Ensurepass

QUESTION 91

Which two steps should an administrator take to back up the configuration of a virtual machine in XenServer on a regular basis? (Choose two.)

 

A.      Schedule virtual machine metadata.

B.      Access the resource pool configuration.

C.      Access the backup, restore and update option.

D.      Configure a scheduled snapshot of the virtual machine.

 

Answer: AC

 

 

QUESTION 92

Which action must an administrator take to configure unattended backups of virtual machine configurations?

 

A.      Schedule virtual machine metadata.

B.      Schedule a virtual machine snapshot.

C.      Configure virtual machine protection policies.

D.      Configure a script for exporting virtual machines.

 

Answer: A

 

 

QUESTION 93

Which command should the administrator use to back up XenServer pool metadata regularly?

 

A.      xe pool-param-get

B.      xe pool-sync-database

C.      xe pool-dump-database

D.      xe pool-enable-local storage caching

 

Answer: C

 

 

QUESTION 94

An administrator needs to ensure that the XenServer pool database in a two-server pool is highly available. However, one of the XenServer hosts has failed and is NOT recoverable. The administrator now must re-establish high availability using a new host. The existing host has taken the master role. Which step should the administrator take to recover the backup pool information to the new XenServer host and ensure that it is highly available with the existing XenServer master?

 

A.      Add the new host to the existing pool.

B.      Restore the pool metadata to the new host.

C.      Restore the pool metadata to the running host.

D.      Create a new pool and restore the metadata to the new host.

 

Answer: A

 

 

QUESTION 95

After a host failure, an administrator rebuilt the host and restored the XenServer pool database. However, all virtual machines are registered as suspended. Which command can the administrator use to correct the situation?

 

A.      xe vm-reboot vm=vm_name

B.      xe vm-shutdown vm=vm_name

C.      xe vm-unpause vm=vm_name –multiple

D.      xe vm-reset-powerstate vm=vm_name -force

Answer: D

 

 

QUESTION 96

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.      Open XenCenter.

B.      Open the XenServer console.

C.      Configure scheduled snapshots.

D.      Select Backup, Restore and Update.

E.       Select Resource Pool Configuration.

 

Answer: BD

 

 

QUESTION 97

An administrator is making changes to a stand-alone XenServer host and has taken it offline. The virtual machines on that host will be restored to another host. The administrator needs to __________ the virtual machines to meet the requirements of the scenario. (Choose the correct option to complete the sentence.)

 

A.      copy

B.      export

C.      protect

D.      migrate

 

Answer: B

 

 

QUESTION 98

An administrator of a XenServer pool needs to ensure that virtual machines will be available in the event of a disaster. A backup XenServer implementation is in place in another location; however, there is NO replication available. In preparation for disaster recovery, which step should the administrator perform?

 

A.      Run the vm-export command.

B.      Run the vm-migrate command.

C.      Take a snapshot of the virtual machines.

D.      Install backup agents on the virtual machines.

 

Answer: A

QUESTION 99

An administrator is in the process of updating a database server on a virtual machine and would like to preserve its current state in case something goes wrong. The virtual machine is being used in a production environment and needs to remain online. What can the administrator do to meet the requirements of the scenario?

 

A.      Preserve the virtual machine by exporting it to an external drive.

B.      Enable high availability to ensure the virtual machine remains online.

C.      Perform an online backup by taking a snapshot of the virtual machine.

D.      Make a copy of the virtual machine in case the original needs to be deleted.

 

Answer: C

 

 

QUESTION 100

A new email virus threat has been publicly announced, but virus definitions are NOT yet available for protection. An administrator manages the virtual machine hosting the mail server of the company. There are NO redundant mail servers available and mail flow CANNOT be interrupted. What can the administrator do as a preventive tactic?

 

A.      Preserve the virtual machine by exporting it to an external drive.

B.      Enable high availability to ensure the virtual machine remains online.

C.      Make a copy of the virtual machine in case the original gets infected.

D.      Perform an online backup by taking a snapshot of the virtual machine.

 

Answer: D

Download Latest 1Y0-A26 Real Free Tests , help you to pass exam 100%.

Comments are closed.