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

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Q1. Which three ports are used by the vSphere Web Client when connecting directly to an ESXi

6.x host? (Choose three.)

A. 443 TCP

B. 902 TCP and UDP

C. 903 TCP

D. 5480 TCP

E. 9443 TCP and UDP

Answer: A,B,C

Q2. Refer to the Exhibit.

A vSphere 6.x DRS cluster is configured as shown in the Exhibit. Based on the exhibit, which statement is true?

A. A virtual machine can be powered on in the Web Resource Pool with a 3 GHz CPU Reservation.

B. A virtual machine can be powered on in the Web Resource Pool with a 4 GHz CPU Reservation.

A. C. A virtual machine can be powered on in the DB Resource Pool with a 3 GHz CPU Reservation.

D. A virtual machine can be powered on in the DB Resource Pool with a 4 GHz CPU Reservation.

Answer: C

Q3. Which Platform Service Controller Password Policy determines the number of days a password can exist before the user must change it?

A. Maximum Lifetime

B. Password Age

C. Maximum Days

D. Password Lifetime

Answer: : A

Q4. Which two features are available for virtual machines configured with DirectPath I/O? (Choose two.)

A. Fault Tolerance

B. Suspend and Resume

C. Virtual Symmetric Multi-Processing (vSMP)

D. Virtual Non-Uniform Memory Access (vNUMA)

Answer: C,D

Q5. 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

Q6. Refer to the Exhibit.

An administrator wishes to provide Load Balanced I/O for the device shown in the Exhibit. To meet this requirement, which setting should be changed?

A. Storage Array Type Policy = VMW_NMP_RR

B. Path Selection Policy = Round Robin (VMware)

C. Storage Array Type Policy = VMW_SATP_RR

D. Path Selection Policy = MRU (VMware)

Answer: B

Q7. Refer to the Exhibit.

An administrator receives an error on a vSphere cluster as shown in the Exhibit.

Based on the exhibit, which three configuration changes can resolve the error? (Choose three.)

A. Change the Admission Control policy for the cluster.

B. Adjust CPU and Memory reservations of the virtual machines.

C. Increase the amount of failover resources in the cluster.

D. Reconfigure the ESXi host cluster for High Availability.

E. Disable Virtual Machine Monitoring.

Answer: A,B,C

Q8. Which two statements are true regarding iSCSI adapters? (Choose two.)

A. Software iSCSI adapters require vmkernel networking.

B. Independent Hardware iSCSI adapters offload processing from the ESXi host.

C. Dependent Hardware iSCSI adapters do not require vmkernel networking.

D. Independent Hardware iSCSI adapters require vmkernel networking.

Answer: A,B

Q9. Which three connection types are supported between a remote site and vCloud Air? (Choose three.)

A. Secure Internet Connectivity

B. Private Connect

C. Direct Connect

D. Internet Connectivity

E. Secure VPN

Answer: A,C,E

Q10. An administrator is troubleshooting a performance problem with a virtual machine (VM). The VM and ESXi host configuration is as follows:

✑ The application which runs within the virtual machine is highly sensitive to memory latency, but has low processor utilization.

✑ The virtual machine has 6 vCPUs.

✑ The ESXi host CPU topology has 2 Physical CPU Sockets, each with 8 Logical CPUs.

✑ The ESXi host CPU has Hyper Threading enabled.

The administrator would like to improve CPU performance for this VM. Other VMs on the host have no performance issues. Which action should the administrator take to resolve the issue?

A. Set the Advanced Parameter numa.vcpu.preferHT = TRUE in the virtual machine configuration file.

B. Set the Advanced Parameter numa.vcpu.preferHT = FALSE in the virtual machine configuration file.

C. Set the Advanced Parameter numa.PreferHT = 1 in the ESXi host configuration file.

D. Set the Advanced Parameter numa.PreferHT = 0 in the ESXi host configuration file.

Answer: A