[Free] 2018(May) EnsurePass Examcollection VMware 2V0-621D Dumps with VCE and PDF 141-150

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VMware Certified Professional 6 – Data Center Virtualization Delta Beta Exam

Question No: 141 – (Topic 7)

An administrator is troubleshooting a virtual machine that has unexpectedly powered off. Which two logs should be used to troubleshoot the issue? (Choose two.)

  1. vmware.log

  2. hostd.log

  3. syslog.log

  4. shell.log

Answer: A,B Explanation:

Vmware.log and hostd.log should be checked when the VM unexpectedly powers off.

Reference: http://kb.vmware.com/selfservice/microsites/search.do?language=en_USamp;cmd=displayKC

amp;externalId=1019064

Question No: 142 – (Topic 7)

An administrator is unable to see performance statistics for only the Past Week performance data. The vCenter Server is using a Microsoft SQL Server Database.

What are three likely causes contributing to this issue? (Choose three.)

  1. Performance statistics are turned off.

  2. The Past Day rollup job is not present.

  3. The stats_rollup_1_proc is not present.

  4. The Vmware Performance Charts Service is stopped.

  5. The JDBC URL is incorrect in the vcdb.properties file.

Answer: A,B,C Explanation:

If you are unable to see the performance data, it means that either the performance statistics is off or the past day roll up job is not present. Stats_rollup_proc also seems not to be present.

Question No: 143 – (Topic 7)

An administrator is concerned about possible vCPU over-commitment for an ESXi 6.x host.

Which two Performance Counters should be reviewed in the vSphere Web Client Performance Charts to confirm if there is contention on the host? (Choose two.)

  1. Wait

  2. Ready

  3. Core Utilization

  4. Co-Stop

Answer: B,D

Reference: http://www.gabesvirtualworld.com/how-too-many-vcpus-can-negatively-affect- your-performance/

Question No: 144 – (Topic 7)

An administrator is unable to patch an ESXi 6.x host using VMware Update Manager. What is an alternative option for patching a host?

  1. Upload the offline bundle to a datastore and execute the command esxcli software vib install -d to apply it manually.

  2. Upload the vib to a datastore and execute the command esxcli software vib install -d to apply it manually.

  3. Upload the offline bundle to a datastore and execute the command esxupdate install -v to apply it manually.

  4. Upload the vib to a datastore and execute the command esxupdate install -v to apply it manually.

Answer: A Explanation:

To patch a host, upload the offline bundle to a datastore and use esxcli software vib install

-d to apply it manually.

Reference: http://pubs.vmware.com/vsphere- 60/topic/com.vmware.vsphere.install.doc/GUID-16B7EA91-03E6-40FA-8C9F- 46F3881F1BAF.html

Question No: 145 – (Topic 7)

An administrator wants to monitor virtual machines on a host and send notifications when memory usage reaches 80%.

What should the administrator create in vCenter Server to accomplish this?

  1. A host alarm that will monitor virtual machine memory usage and set a trigger to email the notification.

  2. A vCenter Server alarm that will monitor virtual machine memory usage and set an

    action to email the notification.

  3. A host alarm that will monitor virtual machine memory usage and set an action to email the notification.

  4. A vCenter Server alarm that will monitor virtual machine memory usage and set a trigger to email the notification.

Answer: B Explanation:

For notifications, set the vCenter Server alarm to monitor virtual machine memory usage and configure set action to email the notification.

Question No: 146 – (Topic 7)

Which three logs can be reviewed to troubleshoot a vCenter Server upgrade failure? (Choose three.)

  1. vminst.log

  2. vim-vcs-msi.log

  3. pkgmgr.log

  4. vc-upgrade.log

  5. firstboot.log

Answer: A,B,C

Reference: http://kb.vmware.com/selfservice/microsites/search.do?language=en_USamp;cmd=displayKC

amp;externalId=2007864

Question No: 147 – (Topic 7)

An administrator suspects that the MTU value for a vSphere Standard Switch is misconfigured.

Which two commands can determine the value? (Choose two.)

  1. esxcfg-vswitch -l

  2. esxcli network vswitch standard list

  3. esxcfg-vss -l

  4. esxcli network standard vswitch list

Answer: A,B

Reference: http://kb.vmware.com/selfservice/microsites/search.do?language=en_USamp;cmd=displayKC

amp;externalId=1007654

Question No: 148 – (Topic 7)

An administrator is unable to start the vCenter Server service. The vpxd.log file shows this service failure:

[13308 error ‘Default’ opID=622892-371bf717] CoreDump: Unable to write minidump [13308 error ‘Default’ opID=622892-371bf717] error -2147024784 : There is not enough space on the disk.

What is preventing the start of the service?

  1. Insufficient space on the vCenter Server

  2. Insufficient space on the Database Server

  3. Insufficient space on the VMFS volume

  4. Insufficient space on the ESXi ramdisk

Answer: A Explanation:

The error states that the service is unable to write mini dump and there is not enough space on the disk, which means that there is an insufficient space on the vCenter Server.

Question No: 149 – (Topic 7)

An administrator notices that one virtual machine is in an orphaned state.

What are two reasons that a virtual machine can appear as orphaned? (Choose two.)

  1. A Vmware High Availability host failure has occurred.

  2. The virtual machine was unregistered directly on the host.

  3. The ESXi host is disconnected.

  4. The user does not have privilege to access the virtual machine.

Answer: A,B Explanation:

Virtual machines can become orphaned if a host failover is unsuccessful, or when the virtual machine is unregistered directly on the host. If this situation occurs, move the orphaned virtual machine to another host in the datacenter that has access to the datastore on which the virtual machine files are stored.

Reference: https://pubs.vmware.com/vsphere- 50/index.jsp?topic=/com.vmware.vsphere.troubleshooting.doc_50/GUID- BFD8C9BC-30FB-4A92-AFEC-2FC9FF387920.html

Question No: 150 – (Topic 7)

What are three reasons why a virtual machine might fail to power on? (Choose three.)

  1. The virtual machine is running on an ESXi host which has an expired license.

  2. The virtual machine is running on a datastore which has insufficient disk space for the

    .vswp file.

  3. The virtual machine is in a cluster with vSphere HA Admission control enabled.

  4. The virtual machine has a disconnected network adapter.

  5. The virtual machine does not have a Virtual Hard Disk assigned.

Answer: A,B,C

Reference: https://pubs.vmware.com/vsphere- 50/index.jsp?topic=/com.vmware.vsphere.troubleshooting.doc_50/GUID- D4770546-9F9A-4F1E-AC1C-CF313E6130F4.html

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