000-221 Exam Questions

Which option will prevent users in the DBA group from logging in using telnet or rlogin?

An AIX LPAR has virtual disks presented by a VIO Server and the administrator would like to determine the size of hdisk0. Which command will show this information?

A system is being taken from AIX 6 to AIX 7. Systems application and user data must be preserved. Which upgrade method will support this requirement?

Why would an administrator need to change the type of a volume group (VG) to Scalable?

An administrator has noticed that root receives email every day, stating that the Electronic Service Agent (ESA) has not been configured. The company does not use ESA and the admin...

What command will designate /dev/hd7 as a secondary dump device which will remain configured after system reboot?

An administrator would like to update a VIO Server (VIOS) to the latest maintenance level. Which command, run from the restricted shell, will update the operating system on VIOS?

Given the this output of the Iparstat -i' command from an LPAR, which statement is true?

On a system that currently boots from hdisk0, what command will extend the boot order to include hdisk1?

Which RAID technology will provide the maximum data protection and available storage for a system with 6 physical disks?

The following output shows that a logical volume was renamed, but the change does not appear to be effective. What is the most likely cause?

A NIM server is used to support different AIX Technology Levels among several clients. Each technology level is maintained in a separate lpp_source. Which command(s) will display w...

An administrator is required to create a System WPAR and configure it for mobility, which command will do this?

How can an administrator use the logical volume information returned by the lslv -m command?

From which location can an administrator update system firmware?

Which command is used to determine the memory use of either a particular process or whole AIX system?

Which command will read a volume group backup stored at/dev/cd1 and restore the /myapp/app.c file to the /data/testcode directory?

How can a system administrator verify the progress of an AIX 7.1 client installation from the NIM master?

Which TWO components of IBM Systems Director are included in a new installation of a AIX 7.1? (Select 2)

A new naming guideline requires the existing volume group, db2vg on hdisk1, be renamed to db2logsvg01. Which command sequence will accomplish this with the least downtime?

Based on the following output, what must be done if loglv1 name is changed to db2loglv?

What is the supported process to correct filesystem corruption which prevents a normal boot?

An administrator has issued the command to start IBM Systems Director server. The administrator wants to view the changing status to see when it becomes active. How can this be acc...

An administrator would like to enable operators to list the submission times of all crontab files, but not to edit them. How can this be accomplished?

Which command displays path and state information for a Multipath I/O (MPIO) capable device?

One disk within a mirrored rootvg volume group failed and was replaced. What is the first action the administrator must take after re-establishing mirroring?

Which tool or function can minimize the impact of planned operating system downtime on active workloads?

Why does the following ksh code segment fail to run?

A user has found the keyboard backspace key will not delete text. How can the user set the keyboard backspace key to delete?

An LPAR has been assigned additional memory and the administrator would like to confirm the new memory size. Which TWO commands will display LPAR total memory? (Select 2)

Which parameter of the mkwpar command results in the created Versioned WPAR being mobility aware?

How can an administrator rename hdisk2 to cldisk1?

A host is already configured to access the network, and the administrator would like to configure a second adapter on the same system. This adapter should be permanently configured...

An administrator uses the 'no1 command to change the tcp_sendspace network tunable to 262144. A few minutes later, the ifconfig command produces the following output: What addition...

Which startup script will mount all filesystems in /etc/filesystems for which the mount parameter is set to 'true'?

Which command creates an application WPAR?

Which command should be run in a WPAR, prior to migration, to ensure fileset consistency with the AIX Global Environment?

The administrator cannot ping the hostname of any system on the local network, including LPARs in the same managed system that have virtual Ethernet adapters configured on the same...

An LPAR has 32 CPUs, and is reporting hundreds of page-ins and page-outs per second. At what level of paging should the administrator become concerned?

Which command will show the status of Geographically Mirrored Volume Groups?

An administrator has logged in as root but is unable to run the ksh script named rperf. Given the following information, how could this be fixed?

A DLPAR memory operation was attempted and failed. Given the following information, what is the likely caused

Prior to performing a firmware upgrade on a POWER7 system managed by an HMC. which additional component needs to be verified?

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 d...

In addition to an available DVD drive and 5GB disk space, what are the minimum server and LPAR requirements to install AIX 7.1 from DVD media?

A P0WER5 520 system is being cloned onto a Power 780. The source system is on internal disks, and the vg01 volume group is mirrored. After installing AIX, which sequence of actions...

What TWO situations require a Systems Director Management Console (SDMC) instead of a Hardware Management Console (HMC)? (Select 2)

What is a mandatory requirement to allow an AIX 7-based NIM Master to install clients over IPv6?

What infrastructure is necessary to support update installation to an existing IVM instance?

What is the purpose of the virtual media repository on the VIO Server?