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質問 1：
A XenServer administrator is updating a shared disk image used by multiple virtual machines.
What must the administrator do before updating the shared disk image?
A. Disable streaming of the vDisk.
B. Copy CIM.EXE to the vDisk.
C. Change the vDisk access mode.
D. Modify the vDisk cache type.
正解：C
質問 2：
Scenario: An administrator manages four XenServer hosts in a resource pool. To increase capacity, the administrator purchased one new host, which is a different CPU model, but from the same manufacturer. The administrator CANNOT add the new server to the existing pool.
What does the administrator need to use to force the host to join the existing pool?
A. Command line
B. Add Server Wizard
C. Add to Pool Wizard
D. Maintenance Mode
正解：A
質問 3：
Scenario: An administrator is troubleshooting a Provisioning services environment. After the administrator configured a new version of the vDisk for 10 identical target devices all running on the same XenServer host, the administrator discovers that only the first target device started with the new vDisk configured. The other nine target devices failed to startup.
What is one of the steps the administrator should take to resolve this issue?
A. Configure the bootstrap file.
B. Restart the Stream Service.
C. Change the vDisk access mode.
D. Configure the PXE Service.
正解：C
質問 4：
Scenario: To improve performance and increase security, a network team will be moving all XenServer hosts into a more secure, and high resiliency subnet. The administrator must now change the subnet mask on all XenServer hosts to match the new network: 172.16.0.0/16.
Which command will the administrator need to execute on each host?
A. xe pif-reconfigure-ip uuid= mode=dhcp netmask=172.16.0.0/16
B. xe pif-reconfigure-ip uuid= mode=static netmask=255.255.0.0
C. xe pif-reconfigure-ip uuid= mode=static netmask=172.16.0.0/16
D. xe pif-reconfigure-ip uuid= mode=dhcp netmask=255.255.0.0
正解：B
質問 5：
An administrator needs to back up the metadata of a XenServer pool on a scheduled basis to replicate to the Disaster Recovery site.
Which two steps must the administrator take to backup the pool? (Choose two.)
A. Configure scheduled snapshots.
B. Select Backup, Restore and Update.
C. Open the XenServer console.
D. Open XenCenter.
E. Select Resource Pool Configuration.
正解：B,C
質問 6：
Scenario: An administrator manages six XenServer hosts in a resource pool in which high availability is enabled. The administrator is notified that host fencing occurred.
Which two reasons could be causing the issue? (Choose two.)
A. CPU utilization reached 90%.
B. There was a XenServer management network outage.
C. The shared storage repository was disconnected.
D. The resource pool is overcommitted.
正解：B,C
質問 7：
Scenario: An administrator is delivering Windows virtual machines using Provisioning services. The administrator needs to reduce the impact on Provisioning services disk consumption as well as maintain user operating system modifications.
Which cache mode must be used in this scenario?
A. Cache in Device RAM
B. Cache on Server Persisted
C. Cache on Server
D. Cache on Device Hard Drive Persisted
正解：D
質問 8：
Scenario: A XenServer host has a Fibre Channel adapter which is connected to the corporate SAN. The SAN Administrator created a new LUN and presented it to the XenServer host.
Which storage repository type does the administrator need to use to be able to create virtual machines on the LUN?
A. Hardware HBA
B. Software iSCSI
C. EXT3 VHD
D. Local LVM
正解：A
質問 9：
Which command should the administrator use to back up XenServer pool metadata regularly?
A. xe pool-sync-database
B. xe pool-enable-local storage caching
C. xe pool-dump-database
D. xe pool-param-get
正解：C
A XenServer administrator is updating a shared disk image used by multiple virtual machines.
What must the administrator do before updating the shared disk image?
A. Disable streaming of the vDisk.
B. Copy CIM.EXE to the vDisk.
C. Change the vDisk access mode.
D. Modify the vDisk cache type.
正解：C
質問 2：
Scenario: An administrator manages four XenServer hosts in a resource pool. To increase capacity, the administrator purchased one new host, which is a different CPU model, but from the same manufacturer. The administrator CANNOT add the new server to the existing pool.
What does the administrator need to use to force the host to join the existing pool?
A. Command line
B. Add Server Wizard
C. Add to Pool Wizard
D. Maintenance Mode
正解：A
質問 3：
Scenario: An administrator is troubleshooting a Provisioning services environment. After the administrator configured a new version of the vDisk for 10 identical target devices all running on the same XenServer host, the administrator discovers that only the first target device started with the new vDisk configured. The other nine target devices failed to startup.
What is one of the steps the administrator should take to resolve this issue?
A. Configure the bootstrap file.
B. Restart the Stream Service.
C. Change the vDisk access mode.
D. Configure the PXE Service.
正解：C
質問 4：
Scenario: To improve performance and increase security, a network team will be moving all XenServer hosts into a more secure, and high resiliency subnet. The administrator must now change the subnet mask on all XenServer hosts to match the new network: 172.16.0.0/16.
Which command will the administrator need to execute on each host?
A. xe pif-reconfigure-ip uuid= mode=dhcp netmask=172.16.0.0/16
B. xe pif-reconfigure-ip uuid= mode=static netmask=255.255.0.0
C. xe pif-reconfigure-ip uuid= mode=static netmask=172.16.0.0/16
D. xe pif-reconfigure-ip uuid= mode=dhcp netmask=255.255.0.0
正解：B
質問 5：
An administrator needs to back up the metadata of a XenServer pool on a scheduled basis to replicate to the Disaster Recovery site.
Which two steps must the administrator take to backup the pool? (Choose two.)
A. Configure scheduled snapshots.
B. Select Backup, Restore and Update.
C. Open the XenServer console.
D. Open XenCenter.
E. Select Resource Pool Configuration.
正解：B,C
質問 6：
Scenario: An administrator manages six XenServer hosts in a resource pool in which high availability is enabled. The administrator is notified that host fencing occurred.
Which two reasons could be causing the issue? (Choose two.)
A. CPU utilization reached 90%.
B. There was a XenServer management network outage.
C. The shared storage repository was disconnected.
D. The resource pool is overcommitted.
正解：B,C
質問 7：
Scenario: An administrator is delivering Windows virtual machines using Provisioning services. The administrator needs to reduce the impact on Provisioning services disk consumption as well as maintain user operating system modifications.
Which cache mode must be used in this scenario?
A. Cache in Device RAM
B. Cache on Server Persisted
C. Cache on Server
D. Cache on Device Hard Drive Persisted
正解：D
質問 8：
Scenario: A XenServer host has a Fibre Channel adapter which is connected to the corporate SAN. The SAN Administrator created a new LUN and presented it to the XenServer host.
Which storage repository type does the administrator need to use to be able to create virtual machines on the LUN?
A. Hardware HBA
B. Software iSCSI
C. EXT3 VHD
D. Local LVM
正解：A
質問 9：
Which command should the administrator use to back up XenServer pool metadata regularly?
A. xe pool-sync-database
B. xe pool-enable-local storage caching
C. xe pool-dump-database
D. xe pool-param-get
正解：C
沢井** -
先週1Y0-A26認定資格を取得しました。Pass4Test様がかなり実力をつけてくださったおかげだと思います。心から感謝します。