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2021 Nov 2V0-621 dumps
Q71. An administrator is upgrading an ESXi host from 5.5 to 6.0 and runs the following command:
esxcli software vib list --rebooting-image
What does this command show?
A. VIBs active after a reboot.
B. VIBs that require a reboot.
C. VIBs that are in the boot image.
D. VIBs that are third-party.
Answer: A
Q72. An administrator enables High Availability (HA) on a Virtual SAN cluster.
There are four vmkernel port groups with the following IP addresses assigned:
Management: 192.168.12.10
vMotion: 192.168.13.10
Virtual SAN: 192.168.14.10
Fault TolerancE. 192.168.15.10
Which IP address will HA use for traffic?
A. 192.168.12.10
B. 192.168.13.10
C. 192.168.14.10
D. 192.168.15.10
Answer: C
Q73. An administrator has configured Network I/O Control to support bandwidth allocation to a group of virtual machines running on a vSphere 6.x HA/DRS Cluster.
Which two conditions would cause DRS to migrate one of these virtual machines to another host in the cluster? (Choose two.)
A. The reservation is changed to a value that the initial host can no longer satisfy.
B. A physical adapter that carries traffic from the virtual machine is offline.
C. A physical adapter cannot supply the minimum bandwidth in accordance with the teaming policy.
D. A reservation for a VM network adapter is less than the free quota in the network resource pool.
Answer: A,B
Q74. An administrator tries to run esxtop to troubleshoot CPU performance issues, but no output is displayed.
How can the issue be resolved?
A. esxtop is deprecated in vSphere 6.x, resxtop must be used to produce the desired output.
B. In esxtop, press f and place an asterisk next to each field that should be displayed.
C. sudo should be run in front of esxtop to give the administrator the proper permissions.
D. The esxtop command must be run from the /proc directory to produce output.
Answer: B
Q75. An administrator is writing a kickstart script to upgrade an ESXi 6.x host.
In which three locations can the script reside? (Choose three.)
A. NFS
B. USB
C. HTTP
D. TFTP
E. PXE
Answer: A,B,C
Up to the minute 2V0-621 exam prep:
Q76. What are three reasons why a virtual machine might fail to power on? (Choose three.)
A. The virtual machine is running on an ESXi host which has an expired license.
B. The virtual machine is running on a datastore which has insufficient disk space for the .vswp file.
C. The virtual machine is in a cluster with vSphere HA Admission control enabled.
D. The virtual machine has a disconnected network adapter.
E. The virtual machine does not have a Virtual Hard Disk assigned.
Answer: A,B,C
Q77. What are two reasons why a local flash device would be unavailable for use with Virtual SAN? (Choose two.)
A. It has a VMFS datastore present.
B. It is in use by the vFlash Read Cache feature.
C. It is smaller than the minimum capacity required for Virtual SAN usage.
D. It does not have any partitions created.
Answer: A,B
Q78. 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 allowed.
B. Connections coming from IP addresses from the 192.168.1.0 network and 192.168.2.220 on port 22 are allowed.
C. TCP Connections coming from IP addresses from the 192.168.1.0 network and 192.168.2.220 on port 22 are not allowed.
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 allowed.
Answer: B
Q79. Deletion of an NFS datastore generates the following error:
Sysinfo error on operation returned the following status: Busy
Which step can be performed that will allow the deletion to complete successfully?
A. Storage vMotion any virtual machines on the datastore to another location.
B. Remove the datastore from the Storage DRS cluster in which it resides.
C. Verify the value of the NFS.HeartbeatDelta is not set to 0.
D. Suspend any running virtual machines and unmount the NFS datstore.
Answer: A
Q80. When attempting to remove a host from a vSphere Distributed Switch (vDS), an administrator observes the error message:
The resource '16' is in use
What are two reasons why this error would be displayed? (Choose two.)
A. VMkernel network adapters on the vDS are in use.
B. Virtual machine network adapters are connected to the vDS.
C. Network I/O Control has been configured on the vDS.
D. There is active network traffic on the vDS.
Answer: A,B