VMware VCP550D 問題集

質問 1：
A vSphere administrator creates a new vSphere Distributed Switch. The administrator receives notice from the service desk that a cluster of vSphere hosts has disconnected from vCenter Server. This disconnect occurred immediately after the new switch was created.
This vSphere Distributed Switch is the only distributed switch managed by vCenter.
The virtual machines are still functional and the applications are still accessible by end users.
On the ESXi hosts, which step must the vSphere administrator take to allow vCenter Server to reconnect?
A. Use the Direct Console User Interface to reattach the management vmnic to the appropriate switch
B. Use the ESXi Shell to restart the mgmt-vmware service on each affected host
C. Use the ESXi Shell to restart the vSphere Web Client service on each affected host
D. Use the Direct Console User Interface to disable lockdown mode on each affected host
正解：A

質問 2：
An administrator needs to manage a virtual machine that cannot be accessed directly from an external network.
Which solution should the administrator choose?
A. Install the Client Integration Plug-in in the Web browser and open a console to the running virtual machine.
B. Install the DCUI plug-in in the Web browser and open a console to the running virtual machine.
C. Power off the virtual machine, install the Client Integration plug-in, and open a console to the virtual machine.
D. Power off the virtual machine and use the vSphere Web Client to open a console to the virtual machine.
正解：A

質問 3：
A Distributed Resource Scheduler (DRS) cluster is displaying a message that recommends the migration of virtual machines, even though the cluster is currently balanced.
What is the likely reason for this?
A. The DRS cluster contains hosts with CPU compatibility issues.
B. The DRS cluster is not configured with shared storage.
C. The DRS cluster is in a critical state.
D. The DRS cluster does not satisfy the resource pool reservations.
正解：D

質問 4：
-- Exhibit --- Exhibit -

A vSphere administrator created a Virtual SAN and a relevant virtual machine Storage Policy. The administrator is unable to select this virtual machine Storage Policy when creating a new virtual machine.
Based on the exhibit, why is the administrator unable to select this virtual machine Storage Policy?
A. The vCenter Server license does not support virtual machine Storage Policies.
B. The ESXi Host license does not support virtual machine Storage Policies.
C. The administrator did not create a storage policy for the datastore selected for the virtual machine.
D. The administrator did not enable the virtual machine Storage Policy per compute resource.
正解：D

質問 5：
A vSphere administrator is administering a vSphere Distributed Switch port group using the vSphere Web Client. The port group was configured using Static binding, but the number of ports must increase as virtual machines are added to the port group.
Which port allocation setting should the administrator use to achieve this goal?
A. Manual
B. Fixed
C. Dynamic
D. Elastic
正解：D

質問 6：
-- Exhibit --- Exhibit -

The administrator needs to modify the problematic configuration shown in the exhibit to meet the following requirements:
1. Uplink ports must connect to a 2-port Etherchannel connection. 2. Traffic must pass, even in the event of a port failure.
Which two configuration changes should the administrator make? (Choose two.)
A. Move both uplinks into the Active Uplinks
B. Change the Load balancing algorithm to Route based on physical NIC load
C. Change the Load balancing algorithm to Route based on ip hash
D. Move Uplink 1 into Active Uplinks and Uplink 2 into Standby Uplinks
正解：A,C

質問 7：
Which two CPU features enable the use of 64-bit virtual machines? (Choose two.)
A. Intel VT
B. AMD RVI
C. NX/XD Bit
D. Hyper-threading
正解：A,B