A4040-221 Online Practice Questions and Answers

The cfgmgr command appears to be taking an excessive time to complete. The administrator was able to quit the command and return to the command prompt. The administrator does not have access to the managing HMC and unable to check for any LED codes. How else can the cause of the observed delay be determined?

A. Review the latest entry within /var/log/cfgdb.out.

B. Start the syslog daemon before re-issuing the command.

C. Re-issue the command with the W flag.

D. Initiate the ledmon command from a separate session, then re-issue cfgmgr.

An administrator is required to implement resource control for a running system WPAR called "skippy'. Which flag of the chwpar command will set the CPU Resource control limits for this WPAR to a minimum of 8%. a desired of 35% and a maximum of 45%?

A. chwpar -c CPU=8%-35%,45% skippy

B. chwpar-R CPU=8%-35%,45% skippy

C. chwpar-L CPU=8%-35%,45% skippy

D. chwpar-r PROC=8%-35%,45% skippy

An administrator wants to create a filesystem with a specific logical volume name, disk location, and disk placement. Which pair of commands will allow these attributes to be set during filesystem creation?

A. crfs followed by chvg

B. crlv followed by mkfs

C. mkfs followed by chfs

D. mklv followed by crfs

An administrator was told to reverse the search order of a working DNS lookup. During application testing it was discovered that network resolution was not working for the end users. Given the following output, what is the most likely cause?

A. The first DNS server is unreachable.

B. The netsvc.conf has the incorrect host lookup order.

C. Incorrect file permissions on the/etc/resolv.conf file.

D. The host is not on the network.

What additional NIM functionality is gained by installing the optional dsm.core fileset?

A. NIM can query the WWPN of an uninstalled LPAR.

B. NIM can initiate DLPAR operations against an installed LPAR.

C. NIM can initiate an automated bos_inst install operation of an LPAR.

D. NIM can automate a TSM backup before applying APARs or patches

When preparing to install a System WPAR using NIM, what action must occur before the planned WPAR can be successfully defined as a NIM client?

A. Install AIX onto the global environment.

B. Register the planned hostnames to DNS.

C. Define the global environment LPAR as a NIM client.

D. Create an lpp_source with the WPAR-specific backup files.

What procedure can be used to recover an AIX system that will not boot due to a corrupted boot logical volume?

A. Power on the system and enter SMS mode. Select Diagnostics and Problem Determination. Select the option to Recover Boot Logical Volume.

B. Boot the system into maintenance mode using a mksysb. Select the System Backup and Install menu. Select the option to Recover Devices.

C. Boot the system into maintenance mode using AIX installation media. Select the Start Maintenance Mode for System Recovery menu and access the root volume group Issue the bosboot command for the rootvg disk.

D. Boot the system into maintenance mode using a mksysb. Select the Start Maintenance Mode for System Recovery menu and access the root volume group Copy the /SPOT/dev/hd5 to /dev/hd5 and run syncvg rootvg

A system administrator has created a user id using the following command: mkuser sugroups=security gecos="AIX User" aixuser

What is the effect of using this command?

A. The sugroups attribute allows aixuser to su to users in the security group.

B. The sugroups attribute allows members of the security group to su to this id.

C. The aixuser will be created as an administrative user id and only the root user can alter attributes for aixuser.

D. The aixuser will be created as an administrative user and only security group members can alter attributes of this id