VMware VCP550 問題集

質問 1：
An administrator determines that when a host residing in a High Availability (HA) cluster fails, the virtual machines fail to restart on a remaining host, or will only restart after a long delay.
Which two conditions would account for this behavior? (Choose two.)
A. There is insufficient spare capacity on hosts with which the virtual machines are compatible.
B. The virtual machines contain physical Raw Device Mappings.
C. The virtual machines were not protected by vSphere HA at the time the failure occurred.
D. Distributed Resource Scheduler was not enabled at the time the failure occurred.
正解：A,C

質問 2：
-- Exhibit -

-- Exhibit -
The vCenter Operations Manager dashboard is showing Health issues associated with the selected virtual machine. There have been no availability or configuration issues with the virtual machine, and the workload badge is still green:
How should an administrator resolve this issue?
A. Select the Risk badge to identify how much time is remaining before CPU resources are gone, then assign more resources.
B. Select the Stress badge to identify the cause of the increased stress, then take appropriate action.
C. Select the Anomalies badge to identify the cause of the abnormal behavior, then take appropriate action.
D. Select the Risk badge, identify the host at risk, and migrate the VM to a host with more resources.
正解：C

質問 3：
A vSphere administrator needs to add more space to an existing 3-node Virtual SAN cluster. The attempts to add the new host to the cluster as a contributing member have failed. However, it can be added as a non-contributing member.
The host was previously used in a single host configuration. The administrator recently upgraded the host from ESXi 5.1 to 5.5 prior to adding it to the cluster.
What is the reason for this failure?
A. The new host's VMFS datastores do not have sufficient capacity to be added as a contributing member.
B. The new host has a 10Gbps NIC while the rest of the cluster members have 1Gbps NICs.
C. The only SSD disk in the new host was formatted with a VMFS datastore.
D. The RAID controller in the new host does not have enough cache for the Virtual SAN datastore.
正解：C

質問 4：
During an upgrade, the ESXi 5.x installer finds an existing version of ESXi and a VMFS3 volume. No virtual machines exist on the host or VMFS3 volume. The requirement is to upgrade to VMFS5.
Which option should be chosen to meet this requirement?
A. Upgrade ESXi and preserve the VMFS datastore
B. Upgrade ESXi and overwrite the VMFS datastore
C. Install ESXi and overwrite the VMFS datastore
D. Install ESXi and preserve the VMFS datastore
正解：C

質問 5：
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 are not in a 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 existing HA cluster. Add the six remaining hosts to the cluster. Enable DRS, then edit the 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 Partial.
D. 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.
正解：A

質問 6：
An administrator needs to use vSphere Update Manager for the initial deployment of VMware Tools on a group of newly created virtual machines.
When the administrator scans the objects for compliance, a compliance state of Incompatible is returned.
How should the administrator resolve the issue?
A. Install VMware Tools manually on the new virtual machines.
B. Ensure the latest version of VMware Tools has been downloaded to the Update Manager repository.
C. Enable the Upgrade VMware Tools on Power Cycle option.
D. Create a separate baseline object for each guest OS type .
正解：A