Free 2V0-21.20 Exam Braindumps

An administrator wants to be able to log in to the vSphere Client and view the inventories of two vCenter Server instances.
What must the administrator do to meet this requirement? (Choose the best answer.)

1. A. Configure Enhanced Linked Mode on each vCenter Server instance after deployment is complete.
2. B. Connect each vCenter Server instance to the same vCenter Single Sign-On domain during deployment.
3. C. Connect each vCenter Server instance to the same vCenter Single Sign-On domain using the vSphere Client.
4. D. Configure the vCenter Server Management Interface to view both vCenter Server instances.

Correct Answer: B
https://kb.vmware.com/s/article/2034074
You can join vCenter Server instances in Linked Mode only when all of the instances are registered in the same Single Sign-On deployment. This includes Single Sign-On instances installed on different sites. When vCenter Server B on site B is joined to vCenter Server A on site A, the join tool establishes connection both to Single Sign-On A and Single Sign-On B.

An administrator wants to enable bandwidth allocation for workloads by using Network I/O Control. What should the administrator configure to accomplish this? (Choose the best answer.)

1. A. Management traffic
2. B. Virtual machine traffic
3. C. Load-balancing
4. D. NIC teaming policy

Correct Answer: B

Refer to the exhibit.

Which element is missing from this vCenter High Availability (HA) cluster? (Choose the best answer.)

1. A. A secondary witness node
2. B. The management interface on the passive node
3. C. The connection between the active and passive nodes
4. D. The management interface and connection on the witness node

Correct Answer: C

Which step can an administrator take so that vSphere can access patch information if vCenter Server does NOT have Internet access? (Choose the best answer.)

1. A. Use a Web server on the vCenter Server machine to automate the transfer of files.
2. B. Install VMware vSphere Update Manager Download Service on a Windows server.
3. C. Use an offline ISO file to import patches to the vSphere Lifecycle Manager depot manually.
4. D. Install VMware vSphere Update Manager Download Service on a Linux server.

Correct Answer: D

An administrator wants to be able to send vCenter Server log files to a remote syslog server and analyze logs using vRealize Log Insight.
Which step must the administrator take to meet this requirement? (Choose the best answer.)

1. A. Configure the vCenter Server logging options using the vSphere Client.
2. B. Specify the remote syslog server name at deployment using the vCenter Server GUI Installer.
3. C. Specify the vRealize Log Insight system name using the vSphere Client.
4. D. Configure log file forwarding using the vCenter Server Management Interface.

Correct Answer: D
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.vcenter.configuration.doc/GUID-9633