单选题A p5 595 does not have any device connected to it for backup. What AIX method should be used to backup each of the LPAR environments and have a quick recovery path?（）A Use savevg and copy to an NFS filesystemB Create a mksysb on an NFS exported filesys

第1题：

Companycom has a system running AIX 5.2 and wants to upgrade to AIX 5.3. What method would provide the quickest recovery if the upgrade failed?（）

• A、Use alt_disk_install
• B、Backup image to NIM server
• C、Backup using mksysb to DVD-RAM
• D、Apply the upgrade and do not commit

第2题：

Companycom is purchasing a p5 595 as part of a large server consolidation. They are planning on using micropartitioning and Virtual IO to consolidate small machines. They used the rPerf numbers for AIX 5.3 to size their solutions. They discovered that their application is not yet certified on AIX 5.3, so they will have to use AIX 5.2. What changes should be made to their configuration?（）

• A、Increase memory
• B、Add more adapters
• C、Increase both processors and adapters
• D、Increase the number of processors by 20 - 30%

第3题：

In addition to the partition profile backup, how should the HMC be backed up to provide bare-metal restore capabilities?（）

• A、Backup critical console data
• B、Backup a bootable image to tape
• C、Create mksysb image and store on a NIM server
• D、Create mksysb image and store on an NFS server

第4题：

A system administrator used the savevg command to back up the testvg each night. There is now a requirement to exclude the /test/static filesystem from the backup. How can this be accomplished？（）

• A、Use the -X flag on the savevg command
• B、Put an entry in the /etc/exclude.testvg file
• C、Remove the /test/static entries from the /vgdata/testvg.data file
• D、Use the touch command to create /test/static/.exclude before using savevg

第5题：

When doing the Solution Assurance for a p5 570 with several LPARs, it is discovered that the customer plans to back the system up using mksysb. The customer would like to do unattended automated system backups and incorporate them into their off-site data recovery system. Which mksysb solution should be implemented?（）

• A、A local DVD-ROM drive
• B、A NFS mount on a NIM Master
• C、A SSA disk array and mirror the data
• D、A local tape drive and use DLPAR to move the tape to each LPAR

第6题：

A p5 595 does not have any device connected to it for backup. What AIX method should be used to backup each of the LPAR environments and have a quick recovery path?（）

• A、Use savevg and copy to an NFS filesystem
• B、Create a mksysb on an NFS exported filesystem
• C、Use tar to copy system over network with a pipe
• D、Create mksysb on an NFS exported NIM filesystem

第7题：

Which installation method enables the quickest recovery in the event of failure when upgrading from AIX 5.3 to AIX 6.1？（）

• A、Use alt_disk_install.
• B、Apply the upgrade without commit.
• C、Use a backup image from a NIM server.
• D、Use a mksysb image from a locally attached DVD-RAM.

第8题：

A customer has multiple application servers which create one process for each connected user.  All users share the same AIX environment. What is a benefit of using WPARs in this environment？（）

• A、WPARs give more controls for resource management than the traditional AIX operating system tools.
• B、WPARs support Live Application Mobility which can be used to balance user processes acrosssystems.
• C、WPARs each have a copy of the AIX kernel， offering better availability than a system without WPARs.
• D、WPARs provide the ability to apply fixes specific for each environment， enabling the customer to create specialized application servers.

第9题：

The sysdumpdev command can be used to configure remote dump devices. Which of the following conditions is NOT used for a remote dump device configuration?（）

• A、The local and the remote host must have Transmission Control Protocol/Internet Protocol (TCP/IP) installed and configured. 
• B、The remote host must support NFS. 
• C、The remote host must have an NFS exported directory defined such that the local host has read and write permissions to the dump file on the remote host. 
• D、The remote host can be the same as the local host.

第10题：

A system administrator created a /etc/exports file on server "Alpha" and entered a filesystem to be exported to server "Bravo." However， the remote servers are unable to mount the filesystems. What does the system administrator need to do？（）

• A、Use the exportfs command on server "Alpha" to export the filesystem
• B、Use the showmount command on server "Bravo" to import the filesystem
• C、Use the startsrc command on server "Bravo" to refresh the NFS daemons
• D、Use the chfs command on server "Alpha" to change the filesystem type to NFS