Page: 1
/ 17
Total 242 questions
An administrator is troubleshooting a virtual machine performance issue using vRealize
Operations.
Which two badges would help to identify possible resource contention concerns? (Choose two.)
- A. Health > Workload
- B. Health > Faults
- C. Risk > Time Remaining
- D. Risk > Stress
Answer : A,D
Which three statements are true when restoring a Resource Pool Tree? (Choose three.)
- A. Distributed Resource Scheduler must be set to manual.
- B. Restoring a snapshot can only be done on the same cluster from which it was taken.
- C. No other resource pools can be present in the cluster.
- D. Restoring a resource pool tree must be done in the vSphere Web Client.
- E. Enabling Enhanced vMotion Compatibility on the cluster is required.
Answer : B,C,D
Refer to the Exhibit.
An administrator has configured a vSphere 6.x DRS cluster as shown in the Exhibit.
Based on the exhibit, which statement is true?
- A. A virtual machine can be powered on in the Test Resource Pool with a 6 GB Memory Reservation.
- B. A virtual machine can be powered on in the Dev Resource Pool with a 8 GB Memory Reservation.
- C. A virtual machine from both the Test Resource Pool and the Dev Resource Pool can be powered on with a 4 GB Memory Reservation.
- D. No more virtual machines can be powered on due to insufficient resources.
Answer : A
An administrator wishes to give a user the ability to manage snapshots for virtual machines.
Which privilege does the administrator need to assign to the user?
- A. Datastore.Allocate Space
- B. Virtual machine.Configuration.create snapshot
- C. Virtual machine.Configuration.manage snapshot
- D. Datastore.Browse Datastore
Answer : A
Refer to the Exhibit.
What will be created upon completion of the steps in this wizard?
- A. 100GB VMFS5 datastore with free space available for expansion
- B. 100GB VMFS5 datastore with free space available for a second datastore
- C. 100GB VMFS3 datastore
- D. 200.01 GB VMFS5 datastore
Answer : A
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
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
Refer to the Exhibit.
An administrator is troubleshooting intermittent poor performance of virtual machines in a vSphere 6.x cluster. Investigating esxtop data shows that the only statistic that stands out is %CSTP as depicted in Exhibit 1:
The administrator proceeds to switch to the Power Management screen and observes the data depicted in Exhibit 2:
Based on the information in the exhibits, which two configurations are probable causes of the poor performance? (Choose two.)
- A. The active power policy is set to Low Power.
- B. The host has active Sleep States configured in the BIOS.
- C. The active power policy is set to High Performance.
- D. The host has active Power States configured in the BIOS.
Answer : A,B
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
An administrator is upgrading an ESXi 5.5 host to ESXi 6.x and gets the following error:
MEMORY_SIZE -
What does this indicate?
- A. Insufficient memory on the ESXi host to complete the upgrade.
- B. Insufficient memory for Auto Deploy to complete the upgrade.
- C. Insufficient memory in vCenter Server to complete the upgrade.
- D. Insufficient memory for Update Manager to complete the upgrade.
Answer : A
An administrator creates a Private VLAN with a Primary VLAN ID of 2. The administrator than creates three Private VLANs as follows:
-> Marketing
-> PVLAN ID. 4
-> PVLAN Type. Isolated
-> Accounting
-> PVLAN ID. 5
-> PVLAN Type. Community
-> Secretary
-> PVLAN ID. 17
-> PVLAN Type. Isolated
Users in the Accounting PVLAN are reporting problems communicating with servers in the
Marketing PVLAN.
Which two actions could the administrator take to resolve this problem? (Choose two.)
- A. Change the PVLAN type for the Accounting network to Promiscuous.
- B. Change the PVLAN ID for the Accounting network to 2.
- C. Change the PVLAN type for Marketing network to Promiscuous.
- D. Change the PVLAN ID for Accounting network to 4.
Answer : A,B
A virtual machine is exhibiting these symptoms:
-> Memory usage is constantly high (94% or greater) or constantly low (24% or less).
-> Free memory is consistently 6% or less and swapping frequently occurs
Which three solutions could correct this problem? (Choose three.)
- A. Verify that VMware Tools is installed on each virtual machine.
- B. Decrease the memory reservation setting, if higher than active memory.
- C. Add physical memory to the host.
- D. Disable the balloon driver in each virtual machine.
- E. Create a memory limit for each virtual machine.
Answer : A,B,C
In which two vsphere.local groups should an administrator avoid adding members?
(Choose two.)
- A. SolutionUsers
- B. Administrators
- C. DCAdmins
- D. ExternalPDUsers
Answer : A,B
What are two ways to view the DNS settings for an ESXi 6.x host? (Choose two.)
- A. Use the vicfg-dns command from the vSphere Management Appliance.
- B. View the /etc/resolv.conf file on the ESXi host.
- C. Use vicfg-dns command on the ESXi host.
- D. View the /etc/dns.conf file on the ESXi host.
Answer : A,B
Refer to the Exhibit.
An administrator is using the esxtop command to troubleshoot storage performance issues on a virtual machine. The esxtop capture is shown in the Exhibit.
Based on the exhibit, which two statements are true? (Choose two.)
- A. The iSCSI device is experiencing high latency.
- B. The ESXi kernel is experiencing high latency.
- C. The Guest OS is experiencing high latency and response time.
- D. The NFS device is experiencing high latency.
Answer : A,C
30 days access 