单选题A customer is configuring Live Partition Mobility on two POWER6-based servers，  Which of the following is required on both the source and the destination VIO servers for the mobile partition to participate in an active partition migration？（）A  IBM Dire

第1题：

In order to support Live Partition Mobility (LPM) for a given LPAR between two Power servers, which type of backing device should be chosen for the storage devices presented from the VIO server to the LPAR?（）

• A、LUN-backed devices
• B、File-backed devices
• C、Logical volume-backed devices
• D、Network Filesystem-backed （NFS） devices

第2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=interactive
• C、 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 =60   hcheck_mode=interactive

第3题：

A customer has a 32-core Power 770 with 4 AIX partitions and 2 IBM i partitions. They want to improve network availability and allow for concurrent maintenance. What will support the customer requirement at least cost?（）

• A、Build the logical partition infrastructure based on 6 or more VLANs.
• B、Build the logical partition infrastructure based on two or more IVEs.
• C、Build the logical partition infrastructure based on Partition Mobility.
• D、Build the logical partition infrastructure based on redundant VIO Servers.

第4题：

ompany.com has a Micro-Partitioned p5-570 4-way with six application partitions and two VIO servers. Each VIO server has been allocated 0.5 CPU and the application servers have been allocated 0.4 CPUs. The marketing department wants to deploy a new Web server to support the release of a product. The systems architect has recommended that the Web server will require a whole CPU. Which of the following should the technical specialist suggest to provide the most cost-effective deployment？（）

• A、Remove one application server partition and apply its CPU resources to the Web server.
• B、Reassign the CPU from one of the VIO servers and create the new partition.
• C、Add 0.6 CPU to one of the application servers and run the Web service with the application. 
• D、Reassign a total of 0.4 CPUs from the application servers and create a new partition with awhole CPU for new deployment.

第5题：

A client partition has the rootvg disks mapped from two separate VIO servers. They are using AIX mirroring to provide redundancy on rootvg. One of the VIO servers was taken down for maintenance and is now back on-line. The client partitions now show Physical Partition Marked Stale in the errpt. Which of the following will most likely resolve the problem？（）

• A、Run cfgmgr to re-scan the devices.
• B、Run mkvdev on the VIO server to re-create the devices and re-mirror rootvg.
• C、Run varyonvg rootvg to refresh the volume group.
• D、Run syncvg on the rootvg to synchronize rootvg.

第6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

第7题：

Which of the following statements is true regarding implementing Live Partition Mobility on two existing POWER6 based systems?（）

• A、The systems must use internal storage for boot purposes. 
• B、All virtualized ethernet adapters must be numbered below 10. 
• C、The mobile partition's network and disk access must be virtualized. 
• D、Each system must be controlled by a different Hardware Management Console (HMC). 

第8题：

A small IT department is deploying Power 720 servers exploiting virtualization technologies.  Each Power 720 will have two partitions， one with 6 cores and one with 2 cores， and both partitions having 32GB of memory each. Live Partition Mobility is being considered at some point in the future. What is the minimum AIX Edition required to support the customer？（）

• A、AIX Basic Edition
• B、AIX Express Edition
• C、AIX Standard Edition
• D、AIX Enterprise Edition

第9题：

A customer recently acquired two Power servers and plans to implement AIX 6.1 and Live Application Mobility.  What other product is required to accomplish this objective？ （）

• A、 HACMP for AIX
• B、 PowerVM Enterprise Edition
• C、 IBM Management Edition for AIX
• D、 Workload Partition Manager for AIX

第10题：

A customer is installing an HMC-managed Power 720 with two partitions, one for Production the other for Testing. They plan to use the Testing partition only occasionally and want to minimize hardware. Which of the following meets these requirements?（）

• A、Create a system profile for each partition. Assign all needed resources as 'required'.
• B、Define all system resources as 'desired' on the Testing partition. Activate only as needed.
• C、Create two shared processor pools. Assign the minimal I/O resources required for each partition to the shared pools.
• D、Create both partitions with minimal 'required' resources, and optional resources as 'desired'. Activate each partition as necessary.