1Y0-A26 Fortgeschrittene Zertifizierungen
1Y0-A26 fortgeschrittene Zertifizierungen Ich glaube, dass viele von uns it-pruefungen.de keine Vorstellung, was andere fr ein Leben tun haben so welche Chance wir im Verst¤ndnis der Feinheiten von spezifischen IT-Rollen haben. Es muss jedoch die Tatsache, dass die Vorteile dieser IT-Zertifizierungsprfung klar ersichtlich sind. Nachdem wir IT-Prfung bekommen, wird Ihr Know-how auf verschiedenen IT-Technologien nachgewiesen werden. Und Sie k¶nnen komplexe Aufgaben effizienter verwalten. Weitere Besch¤ftigungsm¶glichkeiten und Vorlieben in Gehaltserh¶hung und Aktionen k¶nnen durch die Zertifizierung, die Arbeitgeber finden kompetente und qualifizierte Mitarbeiter beitr¤gt. Was mehr ist, IT-Zertifizierungsprfung kann verwendet werden, um fr fortgeschrittene Zertifizierungen, Ihre Anmeldeinformationen zu verbessern und Ihnen helfen, auf Ihre berufliche Karriere 1Y0-A26 vorzubereiten.
Prfungsnummer: 1Y0-A26
Prfungsname:Citrix XenServer 6.0 Administration
QUESTION: 1
Scenario: An administrator receives a change request to enable high availability in a
resource pool consisting of six XenServer hosts. When the administrator is executing
the change request, an error message indicates there is an issue with enabling high
availability. What could be causing this issue?
A. NTP is NOT specified.
B. Hosts have different CPUs.
C. Active Directory authentication is NOT configured.
D. The storage repository disk space for heart-beat is insufficient.
Answer: D
QUESTION: 2
Scenario: An administrator CANNOT use XenCenter to manage an existing XenServer
host in a resource pool. The administrator found that the XenServer host CANNOT
communicate properly with XAPI. What could be causing the communication issue on
the failed host?
A. Dom0 is out of space.
B. NTP is NOT configured.
C. The root password is unknown.
D. The host CANNOT connect to Active Directory.
Answer: A
QUESTION: 3
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. The resource pool is overcommitted.
C. The shared storage repository was disconnected.
D. There was a XenServer management network outage.
Answer: C, D
QUESTION: 4
An administrator CANNOT use XenCenter to connect to an existing standalone
XenServer host that has six virtual machines running. What could be causing this issue?
A. NTP is NOT configured.
B. The XAPI Service stopped.
C. The XenServer DNS configuration is incorrect.
D. Communication with Active Directory has been lost.
Answer: B
QUESTION: 5
Scenario: An administrator tries to start a virtual machine on a host that has an NFS
storage repository. The virtual machine gives the error "This virtual machine needs
storage that cannot be seen from the server." Which action, within XenCenter, can the
administrator take on the NFS storage repository to correct this issue?
A. Repair
B. Forget
C. Detach
D. Set as default
Answer: A
QUESTION: 6
Scenario: An administrator manages a XenServer resource pool consisting of six
XenServer hosts. A Windows XP virtual machine runs on a shared NFS storage
repository. The administrator needs to migrate the Windows XP virtual machine to
another host but CANNOT. What must the administrator do to migrate the Windows XP
virtual machine?
A. Install XenServer Tools on the virtual machine.
B. Suspend and then migrate the virtual machine.
C. Enable multipathing on the virtual machine hard drive.
D. Place the virtual machine on shared Fibre Channel or iSCSI storage repository.
Answer: A
QUESTION: 7
An administrator of a Provisioning services environment notices that several of the
target devices that are configured to use a vDisk on the provisioning server are
randomly failing to start and shut down. What should the administrator check to prevent
this issue from occurring?
A. The SOAP Service is running.
B. High availability is enabled on the vDisks.
C. The target devices are configured to start up from hard disk.
D. All network switch ports have spanning tree protocol disabled.
Answer: D
QUESTION: 8
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 PXE Service.
B. Configure the bootstrap file.
C. Restart the Stream Service.
D. Change the vDisk access mode.
Answer: D
QUESTION: 9
Scenario: An administrator is troubleshooting a Provisioning services farm that consists
of two identical servers and 100 identical target devices. From the Provisioning Services
Console the administrator notices that one of the provisioning servers has twice the
amount of target devices connected compared with the other provisioning server. The
vDisk used and the provisioning servers are configured to use high availability and load
balancing. What should the administrator check to correct load balancing?
A. Power Rating
B. Bootstrap options
C. vDisk access mode
D. Offline database support
Answer: A
1Y0-A26 fortgeschrittene Zertifizierungen it-pruefungen.de
Prfungsnummer: 1Y0-A26
Prfungsname:Citrix XenServer 6.0 Administration
QUESTION: 1
Scenario: An administrator receives a change request to enable high availability in a
resource pool consisting of six XenServer hosts. When the administrator is executing
the change request, an error message indicates there is an issue with enabling high
availability. What could be causing this issue?
A. NTP is NOT specified.
B. Hosts have different CPUs.
C. Active Directory authentication is NOT configured.
D. The storage repository disk space for heart-beat is insufficient.
Answer: D
QUESTION: 2
Scenario: An administrator CANNOT use XenCenter to manage an existing XenServer
host in a resource pool. The administrator found that the XenServer host CANNOT
communicate properly with XAPI. What could be causing the communication issue on
the failed host?
A. Dom0 is out of space.
B. NTP is NOT configured.
C. The root password is unknown.
D. The host CANNOT connect to Active Directory.
Answer: A
QUESTION: 3
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. The resource pool is overcommitted.
C. The shared storage repository was disconnected.
D. There was a XenServer management network outage.
Answer: C, D
QUESTION: 4
An administrator CANNOT use XenCenter to connect to an existing standalone
XenServer host that has six virtual machines running. What could be causing this issue?
A. NTP is NOT configured.
B. The XAPI Service stopped.
C. The XenServer DNS configuration is incorrect.
D. Communication with Active Directory has been lost.
Answer: B
QUESTION: 5
Scenario: An administrator tries to start a virtual machine on a host that has an NFS
storage repository. The virtual machine gives the error "This virtual machine needs
storage that cannot be seen from the server." Which action, within XenCenter, can the
administrator take on the NFS storage repository to correct this issue?
A. Repair
B. Forget
C. Detach
D. Set as default
Answer: A
QUESTION: 6
Scenario: An administrator manages a XenServer resource pool consisting of six
XenServer hosts. A Windows XP virtual machine runs on a shared NFS storage
repository. The administrator needs to migrate the Windows XP virtual machine to
another host but CANNOT. What must the administrator do to migrate the Windows XP
virtual machine?
A. Install XenServer Tools on the virtual machine.
B. Suspend and then migrate the virtual machine.
C. Enable multipathing on the virtual machine hard drive.
D. Place the virtual machine on shared Fibre Channel or iSCSI storage repository.
Answer: A
QUESTION: 7
An administrator of a Provisioning services environment notices that several of the
target devices that are configured to use a vDisk on the provisioning server are
randomly failing to start and shut down. What should the administrator check to prevent
this issue from occurring?
A. The SOAP Service is running.
B. High availability is enabled on the vDisks.
C. The target devices are configured to start up from hard disk.
D. All network switch ports have spanning tree protocol disabled.
Answer: D
QUESTION: 8
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 PXE Service.
B. Configure the bootstrap file.
C. Restart the Stream Service.
D. Change the vDisk access mode.
Answer: D
QUESTION: 9
Scenario: An administrator is troubleshooting a Provisioning services farm that consists
of two identical servers and 100 identical target devices. From the Provisioning Services
Console the administrator notices that one of the provisioning servers has twice the
amount of target devices connected compared with the other provisioning server. The
vDisk used and the provisioning servers are configured to use high availability and load
balancing. What should the administrator check to correct load balancing?
A. Power Rating
B. Bootstrap options
C. vDisk access mode
D. Offline database support
Answer: A
1Y0-A26 fortgeschrittene Zertifizierungen it-pruefungen.de
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