C4040-221 Exam Questions

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?

A system that will be re-installed has the following characteristics: If the following target_disk_data stanza is defined in the bosinst.data file used for the install, which disk...

A mirrored rootvg internal disk, hdisk1, has failed and must be replaced. The remaining mirrored disk, hdisk0, is intact and functioning normally. What is the correct sequence of a...

Which command will display the path status of MultiPath I/O (MHO) device hdisk1?

An administrator utilizes the parallel nature of dsh to streamline common tasks, but must serialize some to prevent network saturation. What dsh parameter will override the default...

Two different administrators are asked to change the hostname of a system due to a misunderstanding The current hostname is set to misunderstanding. The current hostname is set to...

Which command will display the time and date of the last boot?

An administrator upgraded the rpm.rte fileset. During the installation, the bos.rte install fileset was automatically upgraded as well Given the following information, which action...

Solid State Drives (SSDs) have been added to a POWER7 system, and the administrator would like to migrate filesystems with high I/O activity to the SSDs. What TWO options or comman...

Which command will show all the logical volumes, filesystem mount points, and the volume group in which they reside?

Which system management tool could be used to deploy corrective service to multiple HMCs?

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 user...

An administrator needs to determine if system microcode is at the most current level. Which tool will identify current microcode levels, and provide an output file which can be use...

The/usr/sbin/clcmd command is not working as documented in an administrator's reference. How can the administrator determine if the command being run is at the same level as the co...

Which command is used to change the reserve policy of a disk?

How can an administrator determine if DLPAR operations can be performed for a specific LPAR?

An administrator wants to reorganize some of the logical volumes in the datavg volume group. What TWO things must the administrator verify before starting the reorganization? (Sele...

Which action will temporarily disable remote login access using telnet and ssh for all non-root accounts?

The/app1 filesystem in appvg did not mount due to a failure replaying jfslog1. Which command will reinitialize jfslog1?

Given the following Isdev output, which command will identify the underlying devices and network type of ent4 below? root@server1:/#Isdev-I ent4 ent4 Available EtherChannel / IEEE...

In the following figure, what TWO things must be done before an EtherChannel can be created from the ent0 and ent1 adapters?

A system administrator wants to create a server with network redundancy and maximum I/O throughput over two Ethernet cards. Which option will support the requirement?

Which command, when issued from the HMC command line, will attempt to launch a virtual terminal session on Ipar1, running on the sys1 managed system?

A failed disk has been replaced. The administrator wants to purge the references to the failure from the AIX error. The errors reported had an SRN of 16F35C72. How can the old erro...

An administrator has used setsecattr to associate authorizations with an AIX command. The appropriate stanza has been added to the privileged commands database (/etc/security/privc...

Where is the file size limit for all users defined?

The following information has been reported in an AIX error log: How can the administrator prevent the error from reoccurring?

A volume group is mirrored to two external storage systems. One of the storage systems is rebooted for maintenance. After the storage system is up and available, Isvg shows a disk...

Which action must be completed on the HMC when a partition is in a Recovery state?

What is the difference between deferred and concurrent firmware updates?

A host has a single virtual Ethernet adapter (ent0) configured with only a default PVID, and the administrator is trying to determine why it cannot be used to reach any other syste...

How can an administrator disable Role Based Access Control (RBAC) in a WPAR?

The system hangs at boot time after starting NFS services. What is the most likely cause?

After mirroring rootvg, a system administrator wants to validate that the system will boot correctly. Which of the following tasks must be performed before changing the boot order?

Which key should be pressed on an ASCII terminal during the system initialization to force the system to read from the default boot list?

An LPAR is configured with strict logical volume mirroring across two disks for resilience. The administrator would like to ensure if one disk fails the volume group stays online....

New change control procedures dictate that system maintenance windows be shown to each user after logging into the system using ssh or telnet. Updating which file or files will acc...

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)?

An administrator needs to list/query the security attributes for the WPAR syswpar1. Which command will do this?

AIX has been installed on an LPAR with 32 GB of memory. What should be checked first, before increasing the paging space beyond the default 512MB?

Which of the following is an AIX 7 Cluster Aware feature?

Which TWO groups of actions will create a CDROM file system for device cd0 and mount this on /cdfs? (Select 2)

How can an administrator enable the Workload Partitions Manager feature after AIX 7 has been installed with the default options?

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 h...

An administrator created logical volume fs01l to contain a JFS2 file system. When trying to create the filesystem the crfs command gives an error. Given the following logical volum...

Where is Cluster Aware AIX cluster configuration data stored?

Which is a benefit of dynamic tracking of Fibre Channel devices?