C4040-221 Exam Questions

An AIX LPAR has been saved using the mksysb command to a file called LPAR1_mksysb located in the /backup directory. Which command displays the contents of the mksysb backup?

Automated scripts on an AIX system require secure non-root access to another AIX instance. Secure Shell (SSH) was the method chosen and installed on both systems. How can an admini...

An administrator needs to limit the size of the filesystem cache. Which tuning parameters need to be adjusted?

Within the context of a script, what must be considered when using stopsrc to stop a running subsystem?

An existing LPAR hangs with an LED code of 0553 after a scheduled reboot. An administrator boots the LPAR into a maintenance mode to investigate the cause of the issue. All filesys...

Which command can be used to monitor I/O activity?

Given the following output, what is the most likely cause for the error shown?

An administrator is attempting to recover the sendmail.cf file from the weekly mksysb backup. The following output confirms that the file does exist within the mksysb backup: Why w...

When attempting to connect to a remote system, a long delay is experienced before the login prompt is displayed. Which of the following is the most likely cause of this issue?

What speed and duplex attributes should configured on a virtual Ethernet adapter?

In the following graphic, the administrator created an additional paging space using smit mkps. The paging space is not active. What is necessary to start using the new paging spac...

When could an IVM instance be preferable to an HMC for Power Systems management?

What is the purpose of using the ssh-keygen -t dsa command?

Given the NIB configuration shown below, what is the most likely reason that after a link failure for ent0, there was no automatic failover to ent2?

An administrator saved a change to the active profile of an LPAR. When will the change take effect?

With regard to GLVM mirroring, which of the following is a true statement?

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

An administrator plans to migrate an LPAR from one host to another using a mksysb restore. The source system has a mirrored rootvg on two 72GB disks. The destination system has one...

An existing client LPAR has been manually moved from one physical machine to another. The administrator updated the SAN zoning to deallocate from the source VIO Server and allocate...

The following verification routine is part of a script used to automate cloning rootvg. This routine determines which disks are available for use. Applying the logic, what configur...

A company has combined multiple Web servers into one AIX LPAR with a single physical network connection. How can AIX be configured with multiple IP addresses on the same physical c...

Which option explains why a user-created local filesystem does not automatically mount when the system boots?

Which of the following is a requirement for EtherChannel using HEA ports?

Which of the following is a supported source for creating a Versioned WPAR?

An administrator needs to download and install a later version of the IBM Systems Director Common Agent. Which command would extract the contents of the installation package (SysDi...

Which previously unsupported management feature does HMC V7R760 bring to Power Blade servers?

Assuming the pdumplv device is in a volume group with a 64 MB pp size, how can the following error report entry be resolved?

An administrator noticed that the hostname is being resolved incorrectly after setting up TCP/IP on multiple interfaces. Further inspection shows the /etc/hosts file has duplicate...

An administrator attempts to install the fileset tivoli.tsm.client, but it fails due to missing requisites. The administrator copies the required filesets into the install director...

An administrator is tasked with deploying NMON to collect detailed performance data for multiple newly installed AIX7.1 production partitions, spread across multiple POWER7+ system...

Which standard filesystem is temporarily used by the mksysb backup process?

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?

What is depicted in the following diagram?

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

An AIX instance was initially configured to communicate over a single network interface. The administrator plans to configure an EtherChannel using the existing network interface a...

An administrator changed an NFS mount point to read/write capability by adding the -rw option in /etc/exports. Clients are still unable to write to the Network File System. How can...

The first line of a script is: #.' /us r/bin /perl What will this do when the script is run?

What can be used to initiate patching of AIX LPARs, HMCs and VIO Server?

Which type of resource is required for every BOS installation performed with NIM?

The nmon output below illustrates typical load when the hosted application is running at peak times. What can be observed from the output?

An administrator needs to update both VIO Servers in a dual VIO Server environment Prior to updating the first VIO Server, what action should be taken on the vSCSI client partition...

What is the purpose of using relative path names when creating a tar file?

Consider the following information:

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

Given the output below, what is the purpose of the ent5 and ent6 interfaces?

When updating a device attribute utilizing the -P flag with the chdev command, which of the following is true?

How will the following command change the datalv logical volume? chlv --e m datalv

What will the following script have NMON do?

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

Which of the following commands will display the current dump device settings?