单选题During a NIM install， the system stops with the LED code 611.  What is the cause of the issue（）？A A failure to NFS mount filesystems from the NIM clientB A failure to NFS mount filesystems from the NIM masterC A failure to retrieve the tftp client info

第1题：

During a system administrator attempt to boot a server in normal mode, the boot process displays LED 299 and Led 201 and then stops. The LED 201 indicates that a ROS init or checkstop was detected. Which of the following options is the most probable cause?（）

• A、A corrupted JFS log device
• B、A corrupted boot logical volume
• C、An incorrect rc.boot entry in /etc/inittab file
• D、A problem initializing paging space

第2题：

During a NIM install, the system stops with the LED code 611.What is the cause of the issue?（）

• A、A failure to NFS mount filesystems from the NIM client
• B、A failure to NFS mount filesystems from the NIM master
• C、A failure to retrieve the tftp client info from the NIM master
• D、A failure to retrieve the tftp server info from the NIM master

第3题：

Which command should the administrator use to display the IPL progress/LED code of the partition?（）

• A、lsled -m System -r lpar 
• B、lsrefcode -m System -r lpar 
• C、lshwinfo -m System -r led_code 
• D、lssyscfg -m System -r sys -F lpar_name,led_code

第4题：

During system boot， the system hangs at LED 0C31. What is the first step the system administrator should take to correct the problem？（）

• A、Check system console connections
• B、Check system network connections
• C、Boot in service mode and change the bootlist
• D、Boot from the AIX installation media and mount rootvg filesystems

第5题：

New AIX systems arrive without a CDROM drive. All systems do not have the system hardware configuration. Which of the following options is the most appropriate way to install AIX on the systems?（）

• A、Install CDROM drives or tape drives on the systems because that is the only way to install AIX.
• B、Install one system. Take a mksysb from the first system and resotre the mksysb to the remaining systems.
• C、Install one system. Mirror rootvg onto a disk from each of the remaining systems.
• D、Setup and NIM master and resources.

第6题：

A system administrator needs to quickly migrate a machine from AIX 5.1 to AIX 5.2. The administrator will only be allowed enough downtime to reboot the machine. Which installation method should be used to accomplish this task？（）

• A、Perform a migration installation during the reboot process.
• B、Perform an alternate disk installation and migration using NIM.
• C、Copy the /usr directory from another 5.2 server to this server.
• D、Perform an update_all install from 5.2 media to take effect on reboot.

第7题：

A system administrator boots a server in normal mode, the boot process displays and LED 551 and stops. LED 551 indicates the root volume group is being varied on. All of the following are probable causes of the problem EXCEPT:（）

• A、The bosboot command failed to complete.
• B、The JFS log device is corrupted.
• C、The initttab file is corrupted.
• D、The /dev entries or /etc files are missing.

第8题：

Which of the following steps should be done FIRST when deploying a Virtual I/O server on a p5-550， which will host three logical partitions： a NIM server and two application servers？（）

• A、Create and install the NIM server
• B、Create and install the Virtual I/O Server
• C、Create and install the application servers
• D、Activate Advanced POWER Virtualization

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第13题：

A System p administrator plans to install a new system with AIX 5.3 TL5 using a NIM server.  Which of the following provide post install diagnostics（）

• A、SPOT
• B、lpp_source
• C、mksysb
• D、install CD

第14题：

During system boot, rootvg fails to vary on, causing an LED code of 0552. What is the most likely cause for rootvg not varying on?（）

• A、Missing blv
• B、Network problem
• C、Wrong boot table
• D、Corrupted file system

第15题：

A booting system appears to be hanging with an LED code of 0c54. What is the likely cause？（）

• A、An AIX install is in progress.
• B、The rootvg volume group is corrupt.
• C、The TCPIP configuration is incorrect.
• D、At least one paging device cannot be varied on.

第16题：

A system dump has occured. The LED display shows 0c0. What does this indicate？（）

• A、The dump was successful.
• B、A system dump is in progress.
• C、No system dump device configured.
• D、There was an I/O error during the dump.

第17题：

For NIM to install client machines located in a non-adjacent network， which routing must be defined？（）  

• A、Boot/install servers will be required on each intermediate network.
• B、When an install is initiated by the client， routing is only required from the LPAR back to the NIM master.
• C、When an install is initiated by the NIM master， routing is only required from the NIM master to the client.
• D、Appropriate network NIM resources need to be defined to the NIM master to allow routing in both directions.

第18题：

If a restore from a NIM mksysb install hung on C54, which debug output would be best to investigate the problem?（）

• A、export INST_DEBUG =yes
• B、bosboot -aID -d /dev/ipldevic
• C、nim - to check -a debug =yes
• D、 type 911 at -Welcome to BOS install- menu

第19题：

During system boot， the boot process hangs at LED 0551.  Which of the following is a likely cause（）

• A、A network problem
• B、corrupted filesystem
• C、corrupted ODM
• D、corrupted /etc/inittab file

第20题：

What are the steps required to perform a Preservation install on a server？（）

• A、Shutdown the server and boot it into SMS.Select SMS menu option OS Upgrade，Preservation install for the install type，and allow upgrade to run
• B、Shut down the server and perform a network boot from a local NIM server.Select Presevation install for the install type，and allow upgrade to run
• C、Shutdown the server and boot it into SMS.Select SMS menu option OS Upgrade，Presevation install for the install type，and allow for upgrade to run
• D、Re-boot the server and NFS mount the bos images from a local NIM server.Run smit install.Select Presevation install for the install type，and allow upgrade to run

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