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Q1. 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
Q2. An administrator wants to configure a High Availability cluster to allow virtual machines a 10 minute window to shut down in the event of a Host Isolation incident.
What two configuration settings would satisfy this requirement? (Choose two.)
A. Set the advanced option das.isolationshutdowntimeout = 10.
B. Set the advanced option das.isolationshutdowntimeout = 600.
C. Configure Host Isolation Response to Shut Down and Restart VMs.
D. Configure Host Isolation Response to Power Off and Restart VMs.
Answer: B,C
Q3. An administrator wants to clone the configuration of an existing ESXi 6.x host to a new group of hosts, but does not want to clone storage specific settings.
Which action would accomplish this?
A. Uncheck sub-profile
B. Remove sub-profile
C. Revert profile
D. Disable VM Storage Profile
Answer: B
Q4. Which two features are deprecated in Network I/O Control 3 (NIOC3)? (Choose two.)
A. Class Of Service (COS) Tagging
B. Bandwidth Allocation
C. User-defined network resource pools
D. Admission control
Answer: A,C
Q5. Refer to the Exhibit.
A Storage Policy for a Virtual SAN is set to the default policy, as shown in the Exhibit.
Which change would reduce the storage consumption by one third?
A. Number of failures to tolerate = 1
B. Number of disk stripes per object = 2
C. Number of failures to tolerate = 3
D. Number of disk stripes per object = 1
Answer: A
Q6. When upgrading vCenter Server, an administrator notices that the upgrade fails at the vCenter Single Sign-On installation.
What must be done to allow the upgrade to complete?
A. Verify that the VMware Directory service can stop by manually restarting it.
B. Verify that the vCenter Single Sign-On service can stop by manually restarting it.
C. Uninstall vCenter Single Sign-On service.
D. Uninstall the VMware Directory service.
Answer: A
Q7. Which two scenarios would cause a Fault Tolerance-enabled virtual machine to fail to power the Secondary virtual machine? (Choose two.)
A. The host has entered a Network Partitioned state.
B. vSphere High Availability (HA) is disabled on the host cluster.
C. Enhanced vMotion Compatibility (EVC) is enabled on the host cluster.
D. vSphere Distributed Power Management (DPM) is enabled on the host cluster.
Answer: A,B
Q8. An administrator is configuring Storage I/O Control. After enabling, the administrator notices high device latency and poor storage performance.
Which two actions would likely reduce latency and improve functionality? (Choose two.)
A. Set the congestion threshold to 15ms
B. Set the congestion threshold value to 5ms
C. Ensure that each datastore has independent spindles
D. Ensure that each datastore uses shared spindles
Answer: A,C
Q9. After successfully adding a new ESXi 6.x host to vCenter Server, an administrator sees it as Not Responding in the vSphere Web Client interface a few minutes later.
If the issue is caused by a network firewall blocking traffic, which port must be opened to correct this specific problem?
A. 443 (TCP)
B. 443 (UDP)
C. 902 (TCP)
D. 902 (UDP)
Answer: D
Q10. Which two conditions would prevent an administrator from upgrading an existing vCenter Server Appliance to vSphere 6.x? (Choose two.)
A. The appliance has been configured to use an external Single Sign-On server.
B. The administrator did not export the appliance configuration.
C. The administrator is using an appliance with an embedded Platform Services Controller.
D. The ESXi Host that the appliance will run on has not been placed into Maintenance Mode.
Answer: A,B
