2V0-621D Exam - VMware Certified Professional 6 – Data Center Virtualization Delta Beta

certleader.com

Q1. 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

Q2. Refer to the Exhibit.

An administrator is configuring a storage device as shown in the Exhibit.

What is the expected effect on the stated device after running the command?

A. I/O will rotate on all storage targets regardless of port group state.

B. I/O will rotate on all storage targets that are Active Optimized state only.

C. I/O will rotate on all storage targets that are Active Unoptimized state only.

D. I/O will rotate on all storage targets that are on Available Nodes only.

Answer: B

Q3. 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 Overrides.

B. Add all virtual machines to the VM Overrides.

C. Change Response for Host Isolation to Use Cluster Settings.

D. Change the Automation level to Use Cluster Settings.

Answer: D

Q4. An administrator wants to power on a virtual machine (VM) while connected to an ESXi host using SSH. The VM has the following Name and ID:

✑ VM Name = SQL001

✑ VMID = 12345

Which command would successfully power on the virtual machine?

A. vim-cmd vmsvc/power.on 12345

B. vim-cmd vmsvc/power.on SQL001

C. vmware-vim-cmd vmsvc/power.on 12345

D. vmware-vim-cmd vmsvc/power.on SQL001

Answer: A

Q5. 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

Q6. Which two options are available in the Virtual Machine Component Protection (VMCP) setting Response for Datastore with All Paths Down (APD)? (Choose two.)

A. Issue Events

B. Power off and restart virtual machines

C. Reset virtual machines

D. Leave Powered On

Answer: A,B

Q7. An administrator has upgraded a Distributed vCenter Server environment from 5.5 to 6.0. What is the next step that should be taken?

A. vCenter Inventory Service must be manually stopped and removed.

A. B. vCenter Inventory Service must be changed from manual to automatic.

C. vCenter Inventory Service must be manually stopped and restarted.

D. vCenter Inventory Service must be changed from automatic to manual.

Answer: A

Q8. What three supported methods can be used to upgrade a host from ESXi 5.x to ESXi 6.x? (Choose three.)

A. vSphere Update Manager

B. vihostupdate

C. esxcli

D. vSphere Auto Deploy

E. esxupdate

Answer: A,C,D

Q9. An administrator is upgrading a vCenter Server Appliance and wants to ensure that all the prerequisites are met.

What action must be taken before upgrading the vCenter Server Appliance?

A. Install the Client Integration Plug-in.

B. Install the database client.

C. Install the ODBC connector.

D. Install the Update Manager Plug-in.

Answer: A

Q10. An administrator is unable to patch an ESXi 6.x host using VMware Update Manager. What is an alternative option for patching a host?

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

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

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

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

Answer: A