单选题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?()ABoth permanent and temporary virtual hardware error messages are logged to each client partition sharing the device.BBoth 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.CTemporary 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.DTemporary 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.

单选题
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.


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You are using Microsoft System Center Virtual Machine Manager (VMM) 2008 R2 to perform a  virtual-to-virtual (V2V) conversion. You need to place the virtual machine (VM) on the host server that has the most available disk I/O. Which two actions should you perform?()A、Set the placement goal to Load balancing.B、Set the placement goal to Resource maximization.C、Set the resource importance of the disk I/O to Very Important.D、Set the maximum disk I/O per second for the host reserves to 10000.

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.

单选题You have been recently hired as a database administrator. Your senior manager asks you to study the production database server and submit a report on the settings done by the previous DBA.  While observing the server settings, you find that the following parameter has been set in the parameter file of the database:  REMOTE_OS_AUTHENT = TRUE  What could have been the reason to set this parameter as TRUE?()Ato enable operating system authentication for a remote clientBto restrict the scope of administration to identical operating systemsCto allow the start up and shut down of the database from a remote clientDto enable the administration of the operating system from a remote clientEto disable the administration of the operating system from a remote client

单选题Company.com has two POWER5 servers. They want the two servers’ virtual Ethernets to appear on the same IP subnet. Which of the following will connect the client virtual Ethernet adapters to the physical Ethernet switch connecting the two servers?()AConfigure a Shared Ethernet Adapter on the Virtual I/O Server.BUse the same virtual LAN ID on each LPAR.CSet up IP routing through an LPAR on each system.DSet up an IP firewall through an LPAR on each system.

单选题Companycom will be using Virtual IO Server to share Ethernet adapters. What can be done to prevent network failure of the client if a Virtual IO Server goes down?()ACreate two virtual adapters on the client, each one from a separate Virtual IO ServerBEnable dead gateway detection on the client so that the network traffic can be reroutedCHave a spare network card on standby in the client in case the Virtual IO Server goes downDCreate an etherchannel adapter on the client using one Virtual Ethernet adapter from two separate Virtual IO Servers

单选题Companycom will be using the Virtual IO Server to share both FC and Ethernet adapters among multiple LPARs. The customer is using mostly web services in the LPARs. Which of the following should be considered?()AShared Ethernet Adapters and Virtual SCSI services require separate Virtual IO Servers.BVirtualized adapters require essentially the same Virtual IO Server resources regardless of adapter type.CShared Ethernet Adapters require significantly more Virtual IO Server resources than Virtual SCSI services.DVirtual SCSI services require significantly more Virtual IO Server resources than Shared Ethernet Adapters.

单选题An administrator has just installed a web server for the company's Internet site. After bringing the system online, customers notify the administrator that they cannot connect to the server. The administrator tests the web server from a workstation and can access the website. The customers continue to report issues. Which of the following is the MOST likely reason for this?()AThe server's firewall is misconfigured.BThe server's timeout feature is set incorrectly.CThe web server was not installed properly.DThe company firewall is misconfigured.

单选题Companycom has a p5 590 that has their production LPAR, their Tivoli Storage Manager (TSM) LPAR, and several other LPARs. What method would provide connectivity between the production LPAR, and the TSM LPAR, but be isolated from the other LPARs in the system without utilizing a Virtual IO Server or physical adapter resources?()AUse shared memory and semaphores to transfer the data to the TSM LPARBProvide gigabit Ethernet adapters in each LPAR and run a crossover cableCCreate a Virtual Ethernet between the production server and the TSM LPARsDCreate a Virtual Ethernet between the TSM server LPAR and the non-production LPARs

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?()AThe 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. BThe 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. CThe 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. DThe 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.

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单选题The System Administrator has set up shared processors on three partitions in the p5 590 system. The shared processors have been set to uncapped. The system administrator notices that the logical partition is acting like it is capped. What is the most probable cause?()AThe uncapped weight has been set to 0.BThe uncapped weight has been set to 128.CThe processing unit for that partition was set to .1 processing units. A full processor was assigned.DThe processing unit for that partition was set to 0.50 processing units. A full processor was assigned.