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2021 Nov 2V0-621D free download
Q11. Which password meets ESXi 6.x host password requirements?
A. 8kMVnn2x!
B. zNgtnJBA2
C. Nvgt34kn44
D. !b74wr
Answer: A
Q12. An administrator is troubleshooting a virtual machine performance issue using vRealize Operations.
Which two badges would help to identify possible resource contention concerns? (Choose two.)
A. Health > Workload
B. Health > Faults
C. Risk > Time Remaining
D. Risk > Stress
Answer: A,D
Q13. After deploying a vSphere Platform Services Controller (PSC), an administrator is unable to install vCenter Server. The error displayed is:
Could not contact Lookup Service. Please check VM_ssoreg.log. Which two actions can be taken to correct this problem? (Choose two.)
A. Verify that the clocks on the host machines running the PSC, vCenter Server, and the vSphere Web Client are synchronized.
B. Configure a valid Identity Source for the Platform Services Controller in the vSphere Web Client.
C. Ensure that there is no firewall blocking port 7444 between the PSC and vCenter Server.
D. Uninstall and reinstall the Platform Services Controller software.
Answer: A,C
Q14. Users are reporting CPU related performance problems on the virtual machine Email-Prod throughout the day.
The resource settings for the VM and the ESXi host the VM is running on are shown below: VM:
✑ Email-Prod
✑ vCPUs: 4
✑ Memory: 96GB
ESXi host:
✑ CPU: 2 x 8 Core Processors
✑ Memory: 128GB
✑ NUMA architecturE. 2 Nodes
Which two options would alleviate the observed performance problem for Email-Prod? (Choose two.)
A. Enable the advanced parameter Numa.PageMigEnable.
B. Enable the advanced parameter Numa.AutoMemAffinity.
C. Enable CPU affinity to separate 2 vCPUs for each NUMA node.
D. Enable CPU affinity to bind all vCPUs to one NUMA node.
Answer: B,C
Q15. Which two statements are correct regarding vSphere certificates? (Choose two.)
A. ESXi host upgrades do not preserve the SSL certificate and reissue one from the VMware Certificate Authority (VMCA).
B. ESXi host upgrades preserve the existing SSL certificate.
C. ESXi hosts have assigned SSL certificates from the VMware Certificate Authority (VMCA) during install.
D. ESXi hosts have self-signed SSL certificates by default.
Answer: B,C
Regenerate 2V0-621D practice test:
Q16. Refer to the Exhibit.
An administrator is troubleshooting a CPU performance related problem for the SlowVM virtual machine.
Which three actions should the administrator take to improve CPU performance for SlowVM? (Choose three.)
A. Increase the number of vCPUs assigned to SlowVM.
B. Decrease the number of vCPUs assigned to SlowVM.
C. Power off other VMs running on the same ESXi host.
D. Increase the CPU limit for SlowVM.
E. Move SlowVM to another ESXi host with more physical CPU resources available.
Answer: B,C,E
Q17. 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
Q18. An administrator has created a resource pool named Marketing HTTP with a Memory Limit of 24 GB and a CPU Limit of 10,000 MHz.
The Marketing HTTP resource pool contains three virtual machines:
✑ Mktg-SQL has a memory reservation of 16 GB.
✑ Mktg-App has a memory reservation of 6 GB.
✑ Mktg-Web has a memory reservation of 4 GB.
What would happen if all three virtual machines are powered on?
A. All three virtual machines can power on, but will have memory contention.
B. All three virtual machines can power on without memory contention.
C. Only two of the three virtual machines can power on.
D. Only one of the virtual machines can power on.
Answer: C
Q19. An administrator wants to provide users restricted access. The users should only be able to perform the following tasks:
✑ Create and consolidate virtual machine snapshots
✑ Add/Remove virtual disks
✑ Snapshot Management
Which default role in vCenter Server would meet the administrator's requirements for the users?
A. Virtual machine user
B. Virtual machine power user
C. Virtual Datacenter administrator
D. VMware Consolidated Backup user
Answer: B
Q20. Refer to the Exhibit.
An administrator is using the esxtop command to troubleshoot storage performance issues on a virtual machine. The esxtop capture is shown in the Exhibit.
Based on the exhibit, which two statements are true? (Choose two.)
A. The iSCSI device is experiencing high latency.
B. The ESXi kernel is experiencing high latency.
C. The Guest OS is experiencing high latency and response time.
D. The NFS device is experiencing high latency.
Answer: A,C