1Y0-A26 Online Practice Questions and Answers

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=255.255.0.0

B. xe pif-reconfigure-ip uuid= mode=static netmask=255.255.0.0

C. xe pif-reconfigure-ip uuid= mode=dhcp netmask=172.16.0.0/16

D. xe pif-reconfigure-ip uuid= mode=static netmask=172.16.0.0/16

An administrator was given new security rules and now needs to remove specific permissions from the users in the VM Admin Role Based Access Control group.

How can the administrator remove the specific permissions from the VM Admin user group?

A. Reset the VM Admin user group back to the default permissions.

B. Delete the registry key that applies to the specific permissions that need to be removed.

C. Run the xe subject-role-remove uuid= role-name=vm.pool_migrate XenServer command.

D. Remove the specific permissions from the Active Directory user group associated with the VM Admin user group.

An administrator needs to export a virtual machine to an NFS share mounted on a XenServer host.

Which xe CLI command does the administrator need to execute from a remote machine to perform the virtual machine export?

A. xe vm-export -h filename=

B. xe vm-export -h -u -pw vm=

C. xe vm-export -h -u -pw filename=

D. xe vm-export -h -u -pw vm= filename=

Scenario: An administrator needs to create a single resource pool containing six XenServer hosts. All hosts have the same CPU manufacturer, but different CPU model.

Which two host parameters need to be the same across all hosts to create a heterogeneous resource pool? (Choose two.)

A. Time zone

B. Usable memory

C. Installed hotfixes

D. XenServer version

Which item in the Provisioning Services Console will the administrator need to configure to delete a machine account from the Active Directory domain?

A. Farm

B. vDisk

C. Server

D. Target Device

An administrator needs to create a network Access Control List for a group of hosts in XenServer. Which Access Control List should the administrator choose?

A. VM

B. VIF

C. Global

D. Resource Pool

An administrator needs to configure dynamic memory control (DMC) for Microsoft Windows XP SP2 virtual machines in the XenServer pool.

What must the administrator do before DMC can be configured on the virtual machines?

A. Update the static memory range.

B. Upgrade to a XenServer Platinum license.

C. Upgrade the virtual machines to Microsoft Windows XP SP3.

D. Run the param-name=memory-static - {min, max} command.

Which two policy modes must the administrator apply to implement a XenServer workload balancing policy to reduce power consumption and energy costs during off peak hours? (Choose two.)

A. Maximize Density

B. Fixed Optimization

C. Maximize Performance

D. Scheduled Optimization

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

An administrator needs to throttle traffic from the virtual print server because it has been impacting all virtual machines on the network.

On which object should the QoS policy be configured?

A. Network

B. Global

C. Server

D. VM