C4040-109試験無料問題集（180題）「IBM Virtualization Technical Support for AIX and Linux

出題：1

A Linux LPAR is configured using 802.1Q.
The virtual Ethernet device is configured as an 802.1Q compatible adapter and has VLAN
ID 5 configured in the 802.1Q additional VLAN field.
The administrator runs the following commands on the Linux LPAR shell without errors:
vconfig add eth0 5ifconfig eth0 10.0.0.2 netmask 255.255.255.0
When the administrator tries to ping 10.0.0.1, the request times out.
What is the problem?

A. The 8021q module is not loaded.

B. The 802.1Q interfaces are not supported on Linux on Power Systems servers.

C. The administrator is using the incorrect Ethernet device.

D. The VLAN ID should be in the VLAN-ID field in the virtual Network device configuration.

正解：D 解答を投票する

出題：2

What is the default weight when creating an uncapped, shared processor LPAR?

A. 128

B. 256

C. 32

D. 64

正解：A 解答を投票する

出題：3

An administrator is creating Virtual IO servers (VIOS) on a new POWER7 server, anticipating that Live Partition Mobility (LPM) will be used in the environment. Which action must be taken before LPM operations can begin?

A. Create the same number of VIOS partitions on all servers.

B. Check the Mover Service Partition box on the partition properties panel on the HMC.

C. Ensure that AIX Enterprise Edition is loaded on the VIO server partition.

D. Configure SEA failover for all VIOS partitions

正解：B 解答を投票する

出題：4

A customer has a VIO server which runs on internal disks. It can not support an outage during normal business hours. Which action can the administrator take that will support this requirement AND improve overall system availability?

A. Use the -immed option when creating a hot spare disk.

B. Use the -defer option when mirroring the rootvg.

C. Use the -P flag when setting disk quorum.

D. Use the -D flag when creating a backup device.

正解：B 解答を投票する

出題：5

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 option to randomly assign WWNs for security reasons has been selected.

B. The NPIV adapters on the VIOS LPARs were not tagged as being "required for partition activation."

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.

正解：C 解答を投票する

出題：6

After a hardware failure, a VIO server has been restored from a mksysb image on a NIM server. When the VIO server boots, the client LPARs have no network access?
What is the cause of this problem?

A. The client LPAR virtual network adapters have not been recreated

B. The VIO server was configured to remain as a NIM client.

C. Automatic device recovery is not supported by NIM restores.

D. The backupios command was not run correctly.

正解：B 解答を投票する

出題：7

An administrator has an existing NIM server running AIX 5.3 TL9. They would like to use this NIM server to upgrade an existing VIO server (VIOS) partition from version 1.5 to version 2.2 FP24.

A. Upgrade the VIOS LPAR to Fix Pack 12.

B. UpgradetheNIMservertoAIX6.1TL6.

C. Ensure that Virtual I/O Tools have been installed on the NIM server.

D. Commit all applied e-fix packages in the VIOS partition.

正解：B 解答を投票する

出題：8

Following the reboot of one VIO server (VIOS) in a redundant configuration, a client is showing failed disk paths on some channels.
What is the most likely reason the disk paths have failed?

A. Disk attributes on VIOS for the reserve policy on the disk is not set to no_reserve.

B. MPIO drivers have not been installed on the client.

C. VIOS Fibre Channel adapters have created a private loop as the attribute init_link has not been set.

D. vSCSI and disk attributes vscsi_err_recov, vscsi_path_to & hcheck_interval have not been configured.

正解：D 解答を投票する

出題：9

An administrator would like to install a new Fix Pack on an existing VIO server. The Fix Pack has been mounted using NFS on /mnt. Which command should the administrator use to achieve this?

A. geninstall -u -ac -d /mnt -f all

B. installios -update_all -dev /mnt

C. iosinst -update -install -accept -dev /mnt

D. updateios -dev /mnt -accept -install

正解：D 解答を投票する

出題：10

An administrator is performing a Live Partition Mobility (LPM) operation between two servers managed by different HMCs. While monitoring the performance of the partition, the virtual console window suddenly closes. What is the most likely cause?

A. The virtual console is a connection to the FSP of the physical server and closes when the LPAR migrates.

B. The SSH keys have not been exchanged between HMCs.

C. The virtual console is controlled by the HMC and closes when the second takes control of the partition.

D. The FSP has the MAC address for the first HMC cached in NVRAM.

正解：A 解答を投票する

出題：11

What is the maximum number of clients which can be configured to use a single port on a Host Ethernet Adapter?

A. 8

B. 2

C. 4

D. 16

正解：D 解答を投票する

出題：12

When planning for virtual disk redundancy on an AIX LPAR, which solution would provide the highest availability?

A. MPIO through redundant VIO Servers

B. Distinct vhost provided for each disk allocated by the VIO Servers

C. N_Port ID Virtualization (NPIV)

D. Disk mirroring on the VIO Servers providing the virtual disks

正解：A 解答を投票する

出題：13

During the validation of a planned partition migration between managed servers, the following error message is displayed:HSCLA297 The DLPAR Resource Manager (DRM) capability bits 0x0 for mover service partition (MSP) VIOS indicate that partition mobility functions are not supported on the partition. What is the most likely cause of this error?

A. The mobile partition has an HEA logical port configured.

B. The network connection to the mobile partition is not working.

C. An RMC error has occurred on one of the VIOS partitions.

D. There is a mismatch in VIO Server versions between the two systems.

正解：C 解答を投票する

C4040-109試験無料問題集「IBM Virtualization Technical Support for AIX and Linux - v2 認定」