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Total 221 questions
Which three types of Compute Resources can vCloud Automation Center use to provision machines? (Choose three.)
- A. ESX or ESXi host or cluster
- B. Virtual datacenter
- C. Amazon region
- D. Amazon AWS
- E. vCloud Director
Answer : A,B,C
A vSphere administrator needs to enable Distributed Resource Scheduling (DRS) in an existing vSphere environment:
-> The environment contains a High Availability (HA) cluster with eight ESXi hosts.
-> Six ESXi hosts will be added to the cluster.
-> DRS should be used on as many hosts as possible.
-> Initial placement of virtual machines should be automatically performed.
-> Migration recommendations should be provided, but not performed without approval.
Which procedure should the administrator perform to accomplish this task?
- A. Select the datacenter and create a DRS cluster. Add the six remaining hosts to this cluster, then enable DRS. Edit the DRS settings and change the automation level to Partial.
- B. Select the existing HA cluster. Add the six remaining hosts to the cluster. Enable DRS, then edit the settings and change the automation level to Manual.
- C. Select the datacenter and create a DRS cluster. Add the six remaining hosts to this cluster, then enable DRS. Edit the DRS settings and change the automation level to Manual.
- D. Select the existing HA cluster. Add the six remaining hosts to the cluster. Enable DRS, then edit the settings and change the automation level to Partial.
Answer : D
An administrator needs to prevent two virtual machines from running on the same host at any time.
Which DRS rule should the administrator apply?
- A. vm-to-vm affinity
- B. vm-to-host affinity
- C. vm-to-vm anti-affinity
- D. vm-to-host anti-affinity
Answer : C
Refer to the Exhibit.
An administrator finds a network problem. Virtual machines on the 10.10.10.0/24 network are unable to communicate on the external network.
What should the administrator do to resolve the problem?
- A. Change the Translated Port from 22 to any.
- B. Create a SNAT for the network 10.10.10.0/24 to pass traffic.
- C. Create a DNAT for the network 10.10.10.0/24 to pass traffic.
- D. Change the Protocol from TCP to any.
Answer : B
An administrator has created a Virtual Flash Read Cache and needs to add a total 2TB of capacity to the cache. The administrator has a total of six SSD disks to add, but is unable to add one of the disks.
What is a likely cause of the problem?
- A. The SSD device size is less than 256GB.
- B. The SSD device size is greater than 4TB.
- C. The SSD device is a local disk.
- D. The SSD device contains existing data.
Answer : B
Refer to the Exhibit.
While building an application blueprint, the administrator cannot add a vPostgres database service to the new operating system, as shown in the exhibit:
What is needed to resove this?
- A. Drag and drop vPostgres from the Services menu onto the new operating system.
- B. Delete the current operating system and deploy a new Database Server that includes vPostgres.
- C. Drag and drop a vPostGres Application Component to join the existing operating systemand vPostGres objects.
- D. Add an External Service Instance Profile to the Deployment Environment.
Answer : A
Refer to the Exhibit.
Which two reasons could be the cause of the vSphere Client reporting N/A for hyperthreading? (Choose two.)
- A. The physical CPUs in the host do not support hyperthreading.
- B. Hyperthreading is disabled in the host's BIOS.
- C. The physical CPUs in the host are not multi-core.
- D. The number of CPUs meets or exceeds the maximum without hyperthreading.
Answer : A,B
Refer to the Exhibit.
An administrator needs to configure Site-to-Site VPN.
Based on the exhibit, which address should the administrator use for the Peer IP?
- A. 123.90.6.99
- B. 68.184.146.5
- C. 172.16.50.1
- D. 192.168.99.1
Answer : A
When a space-efficient storage technology such as thin provisioning is used how is storage usage tracked against a Machine?
- A. The storage allocated to a provisioned machine is fully committed to that machine, even when it is powered off.
- B. The storage allocated and the storage used are tracked separately and only the storage used is fully committed to the provisioned machine.
- C. The storage allocated to a provisioned machine is fully committed to that machine, only when it is powered on.
- D. The storage allocated and the storage used are tracked separately and the storage allocated is fully committed to the provisioned machine.
Answer : B
An administrator creates a vCAC virtual machine blueprint with the following resource parameters:
A user tries to launch a machine based on this blueprint with the following resource parameters:
What is the immediate outcome of this attempt?
- A. The virtual machine fails to launch.
- B. The virtual machine is launched as configured.
- C. The virtual machine deployment awaits administrative approval.
- D. The virtual machine launches with automatically adjusted parameters.
Answer : B
Explanation: <table border="1" cellspacing="0" cellpadding="2" bgcolor="#FFFFFF"><colgroup width="105"></colgroup><colgroup width="35"></colgroup><thead><tr><th><p align="center"><font face="Arial" size="11">#CPUs</font></p></th><th><p align="center"><font face="Arial" size="11">2</font></p></th></tr></thead><tbody><tr><td><p align="center"><font face="Arial" size="11">Memory (MB)</font></p></td><td><p align="center"><font face="Arial" size="11">1028</font></p></td></tr><tr><td><p align="center"><font face="Arial" size="11">Storage (GB)</font></p></td><td><p align="center"><font face="Arial" size="11">5</font></p></td></tr><tr><td><p align="center"><font face="Arial" size="11">Lease (days)</font></p></td><td><p align="center"><font face="Arial" size="11">30</font></p></td></tr></tbody></table>
A vCloud Automation Center administrator needs to allow users to revert their machines to their initial deployment state.
What should the administrator do?
- A. Enable the Reprovision option in the blueprint.
- B. Enable the Snapshot option in the blueprint.
- C. Enable the Linked Clone option in the blueprint.
- D. Enable the Destroy option in the blueprint.
Answer : A
vCloud Automation Center uses vCenter Orchestrator endpoints to run what sort of workflows?
- A. Network and security-related workflows
- B. Allocation-based workflows
- C. Third-party cloud provider workflows
- D. vSphere cluster workflows
Answer : A
What is required for a tenant to manage an item in vCloud Automation Center that was created by a vCenter Orchestrator workflow?
- A. A provisioned resource
- B. A resource mapping
- C. A resource action
- D. A published service blueprint
Answer : A
Which two statements are true about VLANs and port groups defined on a vSphere
Standard Switch? (Choose two.)
- A. A VLAN can be configured on the virtual switch or on individual port groups.
- B. Multiple port groups are restricted from accessing the same VLAN.
- C. VLANs can be configured only on individual port groups.
- D. Multiple VLANs can be accessed by virtual machines connected to one port group.
Answer : C,D
An administrator wants a FlexClone machine blueprint to deploy only on FlexClone storage.
What is the best method to meet the requirements?
- A. Create a Reservation Policy, and assign the Reservation Policy to the blueprint and storage for FlexClone machine deployments.
- B. Create a business group specifically for FlexClone machine deployments and assign the FlexClone reservation to the business group.
- C. Create a tenant specifically for FlexClone machine deployments and assign the FlexClone reservation to the tenant.
- D. Create a Reservation Policy, assign the blueprint and storage for FlexClone machine deployments to the Reservation Policy.
Answer : A
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