform a client-server installation instead of a local installation? A. to manage conversion tasks remotely B. to convert virtual machines as well as physical machines C. to allow installation of the Converter agent on remote source machines D. to hot clone physical or virtual machines
Answer: A Question: 28 An administrator cannot enable multi-processor Fault Tolerance (SMP-FT) for a virtual machine. Which are two possible causes for this? (Choose two.) A. The virtual machine is running on a vSAN datastore. B. The Fault Tolerance network is using a 10Gbit uplink. C. The virtual machine has 6 vCPUs assigned. D. The virtual machine has a 1TB VMDK attached. E. The virtual machine has snapshots present.
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Answer: C,E Question: 29 Which is the purpose of VM Component Protection (VMCP)? A. Reconnect virtual NICs that become disconnected B. Respond when a datastore encounters a PDL or APD failure. C. Restart applications when they are no longer running. D. Respond when viruses are detected inside a virtual machine.
Answer: B Question: 30 Which is required by vCenter Converter Standalone to convert a physical Red Hat Enterprise Linux 7 machine to a virtual machine? A. The Linux machine must be powered off. B. The Linux machine must have the SSH daemon started. C. The Linux machine must use a static IP address. D. The Linux machine must have a fully-qualified domain name.
Answer: B Explanation: Ports used when converting a powered on machine running Linux Table contains a list of the ports that must be open during the conversion of powered on source machines running Linux.
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Question: 31 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? A. /var/log/fdm.log B. /var/log/vpxa.log C. /var/log/hostd.log D. /var/log/auth.log
Answer: B Question: 32 Which two statements are true for Predictive DRS? (Choose two.) A. It balances resource utilization for virtual machines with unpredictable utilization patterns. B. It integrates DRS with vRealize Operations Manager to balance workloads for virtual machines before resource utilization spikes occur. C. It balances resource utilization based on a threshold’s algorithm that runs each night. D. 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.
Answer: B,C Explanation: Predictive DRS
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Predictive DRS is a new feature that leverages the predictive analytics of vRealize Operations Manager with the powerful resource scheduler algorithm of vSphere DRS. Together, these two products enable workload balancing for certain VMs before resource utilization spikes occur, potentially eliminating a great amount of resource contention that might have occurred in the past. vRealize Operations Manager runs its dynamic thresholds algorithm nightly against the VMs on which it collects data. These dynamic thresholds create forecasted metrics for the future utilization of the VMs. The metrics are then passed to vSphere DRS to determine the best placement and balance of VMs before resource utilization spikes occur. Predictive DRS helps prevent resource contention on hosts that run VMs with predictable utilization patterns.
Question: 33 Which two situations could cause a virtual machine to appear with (orphaned) appended to its name? (Choose two.) A. if a host failover is unsuccessful B. if a virtual machine was removed from vCenter Server’s inventory C. if a virtual machine was deployed from template, and the template has been deleted D. if a virtual machine is unregistered directly on the host
Answer: A,D Question: 34 An administrator has recently upgraded from vSphere 6.0 to 6.5, and can no longer see the software iSCSI named vmhba33. Which could be the reason for this? A. The upgrade has changed the vmhba name. B. vSphere 6.5 automates iSCSI configurations. C. vSphere 6.5 no longer supports software iSCSI. D. The upgrade has deleted the vmhba.
Answer: A Question: 35 Which two statements are true about Permanent Device Loss (PDL)? (Choose two.) A. All paths are shown as Dead for the affected device. B. The datastore cluster is incorrectly configured. C. The datastore on the affected device shown a yellow warning sign. D. The datastore on the affected device shows a red error sign. E. The operational state of the affected device changes to Lost Communication.
Answer: A,E Question: 36
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An administrator is trying to vMotion a VM from his datacenter to a recovery site. Which is the maximum allowed RTT (Round-Trip Time) latency between source and destination host? A. 100 milliseconds B. 150 milliseconds C. 15 milliseconds D. 10 milliseconds
Answer: B Explanation: Round-Trip Time for Long-Distance vMotion Migration If you have the proper license applied to your environment, you can perform reliable migrations between hosts that are separated by high network round-trip latency times. The maximum supported network round-trip time for vMotion migrations is 150 milliseconds. This round-trip time (RTT) lets you migrate virtual machines to another geographical location at a longer distance.
Question: 37 Which is required for configuring iSCSI Software Adapter network port binding? A. VMkernel of the iSCSI traffic must be load balanced using Route based on IP Hash algorithm. B. VMkernel of the iSCSI traffic must be load balanced using Route based on Source Virtual Port ID algorithm. C. VMkernel of the iSCSI traffic must be load balanced using Route based on Source MAC Hash algorithm. D. VMkernel of the iSCSI traffic must be bound to only one active network adapter.
Answer: D Question: 38 In vSphere Data Protection 6.1, which is the function of a Backup Verification job? A. None. Backup Verification job is not a feature of vSphere Data Protection B. It is a manual task- Power it on- Verify the guest OS- Check started applications C. It is an automatic process- Restore a virtual machine- Power it on- Verify that the guest OS is booted by communicating with the Backup Verification agent D. It is an automatic process- Restore a virtual machine- Power it on- Verify that the guest OC is booted by detecting the VMware ToolsTM “heartbeats”
Answer: D Explanation: Automated Backup Verification Backup Verification jobs can be created in vSphere Data Protection. These jobs automate the process of restoring a virtual machine: powering it on; verifying the guest OS booted, by detection of VMware Tools “heartbeats”.
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Question: 39 Which three requirements are needed to apply RAID 5 or RAID 6 erasure coding on a vSAN 6.2 or 6.5 object? (Choose three.) A. on Disk Format 3.0 B. Hybrid vSAN C. All Flash vSAN D. vSAN Advanced License E. Stretched Cluster Configurations
Answer: A, C, D Question: 40 An administrator has enabled vSphere Distributed Switch Health Check. The hosts connected to that Distributed Switch all display an alert: vSphere Distributed Switch MTU supported status The administrator has all of the VMkernel ports MTU sizes set to 1600. Which action will remedy this problem? A. Configure the Distributed Switch to MTU 9100. B. Disconnect and reconnect the physical network cable. C. Configure the physical switch to MTU 1600. D. Disable the Distributed Switch MTU.
Answer: C Question: 41 An administrator sees the following error in the log files:
Which two events could be the source of the error message? (Choose two.) A. vCenter Server failure B. VXLAN failure C. Disk array failure D. Network failure E. ESXi host failure
Answer: C,D Question: 42 Which Host Profile Subprofile configuration is used to configure firewall settings for ESXi hosts? A. Advanced Configuration Settings
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B. General System Settings C. Security D. Networking
Answer: C Explanation:
Question: 43 It is determined that the Migration Assistant will be used to migrate from vCenter Server 5.5 on Windows with an external instance of Update Manager to a vCenter Server Appliance 6.5. Which option is correct in regard to migrating Update Manager? A. The Migration Assistant must be run on vCenter Server first and then on the Update Manager server. B. The Migration Assistant must be run on the Update Manager server first and then on vCenter Server. C. Migrating Update Manager from legacy versions of vCenter Server to a vCenter Server Appliance 6.5 is not supported. D. The Migration Assistant can only migrate local instances of Update Manager to the vCenter Server Appliance 6.5.
Answer: B Question: 44 An administrator is attempting to access an ESXi host via the DCUI but is unable to do so. Which could be two possible causes? (Choose two.)
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A. The host in question has no out-of-band management capability (i.e. iLO/iDRAC). B. The SSH service is disabled on the host. C. Strict lockdown mode is enabled on the host. D. Normal lockdown mode is enabled and the administrator is a member of the Exception User list. E. The DCUI service is disabled on the host.
Answer: C,E Question: 45 Where would a vSphere administrator find general vCenter Server logs on a vCenter Server Appliance? A. /var/log/vmware/vpxd/ B. /var/log/messages C. /etc/vmware-vpx/ D. /var/log/vmware/vsan-health/
Answer: A Explanation: The VMware vCenter Server Appliance 6.0 logs are located in the /var/log/vmware/ folder. vpxd/vpxd.log –> The main vCenter Serverlog
Question: 46 Which two permissions are required to migrate a virtual machine with Storage vMotion? (Choose two.) A. Network > Move Network B. Virtual Machine > Inventory > Move C. Resource > Migrate powered on virtual machine D. Datastore > Allocate Space
Answer: C,D Explanation: You require these permissions to perform Storage vMotion from the Remote Command Line Interface (RCLI): Resource: https://kb.vmware.com/selfservice/microsites/search.do? language=en_US&cmd=displayKC&externalId=1011345
Question: 47 An administrator wishes to enable network port mirroring based on source port. Which feature should be enabled?
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A. vSphere standard switch port B. ERSPAN C. NSX Virtual Wire D. VLAN
Answer: B Explanation: Support for ERSPAN ERSPAN mirrors traffic on one or more “source” ports and delivers the mirrored traffic to one or more “destination” ports on another switch. vSphere 6.5 includes support for the ERSPAN protocol.
Question: 48 Which are three supported storage requirements for vCenter Server HA? (Choose three.) A. NFS B. RDM C. vSAN D. VMFS E. JBOD
Answer: A,C,D Explanation: vCenter HA is supported and tested with VMFS, NFS, and vSAN datastores.
Question: 49 Which are the two network requirements for a VMware vSAN 6.5 cluster? (Choose two.) A. Multicast must be enabled on the physical switches and routers that handle vSAN traffic. B. vSAN requires IPv6 only. C. All hosts must have a dedicated 40GbE NIC. D. The vSAN network supported IPv4 or IPv6. E. vSAN requires IPv4 only.
Answer: A,D Explanation: https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.virtualsan.doc/GUIDAFF133BC-F4B6-4753-815F-20D3D752D898.html http://cormachogan.com/2014/01/21/vsan-part-15-multicast-requirement-for-networkingmisconfiguration-detected/
Question: 50 Which CLI command shows the physical uplink status for a vmnic?
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A. esxcli network ip connection list B. esxcli network ip neighbor list C. esxcli network nic get D. esxcli network nic list
Answer: D Explanation: View the current vSwitch configuration and vmkernel interface configuration using these commands:
Question: 51 Which three prerequisites must be in place prior to enabling secure boot for a virtual machine? (Choose three.) A. VirtualMachine.Config.Settings privileges B. an encrypted USB drive C. Virtual Hardware version 13 or later D. Virtual Hardware version 12 or later E. EFI firmware
Answer: A, C, E Question: 52 Which is the maximum number of block devices (LUNs) that are supported by ESXi hosts that are running version 6.5? A. 1024 B. 512 C. 2048 D. 256
Answer: B Question: 53 A user is given the “Virtual machine user (sample)� role in a vSphere 6.x environment. Which three permissions would the user be able to perform? (Choose three.) A. Reset a virtual machine. B. Power on a virtual machine. C. Move a host into a cluster. D. Configure CD media. E. Migrate a virtual machine with Storage vMotion.
Answer: A, B, D Explanation:
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With virtual machine user sample role, you can reset a virtual machine, power on a VM, and configure CD media. All other roles are for the administrator to perform.
Question: 54 Which setting will allow a virtual machine to have direct secure access to an RDM? A. NIOC B. NPV C. NPIV D. CPUID Mask
Answer: C Question: 55 When performing a vCenter Server 5.5 for Windows with Microsoft SQL Server Express database migration to vCenter Server Appliance 6.5, which will be the target database? A. Microsoft SQL Server Express 2012R2 B. Microsoft SQL Server Standard 2012R2 C. PostgreSQL D. Oracle DB 11g
Answer: C Explanation: To perform vcenter server 5.5 for Windows with Microsoft SQL server express database migration to vcenter server appliance 6.5, you need PostgreSQL database installation on Windows.
Question: 56 Which three are supported upgrade processes for ESXi host? (Choose three.) A. using vSphere Auto Deploy B. using a TFTP server C. using Update Manager D. using an ESXCLI command E. installing from CIFS share
Answer: A, C, D Question: 57 When enabling Storage DRS on a datastore cluster, which three components are enabled as a result? (Choose three.) A. Space load balancing among datastore within the datastore cluster. B. Initial placement for virtual disks based on space and I/O workload.
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C. I/O load balancing among datastores within the datastore cluster. D. Queue Depth alerting on disks within the datastore cluster. E. Data de-duplication within the datastore cluster.
Answer: A,B,C Explanation: When you enable Storage DRS, you enable the following functions:
Question: 58 An administrator has multiple vCenter Server 6.5 systems but cannot enable Storage I/O Control (SIOC) on a datastore shared by ESXi hosts managed by the vCenter Server systems. Which action should the administrator take to resolve the issue? A. Unmount the datastore and then enable SIOC on the vCenter Server system. B. Configure the datastore to be managed by a single vCenter Server system. C. Configure Storage DRS and then enable SIOC on the vCenter Server system. D. Enable Raw Device Mapping (RDM) on the ESXi hosts.
Answer: B Explanation: Before enabling SIOC, ensure that datastores are managed by a single vCenter Server.
Question: 59 In a vSphere 6.5 cluster, the administrator notices that it is possible to set a percentage in the DRS option, “Control CPU over-commitment in the cluster.� Which is the purpose of this setting? A. It sets and enforces a maximum percentage of virtual machine CPU usage in GHz in comparison to physical CPU availability in GHz. B. It sets and enforces a maximum ratio in percentage between powered on virtual machine CPUs and available physical CPUs on hosts. C. It prevents the creation of any additional virtual machines in the cluster. D. It calculates the total shares assigned to all virtual machines in comparison to GHz of available physical CPU.
Answer: B Explanation: https://blogs.vmware.com/vsphere/2016/10/whats-new-in-vsphere-6-5-host-resourcemanagement-and-operations.html"CPU over-commitment: This is an option to enforce a maximum vCPU:pCPU ratios in the cluster. Once the cluster reaches this defined value, no additional VMs will be allowed to power on."
Question: 60
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An administrator has decided to use Auto Deploy in the environment. Which two considerations must be taken into account before configuring Auto Deploy? (Choose two.) A. Hosts in a cluster must be connected to a Distributed Switch. B. Host profiles are not supported when using Auto Deploy. C. DHCP must be configured to support PXE boot. D. Storage DRS must be enabled. E. A TFTP server must be setup and running.
Answer: C,E Question: 61 Which two encryption keys does the host use when encrypting virtual machine files? (Choose two.) A. Public Key Infrastructure Encryption Key (PKI) B. Master Encryption Key (MEK) C. Data Encryption Key (DEK) D. Key Encryption Key (KEK)
Answer: C,D Question: 62 An administrator wants to upgrade ESXi 5.5 hosts to ESXi 6.5 using Update Manager. When performing a scan for baseline compliance, the host’s status is marked Compliant. Which has happened? A. Host must be version 6.0 in order to upgrade to 6.5. B. Host has some third-party software installed. C. Host has no upgrade baseline attached. D. Host hardware is not supported for upgrade.
Answer: C Explanation: http://vmiss.net/2016/12/20/upgrading-esxi-using-vsphere-update-manager-6-5-on-the-vcenterserver-appliance/
Question: 63 A VM-Host affinity rule states that VM group “X” must run on hosts in group “Y”. If all ESXi hosts in group “Y” fail, which is the resulting behavior with vSphere HA enabled? A. The virtual machines in group “X” will failover to hosts that do not belong to group “Y”, but will vMotion back to hosts in group “Y” when they become available. B. The virtual machines in group “X” will not failover to hosts that do not belong to group “Y”. C. This scenario is not possible because vSphere HA and DRS cannot work together.
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D. The virtual machines in group “X” will only fail over to hosts that do not belong to group “Y” if they are marked as “High” VM Restart Priority within vSphere HA.
Answer: B Question: 64 An administrator wants to ensure that any virtual machine added to a certain port group always has sufficient network resources. Network I/O Control version 3 has been enabled on the Distributed Switch. Which three steps will achieve this objective? (Choose three.) A. Reserve bandwidth for virtual machine system traffic on the Distributed Switch Port Group. B. Edit the virtual machine’s Resource settings and set a reservation for virtual machine system traffic. C. Create a Network Resource Pool on the Distributed Switch and set a reservation quota. D. Reserve bandwidth for virtual machine system traffic on the Distributed Switch. E. Add the Network Resource Pool on the Distributed Switch Port Group.
Answer: C, D, E Question: 65 An administrator would like to configure vSphere HA to use two isolation addresses. How would this affect the behavior of HA? A. If both isolation addresses are not reachable, the host will be restarted by the HA agent. B. If both isolation addresses are not reachable, the host will use the vCenter Server IP address as a final isolation address before being marked isolated. C. If only one of the isolation addresses is reachable, the host will not be marked isolated by HA. D. If only one of the isolation addresses is reachable, the host will be considered in an isolated by HA.
Answer: C Explanation: if you use two isolation addresses, and if only one of the isolation addresses is reachable, the host will not be marked isolated by HA.
Question: 66 ESXi hosts with 10Gbps network cards are attached to a distributed switch. The administrator has upgraded to NIOC3 and wants to allow vMotion traffic to use as much bandwidth as possible but must ensure that other services always have sufficient bandwidth. How can this be done? A. Configure shares on the distributed switch for the vMotion traffic type. B. Configure limits on the distributed switch on the on vMotion traffic type. C. Associate vMotion traffic with a network resource pool and use CoS tagging. D. Set shares on user-defined network resource pool and associate it with vMotion traffic.
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Answer: A Explanation: From the Shares drop-down men, edit the share of the traffic in the overall flow through a physical adapter. Network I/O Control applies the configured shares when a physical adapter is saturated.
Question: 67 An administrator notices that a virtual machine running SQL Server is not performing as expected. Upon checking the logs, the administrator sees the following error: vmware.log> vmx| W110: NUMA and VCPU hot add are incompatible. Forcing UMA How can the administrator resolve this issue? A. Power off the virtual machine and disable vCPU hot plug. B. Reinstall VMware Tools. C. Modify the .vmx file to force NUMA and vCPU hot add to function. D. Install a third party plug-in to enable NUMA and vCPU hot add to function.
Answer: A Question: 68 An administrator wants to create and use a vApp. Which pre-requisite must be met before the administrator can create a vApp? A. The vApp can only be deployed in an EVC enabled cluster. B. The vApp must be created within a StorageDRS cluster. C. None. vSphere 6.5 does not support vApp deployments. D. The vApp can only be created in a DRS enabled cluster.
Answer: D Explanation: You need to turn on Vsphere DRS to create vApp.
Question: 69 An administrator is using virtual machine encryption in their vSphere 6.5 environment. The Key Management Server (KMS) has experienced a critical failure. Which two statements are true about VM encryption when the KMS is not available? (Choose two.) A. VMs will shut down gracefully in the event of a KMS outage as a proactive measure to prevent data theft. B. VMs which were running at the time of the KMS failure will continue to run. C. If an ESXi host is rebooted, it will be unable to power on encrypted VMs until KMS connectivity is restored. D. vCenter Server will continue to distribute encryption keys as long as it is not rebooted while the KMS is unreachable.
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E. ESXi hosts within the same cluster will share keys with one another while the KMS is unreachable.
Answer: B, C Explanation: If the KMS is unreachable, the VMs running at the time of KMS failure will continue to run. Another fact is if an ESXi host is rebooted, it will not power on encrypted VMs until KMs connectivity is fully restored.
Question: 70
Examine the LUN properties that are shown in the exhibit. Which action should be taken to utilize all active paths? A. Change PSP to Most Recently Used B. No action required. All paths are already utilized. C. Change PSP to Fixed. D. Change PSP to Round Robin.
Answer: D Explanation: The host uses an automatic path selection algorithm rotating through all active paths when
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connecting to active-passive arrays, or through all available paths when connecting to active-active arrays. RR is the default for a number of arrays and can be used with both active-active and activepassive arrays to implement load balancing across paths for different LUNs.
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Question: 71 Which action can the Hybrid Cloud Manager perform? A. It can migrate virtual machines with vMotion between vCenter Servers with distinct Single Sign-on domains. B. It can manage vCloud Air and Amazon Web Services (EC2) from a single interface. C. It can migrate the virtual machines with vMotion between AWS, Azure, and vCloud Air. D. It can move a virtual machine from vCloud Air to on premises vSphere.
Answer: D Question: 72 A company has requested that a plan for Auto Deploy be built using VMware-recommended best practices for networking. Which two considerations adhere to VMware-recommended networking best practices for Auto Deploy? (Choose two.) A. Using IPv4 as Auto Deploy will be able to boot hosts with a legacy BIOS. B. Using DHCP reservations for address allocations because providing fixed IP addresses through host customization is not supported. C. Using VLANs on the management network as it offers increased performance while hosts are booting. D. Using IPv6 as Auto Deploy will be able to boot hosts with a legacy BIOS and UEFI. E. Using DHCP reservations for address allocations because providing fixed IP addresses through host customization is not recommended.
Answer: A,E Explanation: PXE booting with legacy BIOS firmware is possible only over IPv4. PXE booting with UEFI firmware is possible with either IPv4 or IPv6. Use DHCP reservations for address allocation. Fixed IP addresses are supported by the host customization mechanism, but providing input for each host is not recommended
Question: 73 Which happens if the swap file of a virtual machine is inaccessible to the destination host during a vMotion? A. The swap file is stored with the virtual machine configuration file. B. The swap file is copied to the destination host. C. The vMotion will fail. D. The swap file is replicated to a datastore accessible by both hosts.
Answer: A
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Explanation: If the destination host cannot access the specified swap file location, it stores the swap file with the virtual machine configuration file.
Question: 74 Which two partitions are used for the VMware vCenter Server Appliance embedded vPostgres database? (Choose two.) A. /storage/seat/ B. /storage/netdump/ C. /storage/db/ D. /storage/core/
Answer: A,C Explanation:
Question: 75 An administrator is investigating virtual machine performance issues using ESXTOP. The ESXi host does not have hyperthreading enabled. Which statistics would be relevant for troubleshooting VM performance issues? A. %RDY B. %IDLE C. %RUN D. CORE UTIL(%)
Answer: A Question: 76 Which are two Storage DRS requirements? (Choose two.) A. Datastore clusters must have datastores of the same size and I/O capacities. B. NFS and VMFS datastores cannot be combined in the same datastore cluster. C. Datastores shared across multiple datacenters cannot be included in a datastore cluster. D. NFS and vSAN datastores can be combined in the same datastore clusters. E. A dedicated TCP/IP stack is required for datastore clusters.
Answer: B, C Question: 77
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An administrator notices that a host is evacuating all virtual machines and entering maintenance mode even though the host appears to be up and running. Which new feature in vSphere 6.5 would cause this? A. Predictive DRS B. EVC Mode C. vCenter HA D. Proactive HA
Answer: D Explanation: There are two vSphere Proactive HA Automation Levels: Manual: vCenter Server will suggest only the migration recommendations for virtual machines. You need to manually migrate the virtual machines out from the degraded hosts. Automated: Virtual Machines will be migrated to healthy hosts and degraded hosts will be entered into remediation action either quarantine or maintenance mode depending on the configured Proactive HA automation level
Question: 78 A vSphere administrator wants to upgrade NFS3 datastores to NFS4.1 on ESXi 6.5 hosts with running production virtual machines. Which option is valid? A. Run ESXi command to upgrade the datastore. B. Unmount the datastore from a single host, then mount it as NFS 4.1 datastore, and repeat this one host at a time until the mount has been upgraded on all hosts. C. Create a new NFS 4.1 datastore, and then use Storage vMotion to migrate virtual machines from the old datastore to the new one. D. Right click the datastore and upgrade it as a NFS 4.1 datastore.
Answer: C Question: 79 When upgrading a standalone vCenter Single Sign-On Server version 5.5 to version 6.5, which will be the final deployment type? A. There is no option to do this type of upgrade. B. It will be an external Platform Services Controller. C. It will be an embedded Platform Services Controller with vCenter Server D. It will be a Standalone vCenter Server.
Answer: B Explanation: You can upgrade an externally deployed vCenter Single Sign-On 5.5 to an externally deployed Platform Services Controller 6.5 instance by using the vCenter Server for Windows installer.
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Question: 80 Which feature of vSphere networking protects hosts from losing connection to vCenter Server as a result of misconfiguration of the management network? A. NIC Teaming B. Private VLAN C. Rollback D. Health Check
Answer: C Explanation: By rolling configuration changes back, vSphere protects hosts from losing connection to vCenter Server as a result from misconfiguration of the management network.
Question: 81 VCSA backup can be backed up and sent to different location via several different protocols. Which are three of the supported protocols? (Choose three.) A. CIFS B. SCP C. HTTP D. FTPS E. AFP
Answer: B,C,D Question: 82 For Virtual Machine Compatibility upgrade, a VM needs to be in which power state? A. Maintenance mode B. Suspended C. Powered Off D. Powered On
Answer: C Question: 83 Which component must be deployed before using encrypted virtual machines in a vSphere 6.5 environment? A. vCenter Server must use CA signed certificates B. a host with supported Trusted Platform Module C. supported password vault D. External Key Management Server
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Answer: D Question: 84 Which system traffic type cannot be configured with Network I/O Control (NIOC) bandwidth allocation? A. Virtual SAN traffic B. ESXi host Management traffic C. vSphere Replication traffic D. Software FCoE Adapter traffic
Answer: D Explanation: You can use NIOC to assign bandwidth for host management, virtual machines, iSCSI storage, NFS storage, vSphere vMotion, vSphere Fault Tolerance, vSAN, and vSphere Replication on the physical adapters that are connected to a vSphere Distributed Switch but not Fcoe Adapter traffic.
Question: 85 Which is the minimum number of hosts required for a VMware vSAN cluster to be able to apply a vSAN RAID5 storage policy? A. six hosts B. three hosts C. four hosts D. five hosts
Answer: C Question: 86 Which three TCP/IP stacks are built in at the VMkernel level in vSphere 6 x? (Choose three.) A. Fault Tolerance B. vMotion C. Provisioning D. Management E. Default
Answer: B,C,E Question: 87 In vSphere 6.5, a virtual machine is thinly-provisioned on a VMFS6 datastore. The administrator deleted a large file within the guest OS. The freed blocks in the datastore are no longer needed by the VM.
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Which feature in vSphere 6.5 allows the backing storage to automatically reclaim the freed blocks? A. ATS B. Defrag C. UNMAP D. Auto Reclaim
Answer: C Explanation: VAAI UNMAP was introduced in vSphere 5.0 to allow the ESXi host to inform the backing storage that files or VMs had be moved or deleted from a Thin Provisioned VMFS datastore. This allowed the backing storage to reclaim the freed blocks. There was no way of doing this previously, resulting in many customers with a considerable amount of stranded space on their Thin Provisioned VMFS datastores.
Question: 88 A new virtual machine cannot reach its default gateway. - The vSphere administrator checks that the virtual machine’s vmnic is connected to the correct portgroup, and that the portgroup is on the correct virtual switch - This is the only virtual machine on this portgroup - Other virtual machines that are on the host and connected to the same Distributed switch are running as normal - The Distributed Switch has only one uplink Which could be the cause of this issue? A. Block All Ports has been selected on the Distributed Switch. B. The wrong VLAN ID has been added to the portgroup. C. The VLAN has not been configured in virtual machine hardware settings. D. The physical adapter is down.
Answer: B Explanation: The default gateway is an entry point and an exit point in a virtual machine sub-net, VLAN, or network. In general, a gateway is a routing device that knows how to pass traffic between different subnets and networks. Layer 2 and layer 3 switches with VLAN configuration allow IP assignment to each VLAN that will be used as default gateway as for that particular VLAN. A router contains routes for other subnets. Therefore, the problem occurs when wrong VLAN ID is added to the portgroup.
Question: 89 Which two requirements must be met before enabling vSphere HA Application Monitoring for a virtual machine? (Choose two.) A. VMware Tools must be installed on the VM. B. The vSphere Guest SDK must be installed on the VMs needing Application Monitoring.
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C. Application Monitoring requires that vCenter Server is linked to a working instance of vRealize Operations Manager and the End Points Operations agent has been installed on the guest. D. Application Monitoring is only supported on Linux operating systems. E. Application Monitoring is only supported on Windows operating systems.
Answer: A,B Question: 90 Which is true when assigning global permissions in a single vSphere Single Sign-On domain in a multi-site configuration? A. Users assigned global permissions will be able to access objects and solutions across all Single Sign-On domains in an organization. B. Users assigned global permissions will be able to access objects and solutions only in the same Single Sign-On site. C. Users assigned global permissions will have administrator access across all objects and solutions in a Single Sign-On domain. D. Users assigned global permissions will be able to access objects and solutions within that Single Sign-On domain.
Answer: D Explanation: Global permissions are applied to a global root object that spans solutions, for example, both vCenter Server and vCenter Orchestrator. Use global permissions to give a user or group privileges for all objects in all object hierarchies. Each solution has a root object in its own object hierarchy. The global root object acts as a parent object to each solution object. You can assign global permissions to users or groups, and decide on the role for each user or group. The role determines the set of privileges. You can assign a predefined role or create custom roles.
Question: 91 During Fibre Channel adapter setup of a ESXi host, which configuration guideline should be considered? A. Do not mix Fibre Channel adapter models to access the same LUN from a single host unless the default queue depth has been changed. B. Do not mix Fibre Channel adapters from different vendors in a single host. C. Use Fibre Channel adapters from different vendors in a single host. D. Set the queue depth to 16 if using a mix of different vendors’ Fibre Channel adapters in all hosts in the cluster.
Answer: B Explanation: Do not mix FC HBAs from different vendors in a single host. Having different models of the same HBA is supported, but a single LUN cannot be accessed through two different HBA types, only through the same type.
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Question: 92 Which are two correct descriptions of consumed memory and active memory? (Choose two.) A. Consumed memory metric is the amount of memory that the virtual machine has recently used. B. Active memory is the exact amount of memory that is currently in use by the virtual machine, plus a 25% buffer (default setting). C. Consumed memory metric is the maximum amount of memory used by the VM at any point in its lifetime. D. Active memory is an estimation of the amount of memory that is currently used by the virtual machine, plus a 25% buffer (default setting).
Answer: C,D Question: 93 View the Exhibit. The exhibit represents a vCenter HA with external Platform Services Controllers in a highly available deployment. How many vCenter Server 6.5 licenses are required?
A. 5 B. 3 C. 2 D. 1
Answer: D
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Question: 94 An administrator is in the process of deploying a new ESXi host. -The host is able to be added to the vCenter Server’s inventory, but after a short period of time it shows as disconnected. -The administrator is able to reconnect the host but it then disconnects again after a short period of time. Which is the problem? A. Port 902 UDP from the host to the vCenter Server is blocked B. Port 443 TCP from the host to the vCenter Server is blocked C. Port 902 TCP from the host to the vCenter Server is blocked D. Port 443 TCP from the vCenter Server to the host is blocked
Answer: A Explanation: On 902 port managed hosts send a regular heartbeat to the vCenter Server system. This port must not be blocked by firewalls between the server and the hosts or between hosts.
Question: 95 Which two datapoints does VM Monitoring evaluate before resetting a virtual machine? (Choose two.) A. High CPU activity on the VM B. High CPU activity on the ESXi host running the VM C. Heartbeats sent from VMware Tools D. High memory utilization on the VM E. I/O activity
Answer: C,E Question: 96 An administrator is attempting to enable Fault Tolerance on a virtual machine but the operation does not complete successfully. Which could be two reasons for this? (Choose two.) A. The virtual machine has more than 1 vCPU. B. The virtual machine has uncommitted snapshots. C. vSphere HA is disabled for this virtual machine. D. The virtual machine is located on vSAN storage. E. The virtual machine has over 32GB of memory assigned.
Answer: B,C Explanation:
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A number of validation checks are performed on a virtual machine before Fault Tolerance can be turned on.
Question: 97 The administrator set Local OS as the default identity source of vCenter Single Sign-On. A user named “user1” belongs to domain “mydomain” and tries to log in to vCenter Single Sign-On. Which two user names are appropriate to use for login? (Choose two.) A. user1\mydomain B. mydomain@user1 C. mydomain\user1 D. user1@vsphere.local E. user1@mydomain
Answer: C,E Question: 98 Which two components are necessary for the first boot of a host using Auto Deploy? (Choose two.) A. Host Profiles B. Bulk licensing C. vSphere Authentication Proxy D. TFTP E. DHCP
Answer: D,E Question: 99 To enable Predictive DRS, which three steps must be taken? (Choose three.) A. vRealize Log Insight must be enabled and configured to watch for Predictive DRS moves. B. The corresponding virtual machines must be tagged for Predictive DRS use. C. A supported version of vRealize Operations Manager must be configured and enabled. D. The Predictive DRS check box must be enabled. E. DRS must be enabled.
Answer: C,D,E Question: 100 Which are the two storage options for a Content Library when using the VMware vCenter Appliance? (Choose two.) A. FTP B. NFS C. CIFS
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D. VMFS
Answer: B,D Explanation: When you create a local library, you can store its contents on a datastore managed by the vCenter Server instance or on a remote file system. Depending on the type of storage that you have, you can use Virtual Machine File System (VMFS) or Network File System (NFS) for storing content on a datastore.
Question: 101 Using the vCenter Server Appliance 6.5, which two tools can be used to manage Auto Deploy deploy rules? (Choose two.) A. PowerCLI B. Plug-Ins available in the vCenter Server Appliance Shell C. vSphere Appliance Management UI D. vCenter Server Appliance BASH Shell E. Auto Deploy GUI in the vSphere Web Client
Answer: A,E Explanation: https://blogs.vmware.com/vsphere/2015/05/configure-auto-deploy-rules-powercli.html http://www.enterprisedaddy.com/2016/12/vsphere-6-5-auto-deploy-on-vcenter-server-6-5/
Question: 102 An administrator wants to enable VMware Fault Tolerance on a virtual machine. Which two vSphere features are supported with Fault Tolerance? (Choose two.) A. VM Component Protection B. vSphere HA C. Storage DRS D. Snapshots
Answer: B,C Question: 103 Which command will start all services on a vCenter Server Appliance? A. /etc/init.d/hostd start B. services.sh restart C. service-control - -start -- all D. service vmware - - vpxd start
Answer: C
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Question: 104 Which is the minimum vSphere Distributed Switch version needed to support Network Health Check? A. 6.5 B. 5.1 C. 4.1 D. 5.5
Answer: B Question: 105 After deploying the vCenter Server Appliance, an administrator can log into the vSphere Web Client as “administrator@vSphere.local”, but not with Active Directory domain credentials. Which action will troubleshoot this? A. Create a domain group named “esxadmins” and add the domain account to it. B. Add the Active Directory domain as a Single Sign-On identity source. C. Change the Active Directory account password to match administrator@vSphere.local” password. D. Create a child domain named “vSphere.local”.
Answer: B Question: 106 A working virtual machine (VM) is migrated to a new Port Group from an existing Port Group on the same switch. The VM loses network connectivity when the migration is completed. Which could be a reason for the lack of connectivity for the VM? A. The new Port Group is not configured with the same VLAN ID as the existing Port Group. B. The Virtual Machine must be rebooted before the settings take effect. C. The new Port Group is not configured with the same name as the existing Port Group. D. The ESXi host must be rebooted before the settings take effect.
Answer: A Explanation: In order to migrate a new port group from an existing one on the same switch, you need to configure the same VLAN ID as the existing port group.
Question: 107 A cluster with two resource pools named RP-PROD and RP-DEV is configured based on custom requirements. A vSphere administrator temporarily disables DRS for this cluster. Upon re-enabling DRS, how would the resource pool configuration have changed?
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A. Both resource pools still exist, but their shares have been reverted to the default share values. B. Nothing. Everything has stayed the same. C. Both resource pools no longer exist and all virtual machines that resided in the resource pools now reside under the hosts in the cluster. D. Both resource pools exist, but all virtual machines that resided in the resource pools now reside under the hosts in the cluster.
Answer: C Explanation: https://docs.vmware.com/en/VMware-vSphere/6.0/com.vmware.vsphere.resmgmt.doc/GUID2117087C-7418-4698-8CCF-BDF361664A3A.html
Question: 108 vSphere Data Protection 6.1 provides the ability to back up and restore individual applications. Which are the three supported applications? (Choose three.) A. Microsoft Dynamics Server B. Oracle Database Server C. Microsoft SharePoint Server D. Microsoft Exchange Server E. Microsoft SQL Server
Answer: C,D,E Question: 109 When using DPM in a vSphere HA cluster with Admission Control enabled, which two statements are true? (Choose two.) A. DPM cannot be enabled on a cluster with HA Admission control enabled. B. If necessary, DPM powers on hosts from standby mode to maintain failover needs. C. EVC must be enabled on the cluster before DPM can be enabled. D. DPM and HA do not interact with each other. There will be no change in behavior when DPM is enabled on a cluster using HA. E. DPM does not place hosts in standby mode if doing so would violate failover requirements.
Answer: B,E Question: 110 Which external backup target can be used for vSphere Data Protection 6.1? A. NetApp Metro Cluster B. Dell EMC Data Domain C. IBM SVC D. Hitachi USP VM
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Answer: B Question: 111 Which are the three supported backup types for the vCenter Server Appliance 6.5? (Choose three.) A. File-Based Backup B. vSphere Storage APIs-Data Protection C. Replication D. Snapshots E. vSphere Data Protection
Answer: A,B,E Question: 112 Which feature is available for a virtual machine configured with DirectPath I/O? A. DRS B. Snapshots C. Fault Tolerance D. Clone
Answer: D Explanation: The following features are unavailable for virtual machines configured with DirectPath:
Question: 113 A vSphere administrator upgraded vCenter Server (VC) from version 5.5 to 6.5. Existing VMFS5 datastores consumption is 75% full. All of the ESXi hosts have been upgraded to version 6.5. Existing datastores have not yet been upgraded. Which is VMware’s recommended approach to upgrading each VMFS5 datastore to VMFS6? A. The option to upgrade datastores to VMFS6 is only available during the ESXi host upgrade process. B. Log on one ESXi host at a time using vSphere 6.5 Windows Client. Navigate to the datastores view. Right-click on the VMFS5 datastore, and then select upgrade to VMFS6. C. Log on to VC using vSphere 6.5 Web Client. Navigate to the datastores view. Right-click on the VMFS5 datastore, and then select upgrade to VMFS6. D. Log on to VC using vSphere 6.5 Web Client. Create a VMFS6 datastore on a new LUN. Use storage vMotion to migrate the data to the new datastore.
Answer: D Explanation: Perform version check for the vCenter Server and all ESX hosts. Note: All ESXi hosts and vCenter Server must be of vSphere 6.5. Do not proceed if any one of ESXi hosts is not vSphere 6.5. Proceeding further means business continuity loss and the new datastore is
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not visible in old ESX hosts. Perform all pre checks for free space availability on datastore DS-2. Available space on DS-2 must be equal or more than the datastore DS-1 space. Ensure that the datastore DS-2 is VMFS 6 type. Prepare list of all virtual machines in the vCenter Server’s inventory that are hosted on datastore DS1. Evacuate the datastore DS-1. For this, migrate all the virtual machines running from datastore DS-1 to datastore DS-2. Storage vMotion operations are performed on these virtual machines. Perform one migration at a time to avoid disrupting the performance of remaining datacenter entities. Keep track of any migration failures, if any, re-trigger the migration for those virtual machines. Ensure that datastore DS-1 is empty by listing files on this datastore. Note: Proceed further only if datastore DS-1 is empty. Unmount datastore DS-1 from all ESX hosts. Delete datastore DS-1. Create a new datastore with the VMFS 6 filesystem using the same lun. For example, DS-1. Trigger a storage rescan operation on all hosts and wait for few minutes for this operation to complete. Move all virtual machines back to datastore DS-1 from datastore DS-2 by performing storage vMotion operation. It is suggested to migrate one virtual machine at a time. Keep track of any migration failures, if any, re-trigger migration for those virtual machines.
Question: 114 An administrator has an application that requires high CPU throughput. Which action would ensure that the application gets the required throughput? A. Enable Fault Tolerance on the virtual machine. B. Disable Fully Automated DRS. C. Set a CPU limit on the virtual machine. D. Adjust the virtual machine latency sensitivity.
Answer: D Explanation: You can adjust the latency sensitivity of a virtual machine to optimize the scheduling delay for latency sensitive applications. ESXi is optimized to deliver high throughput. You can optimize your virtual machine to meet the low latency requirement of latency sensitive applications. Examples of latency sensitive applications are VOIP or media player applications, or applications that require frequent access to the mouse or keyboard devices.
Question: 115 Which do Protocol Endpoints refer to? A. a VASA provider B. a pool of raw storage capacity that spans different physical arrays C. a Virtual Volumes datastore D. a logical I/O proxy of the physical storage fabric
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Answer: D Question: 116 An administrator is trying to remove a host from a vSphere Distributed Switch named DSwitch01. The following error message is displayed: vDS DSwitch01 port 17 is still on host 192.168.100.23 connected to VM01 nic=4000 type=vmVnic Which two actions can the administrator make before removing the host from the vSphere Distributed Switch? (Choose two.) A. Migrate VM01 to DSwitch01 port 1. B. Add an additional vNIC to VM01 to another vSphere Distributed Switch. C. Migrate VM01 to another host. D. Disconnect the VM01’s vNIC. E. Place VM01 into Maintenance Mode.
Answer: C,D Explanation: Before removing the host from distributed switch, migrate VM01 to Dswitch01 Port1. Then disconnect VM01 NIC.
Question: 117 When moving a virtual machine’s virtual disks from Datastore Cluster A to Datastore Cluster B, which two options should be considered? (Choose two.) A. Any Inter-VM or Intra-VM Anti-Affinity rules that existed for the virtual disks in Datastore Cluster A will not be carried over into the new Datastore Cluster. B. The virtual machine’s virtual disks will be placed by default onto the same datastore within Datastore Cluster B. C. If the virtual machine’s virtual disks have anti-affinity rules in Datastore Cluster A, they must be deleted before the virtual disks can be moved into Datastore Cluster B. D. The virtual machine needs to be powered off before moving its virtual disks from Datastore Cluster A to Datastore Cluster B. E. Any Inter-VM or Intra-VM Anti-Affinity rules that existed for the virtual disks in Datastore Cluster A will stay with the virtual disks once they have moved to Datastore Cluster B.
Answer: A,B Question: 118 In order to use vCenter Converter Standalone to convert a Windows 8 physical machine to a virtual machine, which statement is true? A. Volume layout can be reorganized on the destination virtual machine as long as the physical machine is powered off. B. The physical machine cannot be converted because vCenter Converter Standalone does not
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support Windows 8 machines. C. Volumes can be resized on the destination virtual machine as long as the physical machine is powered on. D. The destination virtual machine can be created as a linked clone.
Answer: C Question: 119 Option available to enable Encrypted vMotion. (Choose two.) A. Enable B. Opportunistic C. Required D. Default
Answer: B,C Question: 120 ESXi 6.5 introduces VMFS6, which supports both 512e and 512n devices. What three configurations are supported when using these devices? (Choose three.) A. Hosts with both 512e and 512n devices. B. Storage vMotion between both 512e and 512n devices. C. Datastore Extents spanned between both 512e and 512n devices. D. Storage DRS clusters containing only both 512e and 512n devices.
Answer: A, B, D Explanation: VMFS can host both 512e and 512n devices. It also supports storage vMotion between 512e and 512n devices. In addition to that DRS clusters can contain both 512e and 512n devices at the same time.
Question: 121 Which are two requirements for configuring vCenter HA? (Choose two) A. A secondary NIC on the active node must be create and configured B. A management and heartbeat network must be created and configured C. A default gateway entry must be added for the cluster network D. All components must be on the same subnet as the management network E. The network IP addresses for the active, passive, and witness nodes must be static
Answer: B,E Question: 122
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An administrator is upgrading their external Platform Services Controllers and vCenter Server Appliance, and also migrating vSphere Update Manager version 6.0 to version 6.5. Which is the correct order to upgrade these components? A. - Upgrade the external Platform Services Controller- Run the Migration Assistant on the vSphere Update Manager- Upgrade the vCenter Server Appliance B. - Upgrade the external Platform Services Controller- Upgrade the vCenter Server Appliance- Run the Migration Assistant on the vSphere Update Manager C. - Upgrade the external Platform Services Controller- Upgrade the vSphere Update ManagerUpgrade the vCenter Server Appliance D. - Upgrade the vCenter Server Appliance- Run the Migration Assistant on the vSphere Update Manager- Upgrade the external Platform Services Controller
Answer: A Question: 123 An Administrator for a new vCenter Server HA deployment has an infrastructure that is using an external Platform Services Controller (PSC). Which three Load Balancers are supported by VMware? (Choose three.) A. Windows network Load Balancer B. F5 BIG-I C. VMware NSX EDGE D. Citrix Netscaler E. Linux HA Proxy
Answer: B,C,D Question: 124 Two sibling resource pools named RP-CHILD-A and RP-CHILD-B have these configurations: • RP-CHILD-A has an expandable reservation and memory shares set to ‘2000’ with 10 VMs, each with 4GB of RAM • RP-CHILD-B has an expandable reservation and memory shares set to ‘4000’ with 30 VMs, each with 4GB of RAM Which statement is true during times of memory contention? A. VMs in RP-CHILD-B will have the same number of shares as in RP-CHILD-A B. VMs in RP-CHILD-A will not use shares to allocate resources C. As long as no additional VMs are added to either resource pool, VMs in RP-CHILD-A will ALWAYS have more shares per VM than RP-CHILD-B D. As long as no additional VMs are added to either resource pool, VMs in RP-CHILD-B will ALWAYS have more shares per VM than RP-CHILD-A
Answer: C Question: 125
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In vCenter Server 6.5, Host Customizations within Host Profiles be exported as which two formats? (Choose two.) A. .xlsx B. .csv C. .ova D. .xls E. .vpf
Answer: B,E Question: 126 An administrator discovers that virtual machine migrations with encrypted vMotion have failed. Which action can resolve this issue? A. Use vSphere Update Manager to upgrade all hosts to ESXi 6.5 B. Install a USB decryption dongle on all hosts in the cluster C. Disable Strict Lockdown mode D. Use esxcli to enable encrypted vMotion
Answer: A Question: 127 What is the logical and physical sector size for 512e disks? A. Logical Sector Size 512 Physical Sector Size 512 B. Logical Sector Size 512 Physical Sector Size 4096 C. Logical Sector Size 4096 Physical Sector Size 4096 D. Logical Sector Size 2048 Physical Sector Size 512
Answer: B Question: 128 What are limits of vCenter Libraries in vSphere 6.5? A. Total items 2000, Biggest item size 1TB, total libraries per VC 1000, total items per library 1000 and max number of syncs 16 B. Total items 4000, Biggest item size 512TB, total libraries per VC 2000, total items per library 2000 and max number of syncs 24 C. Total items 1000, Biggest item size 1TB, total libraries per VC 1000, total items per library 1000 and max number of syncs 16 D. Total items 2000, Biggest item size 1TB, total libraries per VC 1000, total items per library 1000 and max number of syncs 32
Answer: A
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Question: 129 If vCenter Server 5.5 installation has one or more services deployed remotely, which three services are relocated to vCenter Server 6.5 on upgrade? (Choose three.) A. vCenter Inventory Services B. vSphere Authentication Proxy C. vSphere Web Client D. vSphere ESXi Dump Collector E. vSphere Syslog Collector
Answer: C, D, E Question: 130 Which statement is correct when migrating from a Windows vCenter Server to the vCenter Server Appliance 6.5? A. Migration deployments do not migrate local OS users from the source vCenter Server. B. Migration deployments support DHCP on the source vCenter Server. C. Migration deployments allow the source vCenter Server to remain powered on afterwards. D. Migration deployments support custom ports for all services on the source vCenter Server.
Answer: A Question: 131 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? A. VMware Tools should be upgraded last. B. Restart the ESXi server. C. Uninstall VMware Tools. D. Power off the virtual machine.
Answer: D Question: 132
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Which three VMware-recommended best practices should an administrator follow before upgrading to vSphere 6.5? (Choose three.) A. Disconnect ESXi host from vCenter. B. VMware Tools are installed in the virtual machine. C. Ensure that the system hardware complies with ESXi requirements. D. Back up the host. E. Check the interoperability of any other software integrated with vSphere.
Answer: C, D, E Question: 133 Which two statements are true regarding Auto Deploy in version 6.5? (Choose two.) A. Auto Deploy can be configured and managed via PowerCLI. B. Auto Deploy can be configured and managed via the vSphere Client. C. Auto Deploy can be configured and managed via the vSphere Web Client. D. Auto Deploy can be configured and managed via vCLI commands.
Answer: A,C
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Question: 134 What new feature was introduced to the Content Library in vSphere 6.5? A. Mount an ISO directly from the Content Library. B. Deploy a virtual machine from an OVF Package in a Content Library. C. Upload a File from a URL to a Library Item. D. Upload a File from a Local System to a Library Item.
Answer: A Explanation: Content Libraries in vSphere 6.5, which has additional features including the option to mount an ISO from a Content Library, update existing templates, and apply guest OS Customisation Specifications during VM deployments. https://esxsi.com/2016/12/30/content-libraries/
Question: 135 What two enhancements are in VMFS6 but not in VMFS5? (Choose two.) A. Support for 4k native disks B. Support for 512e disks C. GPT storage device partitioning D. Automatic space reclamation
Answer: B,D Explanation: http://virtualization24x7.blogspot.com/2018/01/vmfs5-vsvmfs6.html?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+Virtualization 24x7+%28Virtualization24x7%29
Question: 136 When you attempt to open a virtual machine console from the vSphere Web Client, the console does not connect. The following error message appears:
Why did not connect? A. Port 443 is in use.
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B. Port 9443 is in use. C. Port 8443 is in use. D. Port 22443 is in use.
Answer: B Explanation: Another program or process is using port 9443, the default port used by the HTML5 virtual machine console.
Question: 137 When upgrading a VMware vSAN cluster to version 6.5, which two tasks must be completed to comply with upgrade requirements and VMware-recommended best practices? (Choose two.) A. Use RVC to upgrade the hosts. B. Use the latest available ESXi version. C. Back up all VMs. D. Use only the “Full data migration” maintenance mode option.
Answer: B,C Question: 138 What three options can improve network performance for a virtual machine? (Choose three.) A. MLD B. TSO C. NetFlow D. LRO E. SR-IOV
Answer: B,D,E Explanation: https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.networking.doc/GUID78A92BE1-8901-425E-AAA9-C3B6FD2B402B.html https://kb.vmware.com/s/article/2055140 https://en.wikipedia.org/wiki/Multicast_Listener_Discovery
Question: 139 What two services run on all nodes in a vCenter Server HA cluster? (Choose two.) A. vmware-vmon B. vmware-vpostgres C. vmare-rbd-watchdog D. vmware-vcha
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Answer: A,D Question: 140 Which three storage protocols are supported by Virtual Volumes? (Choose three.)Â A. FCIP B. FCoE C. iSCSI D. NFS v3 E. NFS v4
Answer: B, C, D Explanation: Virtual Volumes supports NFS version 3 and 4.1, iSCSI, Fibre Channel, and FCoE.
Question: 141 Which statement applies to the vSphere Replication appliance? A. Only one vSphere Replication appliance can be deployed per vCenter Server instance. B. VMware Tools in the vSphere Replication appliance can be upgraded. C. A single vSphere Replication appliance can manage a maximum of 4000 replications. D. vSphere Replication is available only with the vSphere Essentials Plus license.
Answer: A Explanation: https://docs.vmware.com/en/vSphere-Replication/6.5/com.vmware.vsphere.replicationadmin.doc/GUID-E114BAB8-F423-45D4-B029-91A5D551AC47.html
Question: 142 Which storage feature always requires the use of third-party software on ESXi? A. Hardware Acceleration for NAS devices B. VVOL C. Hardware Acceleration for Block Devices D. VM Storage Policies
Answer: A Explanation: With NAS storage devices, the hardware acceleration integration is implemented through vendorspecific NAS plug-ins. These plug-ins are typically created by vendors and are distributed as VIB packages through a website. No claim rules are required for the NAS plug-ins to function. Several tools for installing and upgrading VIB packages are available. They include the esxcli
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commands and vSphere Update Manager.
Question: 143 Which two statements about vCenter HA are correct? (Choose two.) A. ESXi 5.5 or later is required. B. vCenter HA network latency between nodes must be less than 50 ms C. NFS datastore is supported. D. It must be deployed on a 3 ESXi host cluster with DRS enabled.
Answer: A,C Explanation:
Question: 144 Which three options are available for remediation with Proactive HA? (Choose three.) A. Quarantine mode for moderate and Power off for severe failure. B. Quarantine mode for all failures. C. Power off for all failures. D. Quarantine mode for moderate and Maintenance mode for severe failure. E. Maintenance mode for all failures.
Answer: B,D,E Question: 145 What is the maximum supporter number of vCPU per VM in VMware vSphere 6.5?
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A. 246 B. 128 C. 64 D. 32
Answer: B Explanation: https://www.vmware.com/pdf/vsphere6/r65/vsphere-65-configuration-maximums.pdf
Question: 146 Which three object types can be stored in the Content Library? (Choose three.) A. vDS backups B. VM templates C. vAPP templates D. ISO files
Answer: B,C,D Question: 147 What external load balancers are supported in vsphere 6.5? (Choose three.) A. NSX Edge B. Netscaler C. F5 Big-IP D. Microsoft NLB
Answer: A,B,C Question: 148 Which two storage configurations on the source server are unsupported with VMware Converter? (Choose two.) A. Linux LVM B. Windows basic volumes C. software RAID D. GPT/MBR hybrid disks E. Windows dynamic volumes
Answer: C,D Question: 149 A vSphere Administrator is in the process of configuring replication for a virtual machine, but is not
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able to select the Recovery Point Objective (RPO) value of 5 minute.
Which statement could explain why the RPO value cannot be lower than 15 minutes? A. The target and source sites use different types of datastores. B. The OS quiescing option is selected for Replication options. C. The virtual machine hardware version is not compatible. D. The target and source sites are not using VMFS 6.0 datastore.
Answer: B Question: 150 An administrator must change the statistics level for short-term performance monitoring and wants to collect metrics for all counters, excluding minimum and maximum rollup values. What would be the statistics level? A. Level 1 B. Level 4 C. Level 2 D. Level 3
Answer: D Question: 151 An administrator wants to enable proactive HA by moving virtual machines automatically if a hardware alert is triggered. What are the three requires settings? (Choose three.) A. Turn on vSphere HA and vSphere DRS. B. Set the Proactive HA Automation Level to Manual. C. Set vSphere DRS Automation to Partially Automated. D. Turn on Proactive HA. E. Set the Proactive HA Automation Level to Automated.
Answer: A, C, D
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Question: 152 Which method is supported for backing up the virtual machine that contains vCenter Server? A. incremental B. individual disks C. differential D. full image
Answer: D Question: 153 Which command can be run to troubleshoot connectivity problems with vmkernal network interfaces? A. esxcli network B. vicfg-vmknic C. vmkping D. net-stats
Answer: C Question: 154 In a vSphere environment, two resource pools are created as shown in the Exhibit.
Each VM is configured with 1 GB of memory. When the administrator tried to power on VM3, the operation failed. What action in the resource pool settings will allow VM3 to power on successfully? A. Increase Memory Reservation.
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B. Deselect Expandable Memory Reservation C. Increase the CPU Reservation D. Deselect Expandable CPU Reservation.
Answer: A Question: 155 What two methods are used to configure VMware vSphere Storage I/O Control shares and limits? (Choose two.) A. Assign shares and limits to VM virtual disks. B. Assign shares and limits to Storage DRS clusters. C. Assign shares and limits to datastores. D. Assign shares and limits using VM storage policies.
Answer: A, D Explanation: https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.resmgmt.doc/GUID25C3D9FE-3A9D-4739-AC75-16A9E0A3D9F0.html https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.resmgmt.doc/GUID614F2F1C-36CE-4745-8A37-A95B1C4EA08C.html
Question: 156 vCenter Server Appliance Instance can be backed up using which Client Interface? A. vSphere Client Interface B. Virtual Appliance Management Interface C. vSphere Web Client Interface D. VMware Host Client Interface
Answer: B Question: 157 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? A. The infrastructure uses a vSphere Standard license. B. The user has only the “Administrator� role. C. Host Profiles apply only to storage settings. D. The Infrastructure has servers with various CPU families.
Answer: A
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Question: 158 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.) A. virtual NIC saturation of a virtual machine B. RAM C. storage latency D. CPU E. physical NIC saturation of an ESXi host
Answer: B, D, E Question: 159 What two migration paths are supported for Windows vCenter Servers? (Choose two.) A. vCenter Server 5.5 with an embedded vCenter Single Sign-On instance on Windows > vCenter Server Appliance 6.5 with an embedded Platform Services Controller appliance. B. vCenter Server 6.0 instance on Windows >vCenter Server Appliance 6.5 with an embedded Platform Services Controller appliance C. vCenter Server 6.0 instance on Windows >vCenter Server Appliance 6.5 with an external Platform Services Controller appliance D. vCenter Server 5.5 instance on Windows >vCenter Server Appliance 6.5 with an embedded Platform Services Controller appliance
Answer: A,B Question: 160 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? A. CPU and Memory capacity will be set to 25%. B. CPU and Memory capacity will be set to 50%. C. CPU and Memory capacity will be set to 20%. D. CPU and Memory capacity will be set to 30%.
Answer: C Explanation: Select the Percentage of Cluster Resources Reserved admission control policy. This policy offers the most flexibility in terms of host and virtual machine sizing. When configuring this policy, choose a percentage for CPU and memory that reflects the number of host failures you want to support. For example, if you want vSphere HA to set aside resources for two host failures and have ten hosts of equal capacity in the cluster, then specify 20%
Question: 161
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What is a potential downside of having more than four storage paths per datastore? A. increases storage latency for VM B. limits the number of LUNs per host C. limits the storage protocols D. limits the path selection policies
Answer: B Question: 162 vSphere 6.5 introduced MAC learning capabilities for VMware’s virtual switches. What three benefits will it provide? (Choose three.) A. Reduced memory consumption B. Increased network throughput. C. Prevent packet flooding inside the vSwitch D. Reduced consumption of extra CPU cycles.
Answer: A,C,D Question: 163 Virtual Volumes supports which three VMware features? (Choose three.) A. Instant Clones B. Linked Clones C. Distributed Resource Scheduler D. Storage Distributed Resource Scheduler E. vMotion
Answer: B, C, E Question: 164 What are two requirements to enable EVC in a vSphere DRS cluster? (Choose two.) A. CPUs must be from the same vendor. B. CPUs must be in the same family and of the same speed. C. No VMs may be running in the cluster. D. EVC must use the lowest possible baseline supported by the hardware.
Answer: A, D Question: 165 Which port is used for communication between ESXi and vSphere Data protection? A. 80
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B. 22 C. 443 D. 902
Answer: D Question: 166 What are two valid reasons for a DRS recommendation in a vSphere DRS cluster? (Choose two.) A. satisfy an affinity rule B. satisfy VM startup/shutdown order C. satisfy vSphere HA admission control D. ESXi host entering maintenance mode
Answer: A,D Question: 167 Which three source object types are available for subscription when creating a subscripted content library in vSphere 6.5? (Choose three.) A. CIFS repository B. vSphere 6 library C. HTTP server D. vCD 5.5 catalog E. 3rd-party library
Answer: B,D,E Question: 168 A scripted upgrade of ESXi fails due to an incorrect parameter in the upgrade script. What file must the administrator modify to correct the problem? A. boot.cfg B. vmreconfig.pl C. ks.cfg D. hostinfo.pl
Answer: A Question: 169 What are three benefits of storage hardware acceleration? (Choose three.) A. faster VMFS metadata operations B. faster Storage vMotion C. faster virtual disk provisioning
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D. improved bandwidth
Answer: A,B,C Question: 170 Which two components are part of storage I/O multipathing on ESXi? (Choose two.) A. VASA B. PSP C. VAAO D. SATP
Answer: B,D Question: 171 What configuration option would ensure that a virtual NUMA topology is defined on VMs having more than eight virtual CPUs? A. cupid.coresPerSocket B. numa.vcpu.maxPerVirtualNode C. numa.vcpu.min D. numa.vcpu.followcoresocket
Answer: B Question: 172 A vSphere content library administrator is attempting to unpublish the content library, but the option is grayed out as shown in the Exhibit.
Which statement identifies the reason for not being able to unpublish? A. Underlying storage for this content library is not accessible. B. A synchronization operation is in progress with this content library. C. This content library is optimized for syncing over HTTP. D. There are active subscriptions on this content library.
Answer: C Question: 173
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A vSphere Administrator has received complaints that an MSCS cluster is failing over during vMotion operations. What action would minimize migrations for only the MSCS VMs? A. Configure the VM DRS Automation level to override as Partially Automated. B. Configure the migration threshold to Conservative for the vSphere DRS cluster. C. Configure the vSphere DRS cluster to be Partially Automated. D. Change the pathing policy to Round Robin for MSCS RDMS.
Answer: A Question: 174 Upgrading vCenter Server with Microsoft SQL database fails with the following error message:
What could cause this error? A. incorrect database on the SQL Server B. incorrect ports open on SQL Server C. incorrect compatibility mode on the SQL Server D. incorrect permission on SQL Server database
Answer: C Question: 175 What two debugging levels can a virtual machine be configured to? (Choose two.) A. Trivia B. Statistics C. Debugging D. Verbose
Answer: B, C Question: 176 Which two features require the use of Host Profiles? (Choose two.) A. vRealize Suite B. Auto Deploy C. shared storage D. Host Customization
Answer: B, D
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Question: 177 Which guest operating system supports PVRDMA? A. Linux (32-Bit) B. Linux (64-Bit) C. Windows (64-Bit) D. Windows (32-Bit)
Answer: B Explanation: The guest operating system that supports PVRDMA is Linux 64 bit. Guest OS â—? Linux (64-bit)
Question: 178 An administrator finds that the Microsoft Exchange virtual machines are exhibiting network latency. What two in-guest changes can help decrease latency? (Choose two.) A. PVDRMA B. TSO C. SR-IOV D. LRO
Answer: B,D Explanation: Using TSO and LRO on physical and virtual machine NICs improves the performance of ESX/ESXi hosts by reducing the CPU overhead for TCP/IP network operations. The host uses more CPU cycles to run applications. If TSO is enabled on the transmission path, the NIC divides larger data chunks into TCP segments. If TSO is disabled, the CPU performs segmentation for TCP/IP. TSO is referred to as LSO (Large Segment Offload or Large Send Offload) in the latest VMXNET3 driver attributes. LRO reassembles incoming network packets into larger buffers and transfers the resulting larger but fewer packets to the network stack of the host or virtual machine. The CPU has to process fewer packets than when LRO is disabled, which reduces its utilization for networking.
Question: 179 Which feature facilitates the sharing of templates via vCenter Server? A. OVF B. vApp C. Content Library D. folders
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Answer: C Explanation: Content libraries are container objects for VM templates, vApp templates, and other types of files. vSphere administrators can use the templates in the library to deploy virtual machines and vApps in the sphere inventory. Sharing templates and files across multiple vCenter Server instances in same or different locations brings out consistency, compliance, efficiency, and automation in deploying workloads at scale.
Question: 180 Which three design requirements must be satisfied to enable RAID-6 objects in a VMware vSAN cluster? (Choose three.) A. deduplication and compression B. at least six hosts contributing storage C. vSAN Advanced license or higher D. vSAN stretched cluster E. All Flash configuration
Answer: B, C, E Explanation: https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.virtualsan.doc/GUIDAD408FA8-5898-4541-9F82-FE72E6CD6227.html https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.virtualsan.doc/GUIDED76D553-0AB5-44EC-BEB7-A054C5BAE7A3.html https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.virtualsan.doc/GUID6D818555-8DE8-4F06-9498-66903FB9C775.html
Question: 181 What are three benefits of using a few large-capacity LUNs instead of many small-capacity LUNs? (Choose three.) A. More flexibility to create virtual machines without adding new LUNs. B. More flexibility for resizing virtual disks. C. Less wasted storage space. D. Better performance because there is less contention for a single volume. E. Fewer VMFS datastores to manage.
Answer: A,B,E Explanation: You might want fewer, larger LUNs for the following reasons:
Question: 182
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Which metric in the Exhibit would identify high latency for a storage device?
A. KAVG/cmd B. DAVG/cmd C. GAVG/cmd D. QAVG/cmd
Answer: B Explanation:
Question: 183 Which two statements are true about Highly Available vSphere Auto Deploy infrastructure? (Choose two.) A. It is a prerequisite for using vSphere Auto Deploy with stateful install. B. It requires two or more Auto Deploy servers. C. It is a prerequisite for using vSphere Auto Deploy with stateless caching. D. It helps prevent data loss.
Answer: A,D Explanation: In many production situations, a highly available Auto Deploy infrastructure is required to prevent data loss. Such an infrastructure is also a prerequisite for using Auto Deploy with stateless caching.
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Question: 184 Which three conditions could result in VMware Flash Read Cache being unable to claim a disk? (Choose three.) A. The disk is not listed in the VMware hardware compatibility guide. B. The disk is not detected as local. C. The disk is not detected as an SSD. D. The disk is in use by VMFS.
Answer: B,C,D Question: 185 What VM Monitoring setting would ensure that the failure interval for a virtual machine is defined as 120 seconds? A. High B. Medium C. Low D. Normal
Answer: C Explanation:
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Question: 186 Which network is used by vSphere HA when VMware vSAN is enabled? A. VSAN network B. vMotion network C. Management network D. vSphere Replication network
Answer: A Explanation:
Question: 187 How can failback of a recovered virtual machine in vSphere Replication be performed? A. No action required, because failback is automatically performed to the source site. B. Configure a new replication in the reverse machine at the target site. C. Power off and unregister the virtual machine on the target site. D. Disable or Stop the virtual machine replication on the source site.
Answer: B Explanation: Failback of Virtual Machines in vSphere Replication Failback of virtual machines is a manual task in a vSphere Replication. After performing a successful recovery from the primary site to the secondary site, you can perform failback. You manually configure a new replication in the reverse direction, that is, from the secondary site to the primary site. The disks of the primary site are used as replication seeds, so that vSphere Replication only synchronizes the changes made to the .vmdk files. Before you configure the reverse replication, you must manually unregister the virtual machine from the inventory on the primary site.
Question: 188 Which two configuration options can exclude virtual disks from snapshot operations? (Choose two.) A. Use RDM in virtual mode for virtual disk. B. Use virtual disks in Independent – Persistent mode.
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C. Use a virtual disk larger than 2 TB in size. D. Use RDM in physical mode for virtual disk.
Answer: B, D Question: 189 Assuming a mirrored (RAID-1) object configuration, how may hosts must contribute storage in a nonstretched VMware vSAN cluster to satisfy the “Number of failures to tolerate” policy option? “n” is the desired “Number of failures to tolerate” value for all options. A. 3n B. 2n C. 2n+1 D. 2n+2
Answer: C Explanation:
Question: 190 Which two statements correctly describe VM-Host affinity rules? (Choose two.) A. After creating a VM-Host affinity rule, its ability to function in relation to other rules is not checked. B. After creating a VM-Host affinity rule, its ability to function in relation to other rules is predetermined. C. When there is more than one VM-Host affinity rule in a vSphere DRS cluster, the rules are applied equally. D. When there is more than one VM-Host affinity rule in a vSphere DRS cluster, the rules will be ranked.
Answer: A,C Explanation: If you create more than one VM-Host affinity rule, the rules are not ranked, but are applied equally.
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Be aware that this has implications for how the rules interact. For example, a virtual machine that belongs to two DRS groups, each of which belongs to a different required rule, can run only on hosts that belong to both of the host DRS groups represented in the rules. When you create a VM-Host affinity rule, its ability to function in relation to other rules is not checked. So it is possible for you to create a rule that contacts with the other rules you are using. When two VM-Host affinity rules conflict, the older one takes precedence and the newer rule is disabled. DRS only tries to satisfy enabled rules and disabled rules are ignored.
Question: 191 What is the correct way to replace the certificate on an existing vCenter Server that is part of a vCenter HA configuration? A. Put the vCenter HA in Maintenance mode, replace the certificate, exit Maintenance mode. B. Shut down Passive and Witness nodes and replace the certificate on the Active node. C. Remove the Passive and Witness nodes, replace the certificate, reconfigure the cluster. D. Replace the certificate while all nodes are participating in the cluster.
Answer: C Question: 192 An attempt to delete NFS datastore from an ESXI host returns the error: Sysinfo error on operation returned the following status: Busy Which two statements could explain this failure? (Choose two.) A. Storage I\O Control is enabled on NFS datastore. B. NFS datastore is a part of Storage DRS Cluster. C. NFS datastore has running or registered virtual machines. D. NFS.VolumeRemountFrequency value is set to 30.
Answer: A,C Explanation: The busy status indicated that either storage I/O control is enabled on NFS datastore or the NFS datastore is running on registered virtual machines. In both cases, sysinfo error on operation will be returned with busy status.
Question: 193 What counter should an administrator check to determine if a virtual machine is ballooning? A. swapinRate B. vmmemctl C. vmmemctltarget D. swapped
Answer: B
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Explanation: Memory Ballooning is the memory reclamation technique used by hypervisor to reclaim the memory back from the virtual machine. When ESXi host running low on physical memory, It uses ballooning driver (vmmemctl.sys) to determine the how much memory from virtual machines can be get back to prevent the hypervisor swapping.
Question: 194 Which two types of iSCSI adapters require VMkernel networking configuration? (Choose two.) A. software B. in-guest C. independent hardware D. dependent hardware
Answer: A, D Question: 195 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.) A. Configure a CPU limit on the Primary VM which will also apply to the Secondary VM. B. Turn off and turn on FT in order to recreate the Secondary VM on a different datastore. C. Use Storage vMotion to migrate the Secondary VM to another datastore. D. Use vMotion to migrate the Secondary VM to a different ESXi host.
Answer: B, D Question: 196 What are two reasons why a datastore in a Storage DRS cluster cannot enter maintenance mode? (Choose two.) A. Storage latency is too high to allow Storage DRS initiate Storage vMotion. B. Rules prevent Storage DRS from making migration recommendations. C. Storage DRS is disabled on the virtual disk. D. Storage DRS is configured for a VMFS3 datastore.
Answer: B,C Explanation: Problem A datastore in a datastore cluster cannot either maintenance mode. The Entering Maintenance Mode status remains at 1%. Cause
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One or more disks on the datastore cannot be migrated with Storage vMotion. This condition can occur in the following instances. Storage DRS is disabled on the disk Storage DRS rules prevent Storage DRS from making migration recommendations for the disk.
Question: 197 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? A. Remove permission for contractors on the cluster level. Apply permission on the critical VMs for noncontractors. B. Apply permission for both contractors and non-contractors on the cluster level. Remove permission on the critical VMs for contractors. C. Apply permission for both contractors and non-contractors on the VMs. Remove permission on the critical VMs for contractors. D. Apply permission for both contractors and non-contractors on the cluster level.
Answer: B Explanation: To exclude the contractor group simply apply permission for both contractors and non-contrators on the cluster level. After that, remove permissions on the critical VMs for contractors.
Question: 198 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? A. SplitRX B. Network I/O Control C. ERSPAN D. LACP
Answer: A Explanation: SplitRx Mode SplitRx mode uses multiple physical CPUs to process network packets received in a single network queue. This feature can significantly improve network performance for certain workloads. These workloads include: Multiple virtual machines on one ESXi host all receiving multicast traffic from the same source. (SplitRx mode will typically improve throughput and CPU efficiency for these workloads.) Traffic via the vNetwork Appliance (DVFilter) API between two virtual machines on the same ESXi host. (SplitRx mode will typically improve throughput and maximum packet rates for these workloads.) In vSphere 5.1 and later this feature is automatically enabled for a VMXNET3 virtual network adapter (The only adapter type on which it is supported) when ESXi detects that a single network queue on a physical NIC is both (a) heavily utilized and (b) getting more that 10,000 broadcast/multicast packets
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per second.
Question: 199 A vSphere Administrator must ensure that a user is able to view and manage the system configuration in vSphere Web Client. In the vCenter Single Sign-On domain, which group should the user be a part of? A. SystemConfiguration.BashShellAdministrators B. ComponentManager. Administrators C. Administrators D. SystemConfiguration.Administrators
Answer: D Explanation: SystemConfiguration.Administrators Members of the SystemConfiguration.Administrators group can view and manage the system configuration in the vSphere Web Client. These users can view, start and restart services, troubleshoot services, see the available nodes and manage those nodes.
Question: 200 By default, how often is the vCenter vpx user password automatically changed? A. 15 days B. 45 days C. 60 days D. 30 days
Answer: D Explanation: vCenter Server creates the vpxuser account on each ESX/ESXi host that it manages. The password for each vpxuser account is auto-generated when an ESX/ESXi host is added. The password is updated by default every 30 days.
Question: 201 What is the minimum number of hosts that must contribute capacity to a non-ROBO single site VMware vSAN cluster? A. 2 B. 64 C. 1 D. 3
Answer: D
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Explanation: For standard datacenter deployments, VSAN requires a minimum of three ESXi hosts (where each host has local storage and is contributing this storage to the VSAN datastore) to form a supported VSAN cluster Essential Virtual SAN (VSAN): Administrator's Guide to VMware Virtual SAN (2nd Edition) (VMware Press Technology) page 14
Question: 202 The virtual machine log rotation size can be changed for all VMs by which two interfaces? (Choose two.) A. vSphere Web Client B. ESXi host client C. esxcli D. PowerCLI
Answer: A, D Question: 203 What three processes on the vCenter Server Appliance (VCSA) does “vmware-watchdpg” monitor? (Choose three.) A. vpxd B. vsan-health C. vmware-vpostgres D. vmware-eam E. vmcad
Answer: A,B,C Explanation:
Question: 204 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 identify the upstream switch? (Choose two.) A. DPM B. Promiscuous mode
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C. LLDP D. CDP
Answer: C, D Question: 205 What advanced parameter defines a custom isolation IP address for a vSphere HA cluster? A. das.isolationaddress B. das.usedefaultisolationaddress C. das.isolationshutdowntimeout D. fdm.isolationpolicydelaysec
Answer: A Question: 206 Storage capabilities be populated in what two ways? (Choose two.) A. Datastores can advertise their capabilities through VASA. B. Datastores can advertise their capabilities through VAAI. C. The administrator can use tags to describe capabilities. D. Default capabilities are provided by vCenter Server.
Answer: A, C
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Question: 207 Which two statements are true foe NFS v4.1 firewall behavior? (Choose two.) A. It closes port 2049. B. It opens port 2049. C. It sets allowedAll flag to TRUE. D. It sets allowedAll flag to FALSE.
Answer: B,C Explanation: NFS v4.1 Firewall Behavior When you mount the first NFS v4.1 datastore, ESXI enables the nfs41client rule set and sets its allowedAll flag to TRUE. This action opens port 2049 for all IP address. Unmounting an NFS v4.1 datastore does not affect the firewall state. That is, the first NFS v4.1 mount opens port 2049 and that port remains enabled unless you close it explicitly.
Question: 208 What is the VMware-recommended best practice for Fibre Channel zoning? A. single-initiator–single-target zoning B. single-initiator-zoning C. single-initiator–multiple-target zoning D. soft zoning
Answer: A Explanation: With ESXi hosts, use a single-initiator zoning or a single-initiator-single-target zoning. The latter is a preferred zoning practice. Using the more restrictive zoning prevents problems and misconfigurations that can occur on the SAN.
Question: 209 What is the result of a “Consolidate” action on a virtual machine? A. All snapshots on the virtual machines will be deleted. B. The virtual machine will be reverted to its last snapshot. C. Redundant delta disks will be combined and deleted. D. A new snapshot with memory state will be created.
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Answer: C Question: 210 Boot from SAN is supported on which three storage technologies? (Choose three.) A. iSCSI B. NFS 4.1 C. FC D. VMware vSAN E. FCoE
Answer: A, C, E Question: 211 A vSphere administrator wants to reserve 0.5Gbps for virtual machines on each uplink on a distributed switch that has 10 uplinks. What is the quota that should be reserved for the network resource pool? A. 5Gbps B. 10Gbps C. 100Gbps D. 0.5Gbps
Answer: A Explanation: For example, if the virtual machine system traffic has 0.5 Gbps reserved on each 10 GbE uplink on a distributed switch that has 10 uplinks, then the total aggregated bandwidth available for VM reservation on this switch is 5 Gbps. Each network resource pool can reserve a quota of this 5 Gbps capacity.
Question: 212 Which are three prerequisites for using UEFI secure boot? (Choose three.) A. Virtual machine with EFI firmware B. Virtual Hardware version 12 C. Virtual Machine with BIOS firmware version 6 D. Virtual Hardware version 13 E. Operating system that supports UEFI secure boot
Answer: A,D,E Explanation: Verify that the virtual machine operating system and firmware support UEFI boot. EFI firmware
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Virtual hardware version 13 or later. Operating system that supports UEFI secure boot. You need VirtualMachine.Config.Settings privileges to enable or disable UEFI secure boot for the virtual machine. https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.security.doc/GUID898217D4-689D-4EB5-866C-888353FE241C.html
Question: 213 In vCenter Server 6.5, which two host states can be configured as remediation steps with Proactive HA? (Choose two.) A. Maintenance mode B. Disconnected C. Powered off D. Standby mode E. Quarantine mode
Answer: A,E Explanation: Proactive HA Failures A Proactive HA failure occurs when a host component fails, which results in a loss of redundancy or a noncatastrophic failure. However, the functional behavior of the VMs residing on the host is not yet affected. For example, if a power supply on the host fails, but other power supplies are available, that is a Proactive HA failure. If a Proactive HA failure occurs, you can automate the remediation action taken in the vSphere Availability section of the vSphere Web Client. The VMs on the affected host can be evacuated to other hosts and the host is either placed in Quarantine mode or Maintenance mode.
Question: 214 An ESXi host has been placed into Quarantine Mode by Proactive HA. What will happen? A. Virtual machines will be migrated off the quarantines host if doing so will not violate any DRS affinity and anti-affinity rules or cause increased resource contention. B. Newly powered-on virtual machines may be placed on the quarantined host to balance cluster resources. Already powered-on virtual machines will be migrated off of the quarantined host if doing so will not violate any DRS affinity and anti-affinity rules or cause resource contention. C. All virtual machines will be migrated off the quarantined host to other hosts in the cluster without regard to DRS rules. D. vSphere HA will conduct a failover on all VMs residing on the quarantined host.
Answer: A Question: 215 An administrator is configuring vCenter HA and considering placing the Passive and Witness nodes in
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another datacenter from the Active Node. Which is the maximum supported latency between the vCenter HA nodes? A. 5ms B. 10ms C. 100ms D. 30ms E. 50ms
Answer: B Explanation: vCenter HA network latency between Active, Passive, and Witness nodes must be less than 10 ms.
Question: 216 An administrator is trying to add a new virtual disk of 3TB to a virtual machine on a recently upgraded ESXi 6.x host, but receives this error: The disk capacity entered was not a properly formed number or was out of range. It has been replaced with the nearest acceptable value. How can the new virtual disk be added to the virtual machine? A. Upgrade the VMFS datastore. B. Change the VMFS datastore block size to 8MB. C. Move the virtual machine to a datastore with free space. D. Use vmkfstools to upgrade to VMFS6.
Answer: B Question: 217 When working with VM-VM DRS rules (affinity/anti-affinity), which statement is correct? A. DRS gives higher priority to preventing violations of affinity rules than violations of anti-affinity rules. B. DRS gives the same priority to preventing violations of anti-affinity rules as affinity rules. C. DRS does not allow both affinity and anti-affinity rules to be enabled at the same time within a cluster. D. DRS gives higher priority to preventing violations of anti-affinity rules than violations of affinity rules.
Answer: A Explanation: When two VM-VM affinity rules conflict, the older one takes precedence and the newer rule is disabled. DRS only tries to satisfy enabled rules and disabled rules are ignored. DRS gives higher precedence to preventing violations of anti-affinity rules than violations of affinity rules.
Question: 218
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On which level is the virtual machine system traffic reservation defined in Network I/O Control version 3? A. Uplink B. Distributed switch C. Distributed portgroup D. Host
Answer: B Question: 219 An administrator is reviewing a virtual machine’s storage performance on an ESXi 6.5 host and noticed that it is affecting shared data storage activity on another host. Which should be enabled in order to mitigate the issue? A. Network I/O Control B. Storage I/O Control C. Storage DRS D. vSphere HA
Answer: B Question: 220 Which statement is true regarding Network-Aware DRS? A. Network-Aware DRS will perform load-balancing based on the communication of virtual machines with one another. B. Network-Aware DRS is enabled through DRS advanced options. C. Network-Aware DRS only generated suggested moves; administrators must go in and accept each Network-Aware DRS suggestion manually. D. Network-Aware DRS will perform a final check during regular DRS load-balancing to ensure that the destination host is not network saturated.
Answer: D Question: 221 DRS is set to Fully-Automated mode and seems to be migrating virtual machines too frequently. Which action can potentially decrease the amount of automated migrations performed by DRS? A. Increase the Migration Threshold by moving the slider to the right. B. Decrease the Migration Threshold by moving the slider to the left. C. Set DRS to Partially-Automated mode. D. Enable EVC for the cluster.
Answer: B
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Question: 222 Which two statements are true when vSAN & vSphere HA are enabled in the same cluster? (Choose two.) A. Any vSAN datastore mounted on more than one host can be used as a Heartbeat datastore. B. The vSAN storage network is used for vSphere HA traffic. C. The Management network is used for vSphere HA traffic. D. Any datastore mounted on more than one host can be used as a Heartbeat datastore, except vSAN datastores. E. Any datastore mounted on more than one host can be used as a Heartbeat datastore.
Answer: B,D Question: 223 An administrator has a three-host cluster with vSphere HA enabled. The master host is unable to ping one of the slave hosts over the management network. The slave host in question is showing as not responding in vCenter server. Despite these conditions, none of the virtual machines located on the problematic host has been restarted. Which could be the reason? A. vMotion has not been configured properly on the hosts. B. Datastore heartbeating is enabled on the cluster. C. VMware Tools are not installed on any of the virtual machines. D. The virtual machines have VM Monitoring set to disabled.
Answer: C
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Question: 224 Which additional vCenter Server feature must be configured for DRS to balance workloads? A. vSphere HA B. Resource Pools C. vMotion D. Proactive HA
Answer: C Question: 225 A vSphere administrator is unable to power on a VM in a vSphere HA-enabled cluster. Which vSphere HA feature could cause this? A. Datastore Heartbeats are not received. B. Admission Control is enabled. C. VM Restart Priority is disabled. D. VM Monitoring is disabled.
Answer: C Question: 226 The vSphere HA agent has been in the "Agent Unreachable" state on a single slave ESXi host for over a minute. The master and slave ESXi hosts are connected to the vCenter Server Appliance. Which should be the first step for validation the network configuration? A. Log into the affected slave ESXi host via console or SSH and attempt to ping the master ESXi host over the vSphere HA network. B. Log into the master ESXi host via console or SSH and attempt to ping the vCenter Server Appliance over the vSphere HA network. C. Log into the affected slave ESXi host via console or SSH and attempt to ping the vCenter Server Appliance over the Fault Tolerance network. D. Log into the vCenter Server Appliance via console or SSH and attempt to ping the affected slave ESXi host.
Answer: D Question: 227 An administrator is creating a hybrid vSAN cluster with six ESXi hosts equally distributed on three server racks. How can this cluster be protected from a single rack failure?
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A. Allocate at least two storage controllers in each host. B. Create at list two disk groups in each host. C. Allocate at least two flash devices for caching in each disk group. D. Create three fault domains in the vSAN cluster.
Answer: D Question: 228 What two VMware Remote Console Options can be defined in the virtual machine settings? (Choose two.) A. Boot Delay B. Maximum number of sessions C. Total video memory D. Guest OS lock
Answer: AD Explanation: https://pubs.vmware.com/vsphere51/index.jsp?topic=%2Fcom.vmware.vsphere.vm_admin.doc%2FGUID-389D87EA-A848-4A21-B53E1C55D28195C2.html
Question: 229 A vSphere Administrator must ensure that when vSphere HA is triggered, the virtual machines are restarted by priority. What four VMrestart priorities are available? (Choose four.) A. Medium B. Low C. Conservative D. High E. Disabled F. Aggressive
Answer: ABDE Explanation: The values for this setting are Disabled, Low, Medium (the default), and High. The Disabled setting is ignored by the vSphere HA VM/Application monitoring feature because this feature protects virtual machines against operating system-level failures and not virtual machine failures. When an operating system-level failure occurs, the operating system is rebooted by vSphere HA, and the virtual machine is left running on the same host. You can change this setting for individual virtual machines. https://docs.vmware.com/en/VMware-vSphere/6.0/vsphere-esxi-vcenter-server-601-availabilityguide.pdf
Question: 230
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How can an administrator exclude Encryption rights from a support engineer? A. Clone the role virtual machine power user , remove Cryptographic operations privileges. B. Clone the role No crytography administrator and select privileges only for the support engineer. C. Clone the role virtual machine power user and assign to the support engineer. D. Clone the role Administrator and assign to the support engineer.
Answer: B Question: 231 A vSphere Administator must ensure that a user is able to view and manage the system configuration in vSphere Web Client. In the vCenter Single Sign-On domain, which group should the user be a part of? A. SystemConfiguration. Administrators B. Administrators C. ComponentManager. Administrators D. SystemConfiguration. BashShellAdministrators
Answer: A Explanation: https://pubs.vmware.com/vsphere-60/index.jsp?topic=%2Fcom.vmware.vsphere.security.doc% 2FGUID-87DA2F34-DCC9-4DAB-8900-1BA35837D07E.html
Question: 232 When troubleshooting VMware vCenter Server issues, which logging level provides maximum detail? A. info B. trivia C. error D. verbose
Answer: B
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Question: 233 Which two statements describe why a vSphere DRS cluster would report load imbalance? (Choose two.) A. DRS is configured for Partially Automated. B. The configured migration threshold is too low. C. The configured migration threshold is too high. D. Enhanced vMotion Compatibility (EVC) is enabled.
Answer: AC Explanation: https://docs.vmware.com/en/VMwarevSphere/5.5/com.vmware.vsphere.troubleshooting.doc/GUID0C132C85-E7BF-445E-925D-31420A06B01C.html
Question: 234 The networking team has requested to have a dedicated network for iSCSI traffic. This task has been assigned to the vSphere Administrator. What is the VMware-recommended way to accomplish this? A. Create a custom IP Stack. B. Configure the right subnet. C. Configure Static Routes on each ESXi Server. D. Define a dedicated gateway for the iSCSI vmkernel.
Answer: C Question: 235 An administrator procured a new server on which to install ESXi 6.5. The server is equipped with local Serial Attached SCSI (SAS) disks with 512e format (512bytes sector emulation). Which file system does VMware support on this type of disk? A. VMFS6 (default) and VMFS5 B. VMFS5 C. 512e format is not supported D. VMFS6
Answer: A Question: 236 A vCenter Server virtual machine runs on ESXi host "Alpha 1." That host network is configured with
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vSphere Standard Switch and an administrator wants to migrate the host to a vSphere Distributed Switch. The host has only one physical NIC, and the migration fails. Which parameter should be changed in vCenter to accomplish the migration? A. Set the ESXi Host Advanced Setting config.vpxd.network.rollback to FALSE. B. Set the vCenter Server Advanced Setting config.vpxd.network.rollback to TRUE. C. Set the ESXi Host Advanced Setting config.vpxd.network.rollback to TRUE. D. Set the vCenter Server Advanced Setting config.vpxd.network.rollback to FALSE.
Answer: D Question: 237 Virtual machines that are known to run read-intensive applications have begun to underperform. Which action can improve performance? A. Enable vFlash Read Cache. B. Migrate virtual machines to a VMFS6 datastore. C. Ensure that DRS is in manual mode. D. Disable virtual machine encryption.
Answer: A Question: 238 Which two clients could an Administrator use to add a new identity source to the vCenter Single Sign-On domain? (Choose two.) A. vSphere Client B. Platform Services Controller Web Interface C. vSphere Appliance Management Interface D. vSphere Web Client E. VMware Host Client
Answer: BC Question: 239 On a cluster of ESXi 6.5 hosts, a small number of virtual machines have much larger resource requirements than others. Some hosts have a large number of virtual machines while others have very few. The administrator enables DRS with DRS VM distribution to evenly balance the number of virtual machines on each host. Which will be the outcome? A. Virtual machines will be moved without regard to resource contention in the cluster, and the virtual machine distribution will become evenly balanced. B. Virtual machines will not change hosts unless they are power-cycled or vMotioned manually.
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C. Virtual machines will not be moved if it results in severe resource contention in the cluster, and the virtual machine distribution will remain unbalanced. D. DRS VM distribution will not evenly balance the number of virtual machines on each host unless anti-affinity rules are applied.
Answer: A Question: 240 When checking the distribution of virtual machines within a Fully Automated DRS cluster, an administrator notices an uneven spread across the hosts. Which advanced option within DRS would attempt to evenly balance VMs across the hosts? A. Disable DPM. B. Set DRS Migration Threshold to Aggressive. C. Enable VM Distribution. D. Migrate virtual machines to a Distributed Switch.
Answer: C Question: 241 A vSphere administrator observes a CPU spike on one of the web servers (view the Exhibit).
Which two statements can describe the cause of this activity? (Choose two.) A. The network packet size is too large. B. Disk latency is present on the datastore. C. VMware Tools is not installed. D. The network packet size is too small.
Answer: BD Explanation: Network packet size is too small, which increases the demand for the CPU resources needed for processing each packet. https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.monitoring.doc/GUID-
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C4EA86FD-95CB-4DE7-A9E3-63F6BFC1A268.html Found this re disk latency: https://communities.vmware.com/thread/557063 The below also discusses Disk Performance issues and mentioned CPU usage: https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.monitoring.doc/GUIDE813116C-9D72-4464-BF3E-1B19F70F45BE.html
Question: 242 vSphere 6.5 DRS is now Network-Aware. Based on network utilization, when will DRS balance VMs? A. DRS will balance VMs when a network resource pool is configured for VMs. B. DRS will balance VMs when Network I/O Control is enabled. C. DRS will place VMs on initial boot for hosts that have network utilization lower than the threshold. D. DRS will vMotion VMs when network utilization is higher than the threshold on a particular host.
Answer: A Question: 243 What are two requirements in order to restore a Resource Pool Tree from a snapshot? (Choose two.) A. A restore can only be performed on the same cluster the snapshot was taken from. B. vSphere DRS must be turned on. C. vSphere DRS must be turned off. D. A restore can only be performed on a vSphere DRS cluster within the original vCenter Server.
Answer: AD Question: 244 What new feature is introduced in NFS 4.1 on ESXi 6.5? A. Storage DRS B. KRB5i C. IPv6 D. AUTH_SYS
Answer: C Question: 245 How can a vSphere administrator ensure that a set of virtual machines run on different hosts in a DRS cluster? A. Add the VMs to a vApp. B. Use a VM-Host affinity rule. C. Place the VMs in different folders. D. Use a VM-VM affinity rule.
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Answer: D Question: 246 What availability mode does vCenter HA provide? A. Active-Standby B. Load-balanced C. Active-Passive D. Active-Active
Answer: C Question: 247 To prevent possible failures or issues during a vSphere upgrade, which component should be upgraded first? A. virtual machines B. datastores C. ESXi Hosts D. vCenter Server
Answer: A Question: 248 A vSphere Administrator has VM Component Protection (VMCP) enabled, but the VM was not restarted when one of the VMFS datastores experienced an All Paths Down (APD) failure. What two scenarios would explain why the virtual machine was not restarted? (Choose two.) A. Insufficient Capacity is available on the failover ESXi hosts. B. VM Monitoring is required in order for VMCP to failover during an APD event. C. VMware Tools is not installed on the guest operating system for the VM. D. The APD failure was corrected before the VM could be restarted.
Answer: AD Question: 249 An administrator sets the Failover Capacity for both CPU and Memory at 25%. Based on the Exhibit below, how much of the cluster's total CPU resources are still available to power on additional virtual machines?
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A. 45% B. 60% C. 70% D. 25%
Answer: A Explanation: The way that Current Failover Capacity is calculated and used with this admission control policy is shown with an example. Make the following assumptions about a cluster: ■ The cluster is comprised of three hosts, each with a different amount of available CPU and memory resources. The first host (H1) has 9GHz of available CPU resources and 9GB of available memory, while Host 2 (H2) has 9GHz and 6GB and Host 3 (H3) has 6GHz and 6GB. ■ There are five powered-on virtual machines in the cluster with differing CPU and memory requirements. VM1 needs 2GHz of CPU resources and 1GB of memory, while VM2 needs 2GHz and 1GB, VM3 needs 1GHz and 2GB, VM4 needs 1GHz and 1GB, and VM5 needs 1GHz and 1GB. ■ The Configured Failover Capacity is set to 25%. Admission Control Example with Percentage of Cluster Resources Reserved Policy The total resource requirements for the powered-on virtual machines is 7GHz and 6GB. The total host resources available for virtual machines is 24GHz and 21GB. Based on this, the Current CPU Failover Capacity is 70% ((24GHz – 7GHz)/24GHz). Similarly, the Current Memory Failover Capacity is 71% ((21GB-6GB)/21GB). Because the cluster’s Configured Failover Capacity is set to 25%, 45% of the cluster’s total CPU resources and 46% of the cluster’s memory resources are still available to power on additional virtual machines.
Question: 250 What is the default space threshold for vSphere Storage DRS? A. 90% B. 70% C. 95%
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D. 80%
Answer: D Explanation: https://kb.vmware.com/s/article/2149938 Load balancing based on Space and IO: Storage DRS dynamically balance the Storage DRS cluster imbalance based on Space and IO threshold set. Default space threshold per datastore is 80% and default IO latency threshold is 15ms.
Question: 251 Restoration of the vCenter Server Appliance is accomplished using which interface? A. vSphere Client B. vCenter Server ApplianceGUI Installer C. vSphere Web Client D. vCenter Server ApplianceMenagement Interface
Answer: D Question: 252 What VM Monitoring setting would ensure that the maximum reset window for a virtual machine is 24 hours? A. Normal B. Low C. High D. Medium
Answer: D Explanation: https://blogs.vmware.com/vsphere/2014/03/vsphere-ha-vm-monitoring-back-basics.html
Question: 253 Group A has permission to download files in Content Library. Group B does not have permission to download files in Content Library. If a user is a member of both groups, what will be the result? A. The user can access Content Library. B. The user cannot download file from Content Library. C. The user cannot access Content LibraryD. The user can download file from Content Library.
Answer: B
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Explanation: Permission inheritance (not in any order): * Permissions are additive if not in conflict so user gets permissions from both groups. * Permissions at lower level in hierarchy has precedence. * Permissions on user has precedence over Group * Deny permissions has precedence over Allow. https://pubs.vmware.com/vsphere-4-esxvcenter/index.jsp?topic=/com.vmware.vsphere.bsa.doc_40/vc_admin_guide/managing_users_group s_roles_and_permissions/c_multiple_permission_settings.html
Question: 254 Which is the correct sequence to upgrade a vSphere infrastructure? A. vCenter Server > ESXi host > VMware Tools > VM compatibility B. vCenter Server > ESXi host > VM compatibility > VMware Tools C. ESXi host > vCenter Server > VMware Tools > VM compatibility D. ESXi host > vCenter Server > VM compatibility > VMware Tools
Answer: A Question: 255 When attempting to migrate a virtual machine to another host in the same cluster, the error message, "Select a valid compute resource" returns. What could cause this error? A. VMware Tools is not installed. B. Both hosts are not sharing the same datastore. C. Virtual machine has an ISO attached. D. Both hosts run different versions of ESXi.
Answer: B Question: 256 Which two statements are true for a vCenterServer user account that is used for vSphere Data Protection (VDP)' (Choose two.) A. The password for the user account cannot contain spaces. B. The user account should be created in the Single Sign-On domain. C. The user account must be assigned with Administrator role. D. The user account cannot inherit required permissions from a group role.
Answer: AC Explanation: For the vCenter server account used for vSphere data protection, the user account must have administrator role and the password for the user account should not contain spaces.
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https://docs.vmware.com/en/VMware-vSphere/6.5/vmware-data-protection-administration-guide61.pdf
Question: 257 Which two tasks should a vSphere administrator perform if the vmJcÂŤrnÂŤl log reports VMFS metadata errors? (Choose two.) A. reformat the datastore B. ignore the messages C. contact VMware technical support D. check the device with VOMA
Answer: CD Explanation: https://docs.vmware.com/en/VMwarevSphere/6.0/com.vmware.vsphere.troubleshooting.doc/GUID-6F991DB5-9AF0-4F9F-809CB82D3EED7DAF.html VOMA = vSphere On-disk Metadata Analyser (dentify and fix incidents of metadata corruption that affect file systems or underlying logical volumes) Problem You might need to check metadata consistency of a file system or a logical volume backing the file system when you experience problems with various functionalities on a VMFS datastore or a virtual flash resource. For example you might want to perform a metadata check if one of the following occurs: You experience storage outages. After you rebuild RAID or perform a disk replacement. You see metadata errors in the vmkernel.log file. You are unable to access files on a VMFS. You see corruption being reported for a datastore in events tabs of vCenter Server. Results To check metadata consistency, run VOMA from the CLI of an ESXi host. VOMA can be used to check and fix metadata inconsistency issues for a VMFS datastore or a virtual flash resource. To resolve errors reported by VOMA, consult VMware Support.
Question: 258 When using VMware Converter to import a Windows server and improve the consistency of the destination virtual machine, which optional step can be performed immediately prior to powering down the source server? A. Uninstall production applications. B. Perform a final synchronization task. C. Remove the server from the Active Directory domain. D. Remove the server from the network.
Answer: B Question: 259
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Which three statements are correct regarding booting an ESXi Host from Fibre Giannel SAN? (Oioose three.) A. Direct connect topology is supported. B. Multipathing to a boot LUN on an active-passive array is supported. C. ESXi hosts do not require local storage. D. Each host must have its own boot LUN. E. Hosts can share one common boot LUN.
Answer: ACD Explanation: https://docs.vmware.com/en/VMware-vSphere/6.5/com.vmware.vsphere.storage.doc/GUID8FAD881D-7A00-43C9-AB69-66DC7816968C.html When you use boot from SAN with multiple ESXi hosts, each host must have its own boot LUN. If you configure multiple hosts to share the same boot LUN, ESXi image corruption is likely to occur. Multipathing to a boot LUN on active-passive arrays is not supported because the BIOS does not support multipathing and is unable to activate a standby path. The correct answers are:- ABC Direct connect topology is supported. Each host must have its own boot LUN. ESXi hosts do not require local storage.
Question: 260 Which two storage technologies are supported for MSCS? (Choose two.) A. VAAI B. NFS C. iSCSI D. FC
Answer: CD Explanation: https://kb.vmware.com/s/article/2147661?other.KM_Utility.getArticleLanguage=1HYPERLINK "https://kb.vmware.com/s/article/2147661?other.KM_Utility.getArticleLanguage=1&r=1&other.KM_ Utility.getArticleData=1&other.KM_Utility.getArticle=1&ui-comm-runtime-components-auracomponents-siteforce-qb.Quarterback.validateRoute=1&other.KM_Utility.getGUser=1"&HYPERLINK "https://kb.vmware.com/s/article/2147661?other.KM_Utility.getArticleLanguage=1&r=1&other.KM_ Utility.getArticleData=1&other.KM_Utility.getArticle=1&ui-comm-runtime-components-auracomponents-siteforceqb.Quarterback.validateRoute=1&other.KM_Utility.getGUser=1"r=1HYPERLINK "https://kb.vmware.com/s/article/2147661?other.KM_Utility.getArticleLanguage=1&r=1&other.KM_ Utility.getArticleData=1&other.KM_Utility.getArticle=1&ui-comm-runtime-components-auracomponents-siteforce-qb.Quarterback.validateRoute=1&other.KM_Utility.getGUser=1"&HYPERLINK "https://kb.vmware.com/s/article/2147661?other.KM_Utility.getArticleLanguage=1&r=1&other.KM_ Utility.getArticleData=1&other.KM_Utility.getArticle=1&ui-comm-runtime-components-auracomponents-siteforce-
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qb.Quarterback.validateRoute=1&other.KM_Utility.getGUser=1"other.KM_Utility.getArticleData=1HY PERLINK "https://kb.vmware.com/s/article/2147661?other.KM_Utility.getArticleLanguage=1&r=1&other.KM_ Utility.getArticleData=1&other.KM_Utility.getArticle=1&ui-comm-runtime-components-auracomponents-siteforce-qb.Quarterback.validateRoute=1&other.KM_Utility.getGUser=1"&HYPERLINK "https://kb.vmware.com/s/article/2147661?other.KM_Utility.getArticleLanguage=1&r=1&other.KM_ Utility.getArticleData=1&other.KM_Utility.getArticle=1&ui-comm-runtime-components-auracomponents-siteforceqb.Quarterback.validateRoute=1&other.KM_Utility.getGUser=1"other.KM_Utility.getArticle=1HYPER LINK "https://kb.vmware.com/s/article/2147661?other.KM_Utility.getArticleLanguage=1&r=1&other.KM_ Utility.getArticleData=1&other.KM_Utility.getArticle=1&ui-comm-runtime-components-auracomponents-siteforce-qb.Quarterback.validateRoute=1&other.KM_Utility.getGUser=1"&HYPERLINK "https://kb.vmware.com/s/article/2147661?other.KM_Utility.getArticleLanguage=1&r=1&other.KM_ Utility.getArticleData=1&other.KM_Utility.getArticle=1&ui-comm-runtime-components-auracomponents-siteforce-qb.Quarterback.validateRoute=1&other.KM_Utility.getGUser=1"ui-commruntime-components-aura-components-siteforce-qb.Quarterback.validateRoute=1HYPERLINK "https://kb.vmware.com/s/article/2147661?other.KM_Utility.getArticleLanguage=1&r=1&other.KM_ Utility.getArticleData=1&other.KM_Utility.getArticle=1&ui-comm-runtime-components-auracomponents-siteforce-qb.Quarterback.validateRoute=1&other.KM_Utility.getGUser=1"&HYPERLINK "https://kb.vmware.com/s/article/2147661?other.KM_Utility.getArticleLanguage=1&r=1&other.KM_ Utility.getArticleData=1&other.KM_Utility.getArticle=1&ui-comm-runtime-components-auracomponents-siteforceqb.Quarterback.validateRoute=1&other.KM_Utility.getGUser=1"other.KM_Utility.getGUser=1
Question: 261 Which statement regarding datastore clusters meets VMware's recommended best practices? A. Clusters should contain only datastores presented from the same storage array. B. Clusters should contain only datastores with equal hardware acceleration capability. C. Clusters should contain only datastores using the same connection method (iSCSI, FC, etc.). D. Clusters should contain only datastores with the same capacity.
Answer: B Question: 262 When will vSphere Data Protection delete the expired backup image of a Platform Service Controller? A. After the expired backup image is restored. B. During the next backup window following expiry. C. During the next maintenance window following expiry. D. Immediately after the retention period has expired.
Answer: D Explanation: https://docs.vmware.com/en/VMware-vSphere/6.0/vmware-data-protection-administration-guide-
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60.pdf ‘During maintenance periods, VDP ex amines the backups in the appliance and evaluates whether the backup retention period has expired. If it has expired, VDP removes the expired backup from the appliance.’
Question: 263 Which three operations can cause VMFS metadata updates? (Choose three.) A. Restarting a VM using the guest OS. B. Launching a VM console. C. Migrating a VM with vMotion. D. Powering a VM on or off. E. Expanding a VMFS datastore.
Answer: CDE Explanation: Metadata is updated each time you perform datastore or virtual machine management operations. Examples of operations requiring metadata updates include the following: Creating, growing, or locking a virtual machine file Changing a file's attributes Powering a virtual machine on or off Creating or deleting a VMFS datastore Expanding a VMFS datastore Creating a template Deploying a virtual machine from a template Migrating a virtual machine with vMotion Reference: https://pubs.vmware.com/vsphere50/index.jsp?topic=%2Fcom.vmware.vsphere.storage.doc_50%2FGUID-7A385576-9434-432E-92C451E26A4761AA.html
Question: 264 "OneAppServer" is a VM template stored in a content library named "LibraryOne," but the vSphere administrator is not able to use this template for deployment. Why is the administrator unable to deploy OneAppServer? A. OneAppServer must be updated before it can be deployed. B. OneAppServer was imported from a local file on the system. C. LibraryOne is published and optimized for syncing over HTTP. D. LibraryOne is a subscribed library and OneAppServer is not downloaded yet.
Answer: C Question: 265
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What are two features introduced in Network I/O Control version 3? (Choose two.J A. Bandwidth reservation per traffic type B. Bandwidth guarantee to virtual machines C. Network resource pools D. CoS tagging
Answer: AB Question: 266 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? A. Change the vSphere DRSAutomation level to Partially Automated. B. Change the vSphere DRS Automation level to Fully Automated. C. Enable vSphere HA Host Monitoring. D. Change the vSphere DPM Automation level to Automatic.
Answer: C Question: 267 An administrator has a large boot from SAN cluster and wants to ensure consistent configuration by using host profiles. What special considerations are required for boot from SAN hosts? A. Host profiles are incompatible with boot from SAN hosts. B. Change the "Device is shared clusterwide" setting to "false" in the host profile. C. Verify that the boot LUN is correctly identified as the boot device in the host profile. D. The boot from SAN device must report as a local device.
Answer: C Question: 268 A security officer has issued a new directive that users will no longer have access to change connected network adapters to limit denial of service on a virtual machine. Which two correct virtual machine advanced configuration parameters will accomplish this7 (Choose two.) A. isolation.device.connectable.disable = "TRUE" B. isolation.de.ice.edit.disable - "FALSE" C. isolation.device.connectable.disable = "FALSE" D. isolation.device.edit.disable = “TRUE�
Answer: AD Explanation:
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Prevent a Virtual Machine User or Process from Disconnecting Devices in the vSphere Web Client Users and processes without root or administrator privileges within virtual machines have the capability to connect or disconnect devices, such as network adaptors and CD-ROM drives, as well as the ability to modify device settings. To increase virtual machine security, remove these devices. If you do not want to permanently remove a device, you can prevent a virtual machine user or process from connecting or disconnecting the device from within the guest operating system. Value isolation.device.connectable.disable true isolation.device.edit.disable true
Question: 269 The storage vendor recommends adjusting the Fibre Channel HBA queue depth to resolve a performance problem. Which esxcli namespace can a vSphere Administratoruse to adjust the queue depth? A. esxcli storage core device B. esxclisystem module parameters C. esxcli storage core adapter D. esxcli system module set
Answer: A
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