Professional vSphere 6.7 Exam 2019 (2V0-21.19PSE) Free Practice Test

Question 1

VMs are violating affinity rules and DRS is unable to correct the rules violations.
Which two actions should an administrator take to identify why DRS is unable to satisfy the affinity rules?
(Choose two.)

A. Review if violated rules are in vCenter VAMI.

B. Review VM OS logs.

C. Review Faults tab in DRS.

D. Review VM Overrides tab.

E. Review systems logs.

Correct Answer: C,D

Question 2

An ESXi host is limited to two 1GbE physical NICs to support VM traffic.
Which VDS teaming policy should be chosen to ensure maximum availability across both uplinks?

A. Route Based on Physical NIC Load

B. Route Based on IP Hash

C. Route Based on Originating Virtual Port

D. Route Based on Source MAC

Correct Answer: A

Question 3

Which two features should an administrator use to protect a VMware vCenter Server Appliance from host and hardware failures? (Choose two.)

A. VMware vSphere Distributed Resource Scheduler

B. vCenter High Availability

C. vSphere High Availability

D. VMware Distributed Power Management

E. vSphere Fault Tolerance

Correct Answer: B,E

Question 4

Which condition would prevent a vSphere Administrator from increasing the vCPU on a virtual machine to
128 vCPUs?

A. Hyper-threading is enabled on the host

B. CPU Affinity is enabled on the virtual machine

C. The host is running on the Enterprise license

D. There are too few logical cores on the host

Correct Answer: D

Question 5

What should be installed on a VM to enhance performance and enable additional features?

A. VMware Tools

B. Process Monitor

C. RAMmap

D. PsInfo

Correct Answer: A

Question 6

Which policy is used for intelligent optimization of network interface traffic on a vSphere Distributed Switch (VDS)?

A. Route Based on Physical NIC Load

B. Route Based on Source MAC Hash

C. Route Based on IP Hash

D. Route Based on Originating Virtual Port

Correct Answer: A

Question 7

A VSS is configured with two uplinks and assigned a load balancing policy route based on a virtual port ID.
What are two potential disadvantages of this configuration? (Choose two.)

A. The NIC with less load is more likely to be chosen if port IDs match.

B. Higher resource consumption compared to other load balancing algorithms will occur.

C. A VM with a single MAC address is limited to the speed of the uplink associated with the relevant port ID.

D. The virtual switch is unaware of uplink load and uplinks might become overloaded.

E. ESXi will use NIOC to attempt to mitigate network congestion when an uplink becomes saturated.

Correct Answer: C,D

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VMware Professional vSphere 6.7 Exam 2019 (2V0-21.19PSE) Free Practice Test