VMware VCP510 問題集

質問 1：
An administrator receives a complaint that a virtual machine is performing poorly. The user attributes the issue to poor storage performance. If the storage array is the bottleneck, which two counters would be higher than normal? (Choose two.)
A. Average ESXi highest latency, in milliseconds
B. Average virtual machine operating system latency per command, in milliseconds
C. Number of SCSI reservation conflicts per second
D. Average ESXi VMKernel latency per command, in milliseconds
正解：A,B
解説: (Topexam メンバーにのみ表示されます)

質問 2：
A series of Auto Deploy ESXi 5.x hosts, which utilize vSphere Standard Switches, are unable to boot. In prior testing, all of the hosts were able to boot successfully.
Which two conditions might cause this issue? (Choose two.)
A. The DHCP server is down.
B. The DNS server is down.
C. The Hosts are unable to connect to the SAN.
D. The TFTP server is down.
正解：A,D
解説: (Topexam メンバーにのみ表示されます)

質問 3：
An administrator wants to monitor the health status of an ESXi 5.x host. However, when the administrator clicks the Hardware Status tab the following error is displayed.
This program cannot display the webpage
What might cause this problem?
A. The VMware ESXi Management Webservices Service is not started
B. The name of the vCenter Server system could not be resolved.
C. The required plug-in is not enabled.
D. The VMware VirtualCenter Management Webservices Service is not started.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 4：
If you create a custom role and do not assign privileges what system-defined privileges are added? (Choose two.)
A. System.Write
B. System.Administrator
C. System.Anonymous
D. System.Read
正解：C,D
解説: (Topexam メンバーにのみ表示されます)

質問 5：
What are two network load-balancing policies for a vSphere Distributed Switch? (Choose two.)
A. Route based on source MAC hash
B. Route using physical NIC load
C. Route based on port IP hash
D. Route based on the destination virtual port ID
正解：A,C
解説: (Topexam メンバーにのみ表示されます)

質問 6：
An administrator decides to implement a Fixed multipathing policy for an ESXi 5.x host with four available paths to one VMFS datastore. After the policy has been enabled for the datastore, how many paths will have an active status by default?
A. 2
B. 3
C. 4
D. 1
正解：C
解説: (Topexam メンバーにのみ表示されます)

質問 7：
Two child resource pools exist for a DRS cluster.
The Production resource pool has been configured with a CPU reservation of 20GHz and a memory reservation of 20GB. The pool has 16 single-processor virtual machines and 4 dual-processor virtual machines. Each of these virtual machines has a CPU reservation of 1GHz and a memory reservation of 1GB.
The Development resource pool and it's virtual machines have been configured with no reservations. The pool has 1 single-processor virtual machine and 1 dual-processor virtual machine. CPU Shares are set to 4000 and Memory Shares are set to 163840.
The Production team members occasionally complain about the performance of their servers.
Which two options could be part of the plan to resolve the issue while minimizing the amount of resources reserved by the pool? (Choose two.)
A. Set the Memory Shares of Production to 20480
B. Double the CPU reservation on the Production virtual machines and pool
C. Increase the amount of CPU resources for the Production virtual machines to the processor speed of the host
D. Set the CPU Shares of Production to 40000
正解：B,D
解説: (Topexam メンバーにのみ表示されます)

質問 8：
vCenter reports a connectivity problem with a ESXi 5.x host that is not a member of a cluster. An administrator attempts to connect directly to the host using the vSphere Client but fails with the message "An unknown connection error occurred." Virtual machines running on the host appear to be running and report no problem.
What two methods would likely resolve the issue without affecting the virtual machines? (Choose two.)
A. Select Reboot Host in the Direct Console User Interface (DCUI)
B. Enter the service mgmt-vmware restart command from either SSH or local CLI
C. Select Restart Management Agents in the Direct Console User Interface (DCUI)
D. Enter the services.sh restart command from either SSH or the local CLI
正解：C,D
解説: (Topexam メンバーにのみ表示されます)

質問 9：
Click the Exhibit button.

An administrator has implemented a new vSphere 5 environment and is deploying their first Windows 2008 R2 template. When running the Deploy Template wizard, the error shown in the exhibit appears.
What can be done to correct the problem?
A. Select the correct guest OS setting for the virtual machine.
B. Download the Microsoft Sysprep tool to the appropriate vCenter Server directory.
C. Download and install the Microsoft Sysprep tool into the virtual machine to be customized.
D. Windows 2003 x64 cannot be customized.
正解：B
解説: (Topexam メンバーにのみ表示されます)