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单选题
After rebuilding the list of virtual devices used by the VIO server using the "cfgdev" command， which command would be run to verify that a newly configured virtual SCSI adapter is available？（）
A
lsdev -virtual
B
lsdev -Cs scsi
C
lscfg -vl
D
lsdev -adapter
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考题
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考题
Which of the following options applies to virtual Ethernet devices（）A、A virtual Ethernet adapter can only connect to other partitions within the same system.B、A virtual Ethernet adapter needs to be connected to an external VLAN capable switch to be able to communicate with other partitions on the same system.C、A partition can support an unlimited number of virtual Ethernet devices.D、A virtual Ethernet adapter in the VIO Server that is part of a SEA should not have the "trunk flag" set
考题
Which of the following storage tools could be used to initiate the rebuilding of a failed hard drive?（）A、RAID array managementB、CHKDSKC、Monitoring agentsD、Partitioning management
考题
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考题
After rebuilding the list of virtual devices used by the VIO server using the "cfgdev" command， which command would be run to verify that a newly configured virtual SCSI adapter is available？（）A、lsdev -virtualB、lsdev -Cs scsiC、lscfg -vlD、lsdev -adapter
考题
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考题
A customer is planning on having a single Virtual I/O Server (VIOS) configuration in a Power 750. They haveselected a 4-port 1Gb Integrated Virtual Ethernet (IVE). There will be no other network cards installed in the system. One IVE logical port will be used in the VIO Server and will be used as the physicalport in a Shared Ethernet Adapter (SEA). What is the maximum number of IVE logical ports available to use inother LPARs?（）A、1B、7C、15D、31
考题
After rebooting one Virtual IO （VIO） server in a redundant environment， the following command output from the client partition shows that the path to the shared disk from the rebooted VIO server remains in a failed state. Vio_client1# lspath Failed hdisk0 vscsi0 Enabled hdisk0 vscsi1 What must the administrator do to ensure that the path is automatically restored when a VIO server is brought back into service？ （）A、 On both VIO servers， modify the inittab making chdev the last command， so that they will start during VIO server reboot.B、 On both VIO servers， change the following parameters and reboot each of them in turn hcheck_interval =60 hcheck_mode=interactiveC、 On client logical partition， modify the inittab making chdev the last command， so that they will start during client partition reboot.D、 On the client logical partition， change the following parameters and reboot the client hcheck_interval =60hcheck_mode=interactive
考题
A customer uses third party storage and would like to connect it to a Virtual IO server on a Power 550. How can the third party storage device drivers be installed？ （）A、 Use SUMA to obtain the drivers.B、 Use smitty install on the client partitions.C、 Use oem_setup_env environment in the VIO server.D、 Use cfgmgr to configure the devices within the client partition.
考题
Best practices would have no single point of failure between mirrored resources. In setting up virtual, internal boot disks for two client LPARs, how would this be accomplished?（）A、Have one VIO server with striped disks for all LPARsB、Have one VIO server with mirrored disks for all LPARsC、Have two VIO servers with each LPAR accessing both VIO serversD、Have two VIO servers with each LPAR accessing a different VIO server
考题
Company.com has several network adapters configured as backup paths using the Virtual IP Addressing and dynamic routing of AIX. A second node needs to be added to the environment to crate a cluster. What considerations must be addressed during the planning session？（） A、 HACMP supports most types of networks，including Virtual IP Addressing by AIX.B、 If HACMP IP aliasing is used，the devices may be the Virtual IP type used by AIX.C、 Using the AIX Virtual IP Addressing scheme HACMP can provide near fault tolerant availability of the network.D、 The AIX Virtual Addressing mechanism is not supported by HACMP，but a similar configuration can be created in HACMP.
考题
What describes the difference between NPIV and vSCSI in the way fibre-channel attached disk and tape are presented when VIO Server is used?（）A、NPIV presents Virtual HBA addresses and vendor specific information for disk and tape devices.vSCSI presents generic disk and tape device interfaces.B、NPIV presents generic disk and tape device interfaces on virtual HBA addresses.vSCSI presents HBA addresses as SCSI with vendor specific information for disk and tape devices.C、NPIV presents HBA addresses and vendor specific device information directly to the client partition.vSCSI presents vendor specific disk information and generic tape device interfaces through VIO server.D、NPIV presents virtual HBA addresses with generic device information for SCSI based disk and tape devices.vSCSI presents vendor specific information for disk and tape device devices attached via SCSI hardware interfaces.
考题
An administrator wants to record details of all logical volumes mapped as virtual disks on a VIO server partition and the associated virtual target devices and mappings. Which IOS command can the administrator use to achieve this？（）A、 lssp -detailB、 lsvdev -s vtd -c lvC、 lsmap -type lv -allD、 lsdev -Cs virtual -t lv
考题
A customer needs to create a number of LPARs on a new POWER6 server with some LPARs requiring a dedicated network and other LPARs utilizing Virtual Ethernet via a VIO server. Which limitation must be considered when planning the system configuration?（）A、A VIO server requires a dedicated LHEA port.B、There is a limit of 32 LPARs per virtual LAN.C、Two VIO servers will be required. A single VIO server can only provide virtual storage or virtual Ethernet.D、Two VIO servers will be required. One to provide virtual networking and another to provide dedicated networking.
考题
Company.com is adding a new I/O drawer to an existing p5-570 with four LPARs and wants to re-balance the network cards in the I/O drawers. What is the best way to accomplish this？（）A、Add the devices as virtual adapters to a VIO server first,then add the I/O drawer and create the shared ethernet adaptersB、Power down the partitions,run the diag a command when the system is brought back up and reconfigure the network cardsC、Use the rmdev command to remove the devices,shut down the partitions and move the cads,then run the cfgmgr command after rebootD、Detach the network cards,run rmdev on the devices and then dynamically reassign theadapters to the partitions and reconfigure
考题
单选题An administrator installed new components on a server. After the device installation， two of the components fail.Which of the following is the cause of the problem？（）A
The server was not powered off correctly.B
The proper ESD procedures were not used.C
The devices were installed in the incorrect sequence.D
The devices are incompatible with the system.
考题
单选题An administrator wants to record details of all logical volumes mapped as virtual disks on a VIO server partition and the associated virtual target devices and mappings. Which IOS command can the administrator use to achieve this？（）A
lssp -detailB
lsvdev -s vtd -c lvC
lsmap -type lv -allD
lsdev -Cs virtual -t lv
考题
单选题Company.com has several network adapters configured as backup paths using the Virtual IP Addressing and dynamic routing of AIX. A second node needs to be added to the environment to crate a cluster. What considerations must be addressed during the planning session？（）A
HACMP supports most types of networks，including Virtual IP Addressing by AIX.B
If HACMP IP aliasing is used，the devices may be the Virtual IP type used by AIX.C
Using the AIX Virtual IP Addressing scheme HACMP can provide near fault tolerant availability of the network.D
The AIX Virtual Addressing mechanism is not supported by HACMP，but a similar configuration can be created in HACMP.
考题
单选题A customer has a 16-core Power 570 with 64 GB RAM. They have 2 VIO servers and 4 LPARs， all running very heavy database applications. Storage is virtualized. The storage is SAN based and configured via MultiPath IO on the LPARs. The users are complaining about poor performance. The VIO servers are reporting low CPU load and little memory usage. The LPARs show 100% disk busy time and are running very slowly， approximately 6-10MB/sec. The SAN reports LUN utilization of less that 20% busy time. What should be done to resolve this problem？ （）A
Configure MPIO load balancing on the LPARs.B
Increase the SCSI queue depth per hdisk device.C
Increase the number of virtual SCSI devices per LPAR by 2.D
Increase the path priority on both virtual SCSI devices on the LPARs.
考题
单选题Which of the following options applies to virtual Ethernet devices（）A
A virtual Ethernet adapter can only connect to other partitions within the same system.B
A virtual Ethernet adapter needs to be connected to an external VLAN capable switch to be able to communicate with other partitions on the same system.C
A partition can support an unlimited number of virtual Ethernet devices.D
A virtual Ethernet adapter in the VIO Server that is part of a SEA should not have the trunk flag set
考题
单选题A customer is planning on having a single Virtual I/O Server (VIOS) configuration in a Power 750. They haveselected a 4-port 1Gb Integrated Virtual Ethernet (IVE). There will be no other network cards installed in the system. One IVE logical port will be used in the VIO Server and will be used as the physicalport in a Shared Ethernet Adapter (SEA). What is the maximum number of IVE logical ports available to use inother LPARs?（）A
1B
7C
15D
31
考题
单选题You deploy mobile devices that run Microsoft Windows Mobile 5.0. Users store a price list in Microsoft Office Excel Mobile files on the devices. Users install a new mobile application on the devices. A user reports that the device performs slowly after the installation. All attempts to remove the application fail. You need to remove the application without losing the saved price list. What should you do？（）A
Copy the price list to an external storage card and perform a hard reset.B
Copy the price list by using a Desktop ActiveSync and perform a soft reset.C
Copy the price list to another Windows Mobilebased device by using Bluetooth and perform a soft reset.D
Move the price list to the Program Files directory on the Windows Mobilebased device and perform a hard reset.
考题
单选题Company.com has an EMC disk array and would like to connect it to a Virtual I/O Server on a pSeries p5-520. How can the EMC device drivers be installed？（）A
Use smitty install on the client partitions.B
Use padmin command in the VIO Server.C
Use the oem_setup_env environment in the VIO Server.D
Use cfgmgr to detect/configure the devices within the client AIX partition.
考题
单选题A customer needs to create a number of LPARs on a new POWER6 server with some LPARs requiring a dedicated network and other LPARs utilizing Virtual Ethernet via a VIO server. Which limitation must be considered when planning the system configuration？（）A
A VIO server requires a dedicated LHEA port.B
There is a limit of 32 LPARs per virtual LAN.C
Two VIO servers will be required. A single VIO server can only provide virtual storage or Virtual Ethernet.D
Two VIO servers will be required. One to provide virtual networking and another to provide dedicated networking.
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