A4040-221 Online Practice Questions and Answers

The following information has been reported in an AIX error log:

How can the administrator prevent the error from reoccurring?

A. Create a secondary dump device greater than 266MB

B. Increase primary dump device size greater than 266MB

C. Increase "/var" file system to ensure it has a minimum of 266MB free space

D. Increase "/var/adm/ras/livedump" file system to ensure it has a minimum of 266MB free space

After performing a NIM rte install, the administrator noticed that not all filesets are at the correct Technology Level (TL). What action will help the administrator determine why the inconsistent fileset levels were installed?

A. On the NIM server, run an Ippchk to identify if the Software Vital Product Data is valid.

B. On the NIM client, run oslevel command against the TL to identify missing prerequisites.

C. Run instfix command on NIM client to determine what filesets are inconsistent.

D. On the NIM server run the NIM IsIpp command to indentify downlevel filesets contained in the lpp_source.

What option will boot an LPAR directly from DVD media, without any user interaction required, when starting the LPAR from the Hardware Management Console (HMC)?

A. Normal

B. Diagnostic with default boot list

C. System management services

D. Open firmware OK prompt

The system administrator ran the following command to backup his image repository, but nothing was backed up to the file. Why? find /media -print | backup -I-f-p /dev/rmt0

A. The block size was not specified.

B. The files in the directory are larger than 2GB.

C. The tape was not positioned the beginning of the tape.

D. The tape was not formatted.

What action will prevent the nfsd subsystem from activating at boot time?

A. Update /etc/inetd.conf to remove the call to startsrc for the NFS subsystem group.

B. Change the Action attribute from 'wait' to 'once' for the rcnfs line within the /etc/inittab.

C. Remove the /etc/exports file.

D. Amend the permissions of/etc/rc.tcpip file to remove execution rights.

Which procedure will create a NIM lpp_source resource from an ISO image?

A. Option A

B. Option B

C. Option C

D. Option D

After successfully mirroring rootvg using the mirrorvg command, why must the bosboot command be run against the introduced disk?

A. To update the boot list held in NVRAM

B. To record from which disk the system will boot

C. To customize the bootrec of the newly mirrored drive

D. To synchronize the boot record between the mirrored drives

What is a difference between a Versioned WPAR and a system copy WPAR?

A. System copy WPARs are created from a mksysb.

B. Snapshots can be created of a Versioned WPAR.

C. System copy WPARs are only supported on POWER7+ hardware.

D. Versioned WPARs are enabled through purchase of an additional licensed product

What must be done to change the default AIX login screen, which is displayed before the login prompt, when a system is accessed using telnet?

A. Add the desired text to the /etc/motd file.

B. Edit the herald field in the /etc/security/login.cfg file.

C. Update the MESG environment variable in /etc/environment.

D. Add the LC_FASTMSG environment variable to /etc/profile.

In the graphic below, the LPAR's current physical and virtual processor allocation matches its desired settings How do these settings limit system processor assignment for the LPAR?

A. The LPAR can increase to 16.00 processing units of capacity in the shared processing pool as needed.

B. The LPAR will be able to use a maximum of 6.0 processing units of capacity in the shared processing pool.

C. The LPAR will be able to use a maximum of 4.0 processing units of capacity in the shared processing pool.

D. The administrator will be allowed to add a maximum of 4.0 additional processing units to the LPAR using DLPAR, making its allocation 6.0 processing units.