Exam Code: 2v0 621 pdf (Practice Exam Latest Test Questions VCE PDF)
Exam Name: VMware Certified Professional 6 – Data Center Virtualization
Certification Provider: VMware
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Q81. Which two groups of settings should be reviewed when attempting to increase the security of virtual machines (VMs)? (Choose two.)
A. Disable hardware devices
B. Disable unexposed features
C. Disable VMtools devices
D. Disable VM Template features
Answer: A,B
Q82. An administrator decides to change the root password for an ESXi 6.x host to comply with the company's security policies.
What are two ways that this can be accomplished? (Choose two.)
A. Use the Direct Console User Interface to change the password.
B. Use the passwd command in the ESXi Shell.
C. Use the password command in the ESXi Shell.
D. Use the vSphere client to update local users.
Answer: A,B
Q83. When operating with Distributed Resource Scheduler (DRS) and Distributed Power Management (DPM), what two statements explain the impact of disabling vSphere High Availability admission control? (Choose two.)
A. VMware DPM does not place hosts in standby mode if doing so would violate failover requirements.
B. DRS does not evacuate virtual machines from a host for the purpose of placing it in maintenance or standby modes if placing the host in this state would violate failover requirements.
C. DRS will evacuate virtual machines from hosts and places hosts in maintenance or standby modes regardless of the impact this might have on failover requirements.
D. VMware DPM will place hosts in standby mode even if doing so violates failover requirements.
Answer: C,D
Q84. An administrator is having a problem configuring Storage I/O Control on a Datastore.
Which two conditions could explain the issue? (Choose two.)
A. A host is running ESXi 4.0.
B. An ESXi host does not have appropriate licensing.
C. The vCenter Server version is 5.0.
D. The vCenter Server License is Standard.
Answer: A,B
Q85. An administrator has a virtual machine (VM) that uses a shared USB device.
Which option will allow the VM to utilize vMotion while retaining the maximum possible functionality?
A. Disable the USB device from the VM.
B. Configure the VM to support vMotion while the device is connected.
C. Enable migration support for the individual USB device.
D. Remove the device from the VM.
Answer: B
Q86. An administrator is observing slow performance of the vCenter Inventory Service and observes the entries from the wrapper.log file:
Exception in thread "tomcat-exec-2" java.lang.OutOfMemoryError: Java heap spaceException in thread "http-bio-0.0.0.0-10443-Acceptor-0" java.lang.OutOfMemoryError: Java heap space
What should the administrator do to resolve the problem?
A. Increase the memory resources of the vCenter Server.
B. Increase the values using cloudvm-ram-size.
C. Increase the memory resouces of the Platform Services Controller.
D. Increase the wrapper.java.maxmemory value in wrapper.conf.
Answer: A
Q87. An administrator has a virtual machine configured with the following settings:
ESXi version: 5.1
CPU: vCPUs 6
Memory: 48GB
Hardware version: 7
VMware Tools: Installed
Which two actions must the administrator take in order to utilize vNUMA? (Choose two.)
A. Upgrade the ESXi host to vSphere 5.5 or later.
B. Upgrade to Virtual Hardware version 8.
C. Configure numa.vcpu.min to 5
D. Configure numa.vcpu.min to 6
Answer: B,C
Q88. 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
Q89. An administrator is creating a new Content Library. It will subscribe to another remote Content Library without authentication enabled. Optimal performance is desired for the configuration.
What two steps should be taken to set up the library? (Choose two.)
A. The Subscription URL should be provided.
B. The library should be published externally.
C. A file system should be used for this library.
D. A datastore should be used for this library.
Answer: A,D
Q90. Which three options are available for replacing vCenter Server Security Certificates? (Choose three.)
A. Replace with Certificates signed by the VMware Certificate Authority.
B. Make VMware Certificate Authority an Intermediate Certificate Authority.
C. Do not use VMware Certificate Authority, provision your own Certificates.
D. Use SSL Thumbprint mode.
E. Replace all VMware Certificate Authority issued Certificates with self-signed Certificates.
Answer: A,B,C