1Y0-A26 Online Practice Questions and Answers

Scenario: An administrator notices a duplex mismatch on the network interface card (NIC) which is configured as the management interface. The administrator realizes that the switch was set to 100 full, but XenServer auto-configured the NIC to 100 half, autoneg=on.

How can the administrator ensure the XenServer host does NOT auto- configure the NIC in the future?

A. Change the NIC properties in the xsconsole.

B. Use the xe pif-configure-ip command to disable auto-configuration.

C. Use the xe pif-param-set command to set other-config:ethtool-autoneg=off.

D. Assign a new NIC to the management interface within the XenCenter Network tab.

Scenario: An administrator needs to upgrade the memory of a XenServer host. Business requirements state that this task can only be done during business hours.

Which two steps must the administrator take before shutting down a XenServer host in an environment that has high availability enabled without affecting performance? (Choose two.)

A. Disable the host.

B. Evacuate the host.

C. Reset the pool master.

D. Disable high availability.

Scenario: An administrator is planning to upgrade the RAM in a XenServer host. Due to business restrictions, the host must be shut down during normal business hours. High availability is enabled in the XenServer resource pool.

Which step does the administrator need to take before shutting down the XenServer host to allow the virtual machines to run after the host is shut down?

A. Disable high availability.

B. Export the virtual machines.

C. Place the host in maintenance mode.

D. Copy the virtual machines to another host.

Scenario: An administrator needs to change the pool master to prepare for maintenance activities during the evening. High availability is currently enabled.

Using the XenCenter Console, what must the administrator do to change the pool master?

A. Disable high availability.

B. Configure workload balancing.

C. Enable virtual machine protection policy.

D. Enter maintenance mode on the pool master.

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

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.

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

Scenario: A virtual machine that uses Provisioning services is accidentally deleted by an administrator. The administrator creates a new virtual machine from the same template that was used to create the virtual machine deleted. However, the virtual machine is NOT able to start up from the vDisk.

What must the administrator do to resolve the issue?

A. Assign the correct vDisk to the target device.

B. Reconfigure the target device MAC address.

C. Configure the target device to start up from vDisk.

D. Create a target device for the new virtual machine.

Scenario: An administrator is moving a XenServer host from the New York datacenter to the London datacenter. During the installation of XenServer, the default NTP settings were selected.

How must the administrator ensure that the XenServer host has the correct time settings?

A. Configure the time in the host BIOS.

B. Change the time zone using the xsconsole.

C. Configure the time zone in the ntp.conf file.

D. Change the NTP servers to the London NTP servers.