VMware 2V0-621 Dumps 2021
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NEW QUESTION 1
When operating with Distributed Resource Scheduler (DRS) and Distributed Power Management (DPM), what two statements explain the impact of disabling vSphere High Availability admission control? (Choose two.)
- A. VMware DPM does not place hosts in standby mode if doing so would violate failover requirement
- B. DRS does not evacuate virtual machines from a host for the purpose of placing it in maintenance or standby modes if placing the host in this state would violate failover requirement
- C. DRS will evacuate virtual machines from hosts and places hosts in maintenance or standby modes regardless of the impact this might have on failover requirement
- D. VMware DPM will place hosts in standby mode even if doing so violates failover requirement
Answer: CD
NEW QUESTION 2
When troubleshooting a performance related issue, an administrator sees the following warning message on an ESXi Console:
Significant imbalance between NUMA nodes detected. Performance may be impacted.
Which action should the administrator take to correct this problem?
- A. Ensure that the RAM modules are evenly balanced between processor sockets in the physical serve
- B. Ensure that all memory banks associated with CPU Socket 0 in the physical server are completely fille
- C. Ensure that the physical server has the maximum amount of RAM modules that it can suppor
- D. Ensure that all RAM modules in the host are Error-correcting code (ECC) module
Answer: A
NEW QUESTION 3
When attempting to place a datastore in Maintenance Mode, the task remains at 1%.
What are two potential causes for this? (Choose two.)
- A. Storage DRS is disabled on one or more virtual machine(s) disk(s).
- B. Storage DRS rules prevent migration recommendations for the dis
- C. Storage DRS datastores have insufficient space to accommodate failove
- D. Storage DRS provisioning network has been limited with I/O control policie
Answer: AB
NEW QUESTION 4
Refer to the Exhibit.
An administrator has configured a firewall rule as shown in the Exhibit.
Which statement best describes the ESXi 6.x firewall rule?
- A. Connections from the ESXi host to all devices on the 192.168.1.0 network and 192.168.2.220 on port 22 are allowe
- B. Connections coming from IP addresses from the 192.168.1.0 network and 192.168.2.220 on port 22 are allowe
- C. TCP Connections coming from IP addresses from the 192.168.1.0 network and 192.168.2.220 on port 22 are not allowe
- D. TCP Connections from the ESXi host to all devices on the 192.168.1.0 network and 192.168.2.220 on port 22 are not allowe
Answer: B
NEW QUESTION 5
Which VMware Single Sign-On component handles STS authentication requests?
- A. Security Token Service
- B. Administration Server
- C. VMware Directory Service
- D. Identity Management Service
Answer: D
NEW QUESTION 6
What are three recommended prerequisites before upgrading virtual machine hardware? (Choose three.)
- A. Create a backup or snapshot of the virtual machin
- B. Upgrade VMware Tools to the latest versio
- C. Verify that the virtual machine is stored on VMFS3, VMFS5, or NFS datastore
- D. Detach all CD-ROM/ISO images from the virtual machine
- E. Set the Advanced Parameter virtualHW.version = 11
Answer: ABC
NEW QUESTION 7
An administrator is creating a new Content Library. It will subscribe to another remote Content Library without authentication enabled.
What information from the published library will they need in order to complete the subscription?
- A. Subscription URL
- B. A security password from the publishing Content Library
- C. Publisher's Items.json file
- D. Username from the publishing Content Library
Answer: A
NEW QUESTION 8
An administrator is troubleshooting a virtual machine that has unexpectedly powered off. Which two logs should be used to troubleshoot the issue? (Choose two.)
- A. vmware.log
- B. hostd.log
- C. syslog.log
- D. shell.log
Answer: AB
NEW QUESTION 9
Which two statements are true regarding Storage Multipathing Plug-Ins? (Choose two.) A. The default Path Selection Policy is VMW_PSP_MRU for iSCSI or FC devices.
- A. The default Path Selection Policy is VMW_PSP_FIXED for iSCSI or FC device
- B. VMW_PSP_MRU is typically selected for ALUA arrays by defaul
- C. VMW_PSP_FIXED is typically selected for ALUA arrays by defaul
Answer: BC
NEW QUESTION 10
What command line utility can be used to upgrade an ESXi host?
- A. esxcli
- B. esxupdate
- C. vihostupdate
- D. esxcfg
Answer: A
NEW QUESTION 11
The command esxcli network vm list displays four virtual machines connected to the Production vSwitch. Within the vSphere Web Client, five virtual machines are seen.
What explains this behavior?
- A. The fifth virtual machine is currently powered of
- B. The fifth virtual machine has two vnic
- C. The fifth virtual machine has an invalid IP addres
- D. The fifth virtual machine has an invalid MAC addres
Answer: A
NEW QUESTION 12
An administrator wants to upgrade to vCenter Server 6.x.
The vCenter Server:
. Is hosted on a virtual machine server running Microsoft Windows Server 2008 R2, with 8 vCPUs and 16GB RAM.
. Will have an embedded Platform Services Controller.
. Hosts a Large Environment with 1,000 ESXi hosts and 10,000 Virtual Machines.
Why does the vCenter Server not meet the minimum requirements?
- A. Windows Server 2008 R2 is not a supported Operating System for vCenter Serve
- B. The virtual machine has insufficient resources for the environment siz
- C. The environment is too large to be managed by a single vCenter Serve
- D. The Platform Services Controller must be changed to an External deploymen
Answer: B
NEW QUESTION 13
Which three logs can be reviewed to troubleshoot a vCenter Server upgrade failure? (Choose three.)
- A. vminst.log
- B. vim-vcs-msi.log
- C. pkgmgr.log
- D. vc-upgrade.log
- E. firstboot.log
Answer: ABC
NEW QUESTION 14
Refer to the Exhibit.
The Prod-DB virtual machine has a VM Override as shown in the Exhibit.
What step, it taken, would require all virtual machines in the cluster to migrate automatically?
- A. Deselect the virtual machine from VM Override
- B. Add all virtual machines to the VM Override
- C. Change Response for Host Isolation to Use Cluster Setting
- D. Change the Automation level to Use Cluster Setting
Answer: D
NEW QUESTION 15
An administrator is having a problem configuring Storage I/O Control on a Datastore.
Which two conditions could explain the issue? (Choose two.)
- A. A host is running ESXi 4.0.
- B. An ESXi host does not have appropriate licensin
- C. The vCenter Server version is 5.0.
- D. The vCenter Server License is Standar
Answer: AB
NEW QUESTION 16
An administrator wants to set a non-default isolation address of 192.168.1.2 for High Availability.
Which advanced setting would accomplish this task?
- A. Das.isolationaddress0=192.168.1.2
- B. Das.useisolationaddress0=192.168.1.2
- C. Das.defaultisolationaddress0=192.168.1.2
- D. Das.haisolationaddress0=192.168.1.2
Answer: A
NEW QUESTION 17
Refer to the Exhibit.
What will be created upon completion of the steps in this wizard?
- A. 100GB VMFS5 datastore with free space available for expansion
- B. 100GB VMFS5 datastore with free space available for a second datastore
- C. 100GB VMFS3 datastore
- D. 200.01 GB VMFS5 datastore
Answer: A
NEW QUESTION 18
An administrator has configured a cluster with the Host Failures Cluster Tolerates admission control policy, as shown in the Exhibit:
Based on the exhibit, which two statements are true? (Choose two.)
- A. The number of slots per cluster node is fou
- B. The cluster can sustain loss of only one nod
- C. The number of slots per cluster node is thre
- D. The cluster can sustain the loss of two node
Answer: BC
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