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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 -detail
  • B、 lsvdev -s vtd -c lv
  • C、 lsmap -type lv -all
  • D、 lsdev -Cs virtual -t lv

参考答案

更多 “ 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” 相关考题
考题 The administrator wants to backup the existing VIO server software and its current configuration before applying an update.  What command will the administrator use to backup the VIO server software so that the backup can be restored from a Network Installation Manager (NIM) server or a Hardware Management Console (HMC)?()A、 mksysb -t vio /mountpointB、 backupios -file /mountpointC、 mksysb -i /mountpoint/vio.mksysbD、 backupios -mksysb -file /mountpoint/vio.mksysb

考题 Companycom is installing a Virtual IO Server to reduce the number of fibre channel adapters needed for each partition. The customer wants to use disk based copy functions to replicate the data on the LUNs. How can this be accomplished?()A、Create LVM mirrors between LUNsB、MPIO is necessary as the device driverC、Use separate fibre adapters in the Virtual IO Server for each LUND、Virtual IO Server is a disk subsystem and must control the LUNs behind it

考题 A system administrator has a server experiencing performance problems with logical volumes within a particular volume group. Which command can report I/O statistics for logical partitions with each logical volume within the volume group?()A、lslvB、lsvgC、iostatD、lvmstat

考题 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 You are a systems administrator responsible for configuring a Windows Server 2008 SMTP server. Yourorganization is currently using the default SMTP virtual server for sending order notifications from a single Web application called ContosoOrderManagement. Recently, you have noticed that a largenumber of messages have been sent to the SMTP virtual server from other computers and users. Which two methods can you use to prevent unauthorized access to the SMTP server?()A、Enable Basic Authentication.B、Configure a smart host for use by the SMTP virtual server.C、Add Connection Control entries to limit which IP addresses can use the SMTP server.D、Modify settings on the Security tab of the properties of the SMTP virtual server.

考题 An administrator is configuring cross-site LVM and wants to ensure that logical volume copies are always onseparate disks. When creating a new logical volume, how could the administrator ensure that this requirement is achieved?()A、Set the allocation policy to strictB、Set the allocation policy to superstrictC、Set the Maximum Number of Physical Volumes to 2D、Set the Number of Copies for each logical partition to 2

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 switch should be used with the ipconfig command if an administrator wants to test the functionality of a DHCP server?()A、 /renewB、 /flushdnsC、 /releaseD、 /all

考题 Which of the following devices can an administrator use to segment their LAN?()A、HubsB、RepeatersC、SwitchesD、BridgesE、RoutersF、Media ConvertersG、All of the above

考题 A database administrator wants to design a multi-partition database that can take advantage of both intra-partition parallelism and inter-partition parallelism. Which configuration will allow the use of these types of parallelism while using the least number of hardware components (servers, processors)? ()A、one server having at least two processors  B、two servers having one processor and one logical database partition  C、one server having four processors and two logical database partitions  D、two servers each having four processors and two logical database partitions

考题 An administrator has recently added a VLAN to the VIO server and wants to update the documentation. Which command displays the current VIO server VLAN configuration?()A、lsmap -allB、lsmap -netC、lsmap -entD、lsmap -vlan

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 A system administrator has set up a Virtual IO Server to manage three micropartitioned LPARs. Physical disks are attached to the Virtual IO Server which is accessed through Multipath IO.  What should the administrator know about monitoring for error conditions with virtual disks?()A、Both permanent and temporary virtual hardware error messages are logged to each client partition sharing the device.B、Both permanent and temporary error messages for virtual hardware are logged at each occurrence on the Virtual IO Server and then propagated to the client partition.C、Temporary error messages for virtual hardware are logged at each occurrence on the Virtual IO Server. Permanent error messages for virtual hardware are stored on the client partition.D、Temporary error messages for virtual hardware will not necessarily be propagated to the client partition. Permanent error messages for virtual hardware are only logged once on the Virtual IO Server.

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 An administrator has a requirement to mirror the operating system on a VIO server. Which of the following IOS commands will achieve this?()A、 mirrorvgB、 iosmirrorC、 mirroriosD、 mkiosmirror

考题 Which of the following would be the FIRST step to configure a Virtual I/O Server(VIOS)?()A、Boot the HMC with the VIOS media.B、Assign SAN-attached disks to the database partitions.C、Create logical volumes for the VIOS on rootvg disks.D、Identify the location of the internal SCSI disks for the VIOS.

考题 An  administrator  has  a  server  experiencing  performance  problems  with  logical  volumes  within  a particular volume group.  Which command can report I/O statistics for logical partitions with each logicalvolume within the volume group()A、IslvB、vmstatC、iostatD、Ivmstat

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 The /systest filesystem is associated with the /dev/testlv logical volume on the testvg volume group. The testvg volume group is assigned to physical volumes hdisk2 and hdisk3. Which command can the system administrator use to determine if the /systest filesystem is mirrored?()A、dfB、lslvC、lsfsD、lsdev

考题 Companycom wants to use Virtual SCSI disks to boot multiple operating systems from the same disk. How will the volumes appear in the Virtual IO Server and how will the logical volumes appear in the partition?()A、The Virtual SCSI disks are defined as logical volumes in the Virtual IO Server. The logical volumes appear as real devices (hdisks) in the client partitions. B、The Virtual IO adapters are connected to a virtual host bridge. On the Virtual IO Server they are vdisks, on the client partition, the exported disks are visible as virtual disks. C、The Virtual SCSI disks are represented in the ODM as a bus device whose parent is sysplanar0. Logical volumes will be assigned to the Virtual IO Server and virtual disks, vdisks, in the client partition. D、The Virtual IO adapters are represented as adapter devices with the virtual host bridge as their parent. On the Virtual IO Server they are vdisks attached to vscsi, on the client partition the exported disks are visible as virtual disks.

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 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An administrator has a requirement to mirror the operating system on a VIO server. Which of the following IOS commands will achieve this?()A  mirrorvgB  iosmirrorC  mirroriosD  mkiosmirror

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Companycom wants to use Virtual SCSI disks to boot multiple operating systems from the same disk. How will the volumes appear in the Virtual IO Server and how will the logical volumes appear in the partition?()A The Virtual SCSI disks are defined as logical volumes in the Virtual IO Server. The logical volumes appear as real devices (hdisks) in the client partitions. B The Virtual IO adapters are connected to a virtual host bridge. On the Virtual IO Server they are vdisks, on the client partition, the exported disks are visible as virtual disks. C The Virtual SCSI disks are represented in the ODM as a bus device whose parent is sysplanar0. Logical volumes will be assigned to the Virtual IO Server and virtual disks, vdisks, in the client partition. D The Virtual IO adapters are represented as adapter devices with the virtual host bridge as their parent. On the Virtual IO Server they are vdisks attached to vscsi, on the client partition the exported disks are visible as virtual disks.