Virtualization Technical Support for AIX and Linux - v2 (C4040-109) Free Practice Test

Question 1

An administrator would like to use system plans to clone the partition definitions of an existing Power 795 system to a new Power 795. Both systems have the same hardware configuration.
When the administrator attempts to deploy the system plan taken from the old system to the new one the 'Deploy System Plan' wizard fails at the hardware validation stage.
Which of the following actions would allow the administrator to deploy the system plan from the old system to the new?

A. Export the original sysplan with the 'Allow Deployment On Remote System1 option.

B. Select the 'Ignore Hardware Validation' option when deploying the System Plan.

C. Use the System Planning Tool (SPT) to validate and convert the original system plan for deployment.

D. Use the System Plan Conversion Wizard from the System Plans menu on the HMC.

Correct Answer: C

Question 2

Which of the following is required to support AME?

A. Virtual I/O Server

B. A maximum of 4GB of RAM per LPAR

C. On-demand memory feature enabled

D. AIX LPARs

Correct Answer: D

Question 3

An administrator has defined a new virtual SCSI server device, vhost0, to support a client LPAR on a new system. A disk, hdisk2, has been presented from a SAN to the VIO server. The administrator attempts to map the disk on the VIO server using the following command. mkvdev -vadapter vhost0 -dev hdisk2 -vdev client_rootvgThe error 'client_rootvg" is not a valid backing device' was received. Which of the following explains the error?

A. The disk is formatted at 522 bytes/block.

B. The -dev and -vdev flags have the incorrect parameters.

C. The disk is already allocated to another VIO server

D. The virtual target device "client_rootvg" is already in use.

Correct Answer: B

Question 4

When attempting to install a VIO client using NIM, an adminstrator finds that no disks are available for installation. The disks are provided by NPIV through the virtual Fibre Channel adapter as described here:

Which of the following explains why is the administrator unable to see the disks?

A. The virtual fibre channel device has not been assigned to the client.

B. The LUNs have been incorrectly zoned.

C. The HBA on the VIO server is not connected to the SAN.

D. The fibre device drivers are missing from the SPOT.

Correct Answer: B

Question 5

An administrator is attempting to apply a Fix Pack to an VIO server which is not connected to a network.
The administrator loaded the Fix Pack DVD into the drive. The updates command fails with an error stating that the local SAS optical drive is busy.
What must be verified before attempting to use the optical drive?

A. That the appropriate SAS adapter is allocated to the VIO LPAR.

B. That the media repository on the VIO LPAR is forced offline.

C. That the optical device is allocated to the VIO LPAR.

D. That the device is mounted with Read/Write permissions.

Correct Answer: C

Question 6

An administrator is creating several LPARs on a new Power Systems server. The administrator knows that Live Partition Mobility (LPM) will be used to distribute the workload between this new machine and several others in the environment. In addition to ensuring all storage is allocated through Virtual IO servers, what else must the administrator take into consideration when creating the new LPARs?

A. LPAR names in the environment must be unique.

B. The Virtual IO server code level must be the same across all servers.

C. Only LPARs belonging to the same workload group can be moved between servers.

D. Redundant error path reporting must be configured.

Correct Answer: A

Question 7

What configuration change must be made on a Power Systems server to allow a Host Ethernet Adapter (HEA) to be used as part of a Shared Ethernet Adapter (SEA) on a Virtual I/O Server?

A. Set the "Allowable VLAN IDs" to the PVID of the VIOS Virtual Ethernet Adapter.

B. Enable 802.11Q protocol on the HEA port that will be assigned to the SEA.

C. The HEA port must be set to promiscuous mode.

D. Set the HEA Port Group Multi-Core Scaling value to 1.

Correct Answer: C

Question 8

Which of the following statements is true when considering Active Memory Sharing?

A. Only physical hard disks are supported as paging devices.

B. Every partition in the shared memory pool requires its own dedicated paging device.

C. Each paging VIO server partition must have a single dedicated paging device.

D. Only one paging VIO server partition is supported in each system.

Correct Answer: A

Question 9

An administrator is planning to configure two new Power Systems servers for Live Partition Mobility (LPM). Each server will be connected to a separate HMC. What is required to achieve this in addition to those requirements needed for LPM with a common HMC?

A. A common IP network between both HMCs SSH key exchange between both HMCs

B. A common IP network between all VIO partitions RMC key exchange between both HMCs and all VIO partitions

C. An RMC connection between both HMCs SSH key exchange between all HMCs and FSPs

D. An RMC connection between each VIO partition SSL key exchange between each VIO partition and all FSPs

Correct Answer: A

Question 10

A VIO server requires redundancy on its Shared Ethernet Adapter (SEA). The SEA is backed by physical adapter ent0 and virtual adapter ent2, ent0 and ent1 are the interfaces on a dual-port Ethernet adapter.
What network redundancy technique should be suggested?

A. ent1 should be used to set up a Network Interface Backup through 'smitty etherchannel1. The new Etherchannel adapter should be used as the backing device for the SEA

B. ent1 should be used to set up Link Aggregation through 'smitty linkagg1. The new Link Aggregation adapter should be used as the backing device for the SEA

C. Setup the SEA failover control channel to use the ent1 physical adapter as the backup control channel.

D. Create a new SEA using another virtual Ethernet adapter on the VIO Server and assign ent1 as the backing device. Assign this SEA to the clients and setup Link Aggregation on the clients.

Correct Answer: A

Question 11

An administrator wants to add vSCSI adapters to a new client using the existing mapping schema. The slots will be 40/41 on the VIO Server. Given the current properties of the VIO server, what must be done to accomplish this?

A. Change the Maximum virtual adapters to 50 in the VIOS partition profile.
Create the vSCSI adapters on slots 40/41 in the VIOS partition profile and map them to the
new client.
Shutdown and reactivate the VIOS.

B. Change the Maximum virtual adapters to 50 in the VIOS partition profile.
Create the vSCSI adapters on slots 40/41 in the VIOS partition profile and map them as
"Any client partition can connect".
Reboot the VIOS.

C. Use DLPAR to increase the Maximum virtual adapters to 50.
Use DLPAR to create the vSCSI adapters on slots 40/41 and map them to the new client.

D. Use DLPAR to increase the Maximum virtual adapters to 50.
Use DLPAR to create the vSCSI adapters on slots 40/41 and map them as "Any client
partition can connect".

Correct Answer: A

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IBM Virtualization Technical Support for AIX and Linux - v2 (C4040-109) Free Practice Test