質問 1：
A client is planning to purchase a Power 770 with 2 enclosures, and needs to have redundancy for multiple LPARs. Which of these solutions provides the most redundancy for the LPARs at least cost?
A. Create two VIO servers assigning IVE and HBA adapters from different enclosures.
Configure SEA failover on the VIO servers and assign a virtual Ethernet adapter to the
LPARs. Assign SAN mapped virtual SCSI disks from each VIO server and use MPIO on
the LPARS.
B. Create two VIO servers assigning IVE and HBA adapters from different enclosures.
Assign a virtual Ethernet adapter from each VIO server to Setup NIB on the LPARs. Assign SAN mapped virtual SCSI disks from each VIO server and use MPIO on the LPARS.
C. Assign an IVE logical port from each enclosure to each LPAR. Assign an HBA from each enclosure to each LPAR.
D. Create a VIO server with two IVE adapters from different enclosures.
Configure EtherChannel on the VIO server and assign a virtual Ethernet adapter to the
LPARs. Assign an HBA from each enclosure to each LPAR.
正解：A
質問 2：
Which of the following is required when configuring an LPAR that will later be used for Live Partition Mobility?
A. Virtual Fibre Channel adapters must be marked as "Desired".
B. Virtual SCSI adapters must be marked as "Desired".
C. Virtual Ethernet adapters must be configured as EtherChannels.
D. All physical I/O must be allocated as "Desired" in LPAR properties
正解：D
質問 3：
How can SMT be temporarily disabled at the next boot of a Linux LPAR?
A. Set linux smt-enabled=off at the boot: prompt.
B. Use the smtclt command.
C. Use the ppc64_cpu command.
D. Update/proc/cpuinfo special device file.
正解：A
質問 4：
A dedicated LPAR has two dedicated Fibre Channel HBAs assigned to it.
In order to reduce the amount of hardware, the LPAR will be migrated to a currently
running VIO server.
The administrator collects some server performance from the VIO server and notices that the I/O peaks at 5.5Gbits and runs at an average of 4Gbits per second.
The VIO Server runs two dual port 8Gbit FCS cards, so the load is not affected by other LPARS on the VIO Server.
Which of the following is the most cost-efficient configuration for the VIO client?
A. Assign vSCSI disk for the new client LPAR through prioritized channels.
B. Assign one of the ports in the 8Gbit Fibre Channel HBA, using NPIV directly to the new client partition.
C. Install SDDPCM drivers onto the VIO Server, set up the client LPAR and run the following command: "datapath priorities vhostX fscsi0 fscsi1 fscsi2 fscsi3".
D. Dedicate two new Fibre Channel HBAs to the VIO Server and use them to exclusively host the vSCSI disks for the new client partition.
正解：B
質問 5：
An architect has been given the task of incorporating some new Power Systems servers running AIX 7 into an existing data center which is supported by a legacy SAN.
The new servers will need to be connected to the SAN, and the LPARs on the servers will each have access to a Fibre Channel Tape using virtualized devices.
Which action will the architect need to take?
A. Use the legacy Fibre Channel device driver in AIX.
B. Check that the SAN switches support NPIV.
C. Put the tape drive into the same zone as the HBA in the VIOS.
D. Specify that AIX Enterprise Edition must be used.
正解：B
質問 6：
A VIO client is using a virtual network adapter to supply network connectivity to VLAN 10 from VIOL The VIO client now needs to access VLAN 20 which is supplied from VI02.
How can this be achieved?
A. Create a new virtual Ethernet adapter to access the external network on VIOL1.
Add an additional virtual network adapter to the VIO client using DLPAR.
Modify the profile to reflect these changes.
B. On VIOL use the mkvdev command to add VLAN 20 to the SEA.
Add an alias to the VIO client Ethernet interface with an IP address of the VLAN 20 subnet.
C. Change the VI01 profile to reflect the changed virtual network adapter.
Use DLPAR to change the VI01 virtual network adapter to use VLAN 20.
D. Change the VIO client profile to reflect the additional virtual network adapter.
Use DLPAR to add a virtual network adapter onto the VIO client with VLAN 20.
正解：D
質問 7：
An administrator uses DLPAR on an active LPAR to add an additional VLAN ID into an existing virtual adapter used by the SEA. The operation fails with error HSC01221 stating that the Modification of Virtual I/O resources failed. The server being modified is a POWER6 595 running firmware version EH350_071. The VIO Server is at version 2.2.0.10 FP24Based on this information, what is the most likely cause for this error?
A. Dynamic addition of VLAN IDs to an existing virtual adapter are only supported at AIX
7.1.
B. Dynamic addition of VLAN IDs to an existing virtual adapter are only supported on POWER7 hardware.
C. The VIO Server needs to be updated to 2.2.0.10 FP 24 SP1.
D. The system firmware needs to be updated to EH350_085.
正解：C
質問 8：
An administrator has written a script to back up user-defined disk structures on a VIO server. The script makes a list of non-rootvg structures and then uses the savevgstruct command to backup the list of structures. While testing the script, the administrator finds that the disk structures are not all being successfully backed up. What is the most likely cause?
A. The disk structure is currently busy. It needs to be queisced to remove any file locks.
B. The disk structure is currently offline. It needs to be online for the savevgstruct command to succeed.
C. The disk structure is a Virtual Media Repository. These are backed up using the backupios command.
D. The disk structure is a Shared Storage Pool. These are backed up with the viosbk command.
正解：B
質問 9：
When creating a new LPAR, what should be considered when setting the maximum value for memory?
A. On a given system, by default the Hypervisor reserves 2.5GB of the system memory, regardless of the maximum memory allocation for an LPAR.
B. The Hypervisor will reserve a fraction of the maximum memory value for page tables.
C. Where the maximum value exceeds 32GB, the Barrier Synchronization Register value needs to be set appropriately in the LPAR profile.
D. The maximum memory value should be a multiple of the desired memory and the Logical Memory Block (LMB) to ensure minimal Hypervisor memory overhead.
正解：B
A client is planning to purchase a Power 770 with 2 enclosures, and needs to have redundancy for multiple LPARs. Which of these solutions provides the most redundancy for the LPARs at least cost?
A. Create two VIO servers assigning IVE and HBA adapters from different enclosures.
Configure SEA failover on the VIO servers and assign a virtual Ethernet adapter to the
LPARs. Assign SAN mapped virtual SCSI disks from each VIO server and use MPIO on
the LPARS.
B. Create two VIO servers assigning IVE and HBA adapters from different enclosures.
Assign a virtual Ethernet adapter from each VIO server to Setup NIB on the LPARs. Assign SAN mapped virtual SCSI disks from each VIO server and use MPIO on the LPARS.
C. Assign an IVE logical port from each enclosure to each LPAR. Assign an HBA from each enclosure to each LPAR.
D. Create a VIO server with two IVE adapters from different enclosures.
Configure EtherChannel on the VIO server and assign a virtual Ethernet adapter to the
LPARs. Assign an HBA from each enclosure to each LPAR.
正解：A
質問 2：
Which of the following is required when configuring an LPAR that will later be used for Live Partition Mobility?
A. Virtual Fibre Channel adapters must be marked as "Desired".
B. Virtual SCSI adapters must be marked as "Desired".
C. Virtual Ethernet adapters must be configured as EtherChannels.
D. All physical I/O must be allocated as "Desired" in LPAR properties
正解：D
質問 3：
How can SMT be temporarily disabled at the next boot of a Linux LPAR?
A. Set linux smt-enabled=off at the boot: prompt.
B. Use the smtclt command.
C. Use the ppc64_cpu command.
D. Update/proc/cpuinfo special device file.
正解：A
質問 4：
A dedicated LPAR has two dedicated Fibre Channel HBAs assigned to it.
In order to reduce the amount of hardware, the LPAR will be migrated to a currently
running VIO server.
The administrator collects some server performance from the VIO server and notices that the I/O peaks at 5.5Gbits and runs at an average of 4Gbits per second.
The VIO Server runs two dual port 8Gbit FCS cards, so the load is not affected by other LPARS on the VIO Server.
Which of the following is the most cost-efficient configuration for the VIO client?
A. Assign vSCSI disk for the new client LPAR through prioritized channels.
B. Assign one of the ports in the 8Gbit Fibre Channel HBA, using NPIV directly to the new client partition.
C. Install SDDPCM drivers onto the VIO Server, set up the client LPAR and run the following command: "datapath priorities vhostX fscsi0 fscsi1 fscsi2 fscsi3".
D. Dedicate two new Fibre Channel HBAs to the VIO Server and use them to exclusively host the vSCSI disks for the new client partition.
正解：B
質問 5：
An architect has been given the task of incorporating some new Power Systems servers running AIX 7 into an existing data center which is supported by a legacy SAN.
The new servers will need to be connected to the SAN, and the LPARs on the servers will each have access to a Fibre Channel Tape using virtualized devices.
Which action will the architect need to take?
A. Use the legacy Fibre Channel device driver in AIX.
B. Check that the SAN switches support NPIV.
C. Put the tape drive into the same zone as the HBA in the VIOS.
D. Specify that AIX Enterprise Edition must be used.
正解：B
質問 6：
A VIO client is using a virtual network adapter to supply network connectivity to VLAN 10 from VIOL The VIO client now needs to access VLAN 20 which is supplied from VI02.
How can this be achieved?
A. Create a new virtual Ethernet adapter to access the external network on VIOL1.
Add an additional virtual network adapter to the VIO client using DLPAR.
Modify the profile to reflect these changes.
B. On VIOL use the mkvdev command to add VLAN 20 to the SEA.
Add an alias to the VIO client Ethernet interface with an IP address of the VLAN 20 subnet.
C. Change the VI01 profile to reflect the changed virtual network adapter.
Use DLPAR to change the VI01 virtual network adapter to use VLAN 20.
D. Change the VIO client profile to reflect the additional virtual network adapter.
Use DLPAR to add a virtual network adapter onto the VIO client with VLAN 20.
正解：D
質問 7：
An administrator uses DLPAR on an active LPAR to add an additional VLAN ID into an existing virtual adapter used by the SEA. The operation fails with error HSC01221 stating that the Modification of Virtual I/O resources failed. The server being modified is a POWER6 595 running firmware version EH350_071. The VIO Server is at version 2.2.0.10 FP24Based on this information, what is the most likely cause for this error?
A. Dynamic addition of VLAN IDs to an existing virtual adapter are only supported at AIX
7.1.
B. Dynamic addition of VLAN IDs to an existing virtual adapter are only supported on POWER7 hardware.
C. The VIO Server needs to be updated to 2.2.0.10 FP 24 SP1.
D. The system firmware needs to be updated to EH350_085.
正解：C
質問 8：
An administrator has written a script to back up user-defined disk structures on a VIO server. The script makes a list of non-rootvg structures and then uses the savevgstruct command to backup the list of structures. While testing the script, the administrator finds that the disk structures are not all being successfully backed up. What is the most likely cause?
A. The disk structure is currently busy. It needs to be queisced to remove any file locks.
B. The disk structure is currently offline. It needs to be online for the savevgstruct command to succeed.
C. The disk structure is a Virtual Media Repository. These are backed up using the backupios command.
D. The disk structure is a Shared Storage Pool. These are backed up with the viosbk command.
正解：B
質問 9：
When creating a new LPAR, what should be considered when setting the maximum value for memory?
A. On a given system, by default the Hypervisor reserves 2.5GB of the system memory, regardless of the maximum memory allocation for an LPAR.
B. The Hypervisor will reserve a fraction of the maximum memory value for page tables.
C. Where the maximum value exceeds 32GB, the Barrier Synchronization Register value needs to be set appropriately in the LPAR profile.
D. The maximum memory value should be a multiple of the desired memory and the Logical Memory Block (LMB) to ensure minimal Hypervisor memory overhead.
正解：B
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