Which command enables new devices that are connected to the scsi5 adapter without performing a full scan of the system?（）A、cfgmgr -f scsi5B、cfgmgr -i scsi5C、cfgmgr -t scsi5D、cfgmgr -l scsi5

第1题：

第2题：

A system’s backups are failing. Error log analysis indicates that there is either a hardware or media problem. Which command is used to determine if there is a hardware problem with the tape drive？（）

• A、diag
• B、lscfg
• C、lsdev
• D、cfgmgr

第3题：

A customer has a failing HBA adapter and needs to identify the location of the adapter.  Which of the following AIX commands should the specialist recommend the customer review？（）

• A、rmdev
• B、chdev
• C、drslot
• D、cfgmgr

第4题：

Which command is used by the system boot process to determine what resources are available to the system？（）

• A、diag
• B、lscfg
• C、mpcfg
• D、cfgmgr

第5题：

The administrator changed the number of virtual processors from 1 to 2 in the default_profile of an LPAR. The operator ran the cfgmgr command expecting to see 2 processors after that， but did not see them. What action must be done to apply the changes？（）

• A、Reboot AIX within the LPAR.
• B、Run cfgmgr against the device sys0.
• C、Shutdown and then activate the default_profile.
• D、Ensure the RSCT daemon is operative and run cfgmgr again.

第6题：

After making changes to IP aliasing and rebooting the system， an AIX server is unable to communicate with other hosts.  Which command can be run to check ent0 adapter configuration relative to IP address and network mask？（）

• A、ifconfig -a
• B、errpt -a
• C、cfgmgr -v
• D、entstat -d ent0

第7题：

Users complain they cannot communicate with a server.  The system administrator suspects there may be a problem with the Ethernet adapter or with the way it is configured.  Which command can be run to verify the adapter is configured correctly？（）

• A、netstat -in
• B、ifconfig -a
• C、arp -a
• D、cfgmgr

第8题：

A new LPAR has been created that needs SAN attached disk for a database. After AIX has been installed, the fibre cables are attached to the adapters. How should the administrator configure the disks?（）

• A、Run 'mkdev' to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run 'cfgmgr' to discover and configure the disks.
• B、Run 'mkpath' to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run 'cfgmgr' to discover and configure the disks.
• C、Run 'chpath' to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run 'cfgmgr' to discover and configure the disks.
• D、Run 'cfgmgr' to force the FC adapter to log into the SAN, have the SAN LUNs zoned to the server, run 'cfgmgr' to discover and configure the disks.

第9题：

A system administrator notices that one of the mirrored disks, hdisk7 on datavg, has had a hardware failure. What is the best method of recover without causing additional problems?（）

• A、unmirrorvg datavg hdisk7 reducevg datavg hdisk7 replace the physical volume, run cfgmgr extendvg datavg hdisk7 mirrovg datavg hdisk7
• B、varyoffvg datavg Rmdev -l hdisk7 -d Replace the physical volu,e run cfgmgr The system will automatically remirror when the disk is replaced
• C、unmirrorvg datavg hdisk7 rmdev -l hdisk7 - d replace the physical volume, run cfgmgr extendvg datavg hdisk7 The system will automatically remirror when the disk is replaced.
• D、unmirrorvg datavg hdisk7 reducevg data hdisk7 rmdev -l hdisk7 -d replace the physical volume, run cfgmgr extendvg datavg hdisk7 mirrovg datavg

第10题：

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第13题：

第14题：

After using the alt_disk_install command to clone a system image to another disk, the system administrator noticed a large number of defined devices not allocated to the LPAR. Which of the following is the most likely cause of this situation?（）

• A、The cfgmgr command was not run to reconfigure the devices
• B、The machine was not booted into SMS MultiBoot mode after configuration
• C、The machine was not in full system partition mode when the volume was created
• D、The alt_disk_install command was not run with the -O option to remove references in the ODM

第15题：

While configuring a new adapter using cfgmgr, an administrator receives a warning message indicating that some device packages are not installed. Additionally, the adapter displays in the Defined state. Which command will resolve the issue and make the adapter available?（）

• A、shutdown -Fr
• B、cfgmgr -i <lpp_source>
• C、mkdev -l <device_name>
• D、mknode /dev/<device_name>

第16题：

Which cfgmgr flag will display additional information during device configuration?（）

• A、cfgmgr -a
• B、cfgmgr -v
• C、cfgmgr -x
• D、cfgmgr -o

第17题：

A graphics card has been added and the system rebooted. When running the lsdev-Cc adapter, the graphics card is not listed in the output. Which of the following actions should be performed?（）

• A、Reboot system sing the mkdev -l command.
• B、Install device support suing the cfgmgr -i command.
• C、Use the SMIT console to redirect the console.
• D、Use SMIT devices and choose the correct adapter.

第18题：

An administrator tries to change the checksum_offload setting on ent0， but the chdev command responds that the adapter is busy.  What can be done to resolve this（）？  

• A、Use chdev with -P flag and run cfgmgr.
• B、Use chdev with -R flag and run cfgmgr.
• C、Use chdev with -P flag and reboot the system.
• D、Use chdev with -R flag and reboot the system.

第19题：

A system administrator has been asked to document the hardware configuration of a system. Which command can be used to assist in this task？（）

• A、lscfg
• B、mkdev
• C、lslpp
• D、cfgmgr

第20题：

A system administrator needs to replace a mirrored disk.  After performing the proper removal process and replacing the disk, which of the following set of commands should be performed to bring the disk back into production?（）

• A、 reboot, mklvcopy, syncvg 
• B、 cfgmgr -vl ssar, chvg -va, syncvg 
• C、 cfgmgr, extendvg, syncvg 
• D、 extendvg, mklvcopy, syncvg

第21题：

While configuring a new adapter using cfgmgr， an administrator receives a warning message indicating that some device packages are not installed.  Additionally， the adapter displays in the Defined state.  Which command will resolve the issue and make the adapter available？（）  

• A、shutdown -Fr
• B、cfgmgr -i 
• C、mkdev -l 
• D、mknode /dev/

第22题：

第23题：