C4040-109 by IBM Actual Free Exam Q&As

Question 1

An administrator has dynamically allocated a new virtual FC adapter to an AIX client. When running cfgrngr on the client, the administrator receives the following error:
Method error (/usr/lib/methods/cfg_vfc -I fcs0):
0514-040 Error initializing a device into the kernel
Which of the following could explain the error?

A. The fileset devices.vdevice.vfc-client.rte needs to be installed. B. The physical fibre channel adapter on the VIO server does not support NPIV. C. The client adapter has been configured to use an invalid virtual server adapter D. The client adapter has been configured to use a 32bit kernel.

Discussion 0

Correct Answer: C Vote an answer

Question 2

The VIO servers in a Power Systems server have already been installed and the LUNs have been mapped to their vhosts as virtual scsi disks. When defining a client LPAR, the administrator wants to map a virtual client SCSI adapter to a server adapter in one of the VIO servers.

In the "Create Virtual SCSI Adapter" dialog box below, why are the fields for "Backing Device" and "Client Disks" empty?

A. PowerVM Enterprise Edition is required for this feature . B. The information becomes available when the clients are booted. C. There needs to be an RMC connection between the HMC and the VIO servers. D. This information is only available when using internal disks.

Discussion 0

Correct Answer: B Vote an answer

Question 3

What tool can an architect use to determine which is the smallest POWER7 server that will provide equal or better overall performance than a POWER5 570?

A. Server Magic B. LPAR Validation Tool C. Configurator for eBusiness D. Facts and Features Guide

Discussion 0

Correct Answer: D Vote an answer

Question 4

A secondary site is being deployed for application availability and site failover. Servers of identical model and type have been ordered and delivered to the new location.
Additional PowerVM activation keys were obtained for the original location to allow more than 32000 WWNs and enable Active Memory Sharing (AMS).
How can the duplicate systems be updated to enable these additional features?

A. Contact IBM Support to generate the one-time password required to administer the PowerVM activation keys. B. The activation keys must be exported using the PowerVM option within the Capacity On Demand (CoD) panel on the HMC. C. Activation keys are generated for a specific system and must be generated for each new server in the failover site. D. Create a system plan of the existing configuration and deploy this to the duplicate configuration.

Discussion 0

Correct Answer: C Vote an answer

Question 5

An LPAR requires more disk space so an application logging filesystem in datavg can be extended. There is an unused LUN, hdisk5, on the VIO Server.
Which command (or commands) will map the drive directly to the client?

A. mkvdev-vdev hdisk5 -vadaptervhost3 -devtest1_disk5 B. extendvg datavg hdisk5 mklv-lv testl _disk5 datavg mkvdev -vdev testl _di sk5 -vadapter vhost3 C. extendvg datavg hdisk5 mkvdev -vdev hdisk5 -vadapter vhost3 mklv -Iv testl disks -vdev vhost3 D. mkvdev-vdevvhost3-devhdisk5-vadaptertest1_disk5

Discussion 0

Correct Answer: A Vote an answer

Question 6

An administrator has configured a system to provide resilient networking through the use of SEA failover. The administrator wants to know if the SEA for one VIO server, ent10, is the active adapter.
Which of the following commands could the administrator use to determine the status of ent10?

A. netstat -cdlistats ent10 B. Ismap-net-devent10 C. seastat-liststatent10 D. entstat-netent10

Discussion 0

Correct Answer: A Vote an answer

Question 7

A new system is being implemented with NPIV storage. The administrator checks disk availability and notices that there are more disks than expected, and that some are already in use.
What is the cause of this?

A. SAN multi-initiator zoning was configured. B. NPIV zoning is disabled. C. SAN single initiator zoning was configured. D. NPIV zone mapping has duplicate WWPNs.

Discussion 0

Correct Answer: A Vote an answer

Question 8

An administrator is attempting to install a VIO server on a Power 750, but is unable to connect remotely to the console session. How can this be resolved?

A. Ensure the remote console daemon is running on the host. B. Select the option to enable remote virtual terminal connections. C. Select the option to enable remote operation D. Use the vtmenu command to enable the virtual connection for the server.

Discussion 0

Correct Answer: B Vote an answer

Question 9

While reactivating client LPARs following a scheduled power down, some LPARs have lost visibility to their NPIV-allocated SAN LUNs. On investigation it appears the WWNs have changed on the problem LPARs. What is the most likely cause for the change in WWN?

A. The NPIV adapters on the VIOS LPARs were not tagged as being "required for partition activation." B. The option to randomly assign WWNs for security reasons has been selected. C. The virtual Fibre Channel client adapters were dynamically allocated to the LPARs before being added to the partition profile. D. The WWNs will have changed due to the recycle of the Hypervisor. The chsyscfg -r command should be used to recover the previously allocated WWN.

Discussion 0

Correct Answer: C Vote an answer

IBM Virtualization Technical Support for AIX and Linux - v2 - C4040-109 Exam Practice Test