IBM C9510-401 Online Practice
Questions and Exam Preparation
C9510-401 Exam Details
Exam Code
:C9510-401
Exam Name
:IBM WebSphere Application Server Network Deployment V8.5.5 and Liberty Profile System Administration
Certification
:IBM Certifications
Vendor
:IBM
Total Questions
:73 Q&As
Last Updated
:Jul 08, 2026
IBM C9510-401 Online Questions &
Answers
Question 51:
A system administrator needs to create a cell for a test environment. The administrator uses the Profile Management Tool (PMT) to create the deployment manager profile using the advanced profile creation option and creates a custom profile using the typical profile creation option. The administrator examines the log files for the custom profile creation and sees an INSTCONFFAIL message indicating the deployment manager was not running during the custom profile creation.
How should the administrator fix this?
A. Delete the custom profile.Start the deployment manager.Create the custom profile again. B. Start the deployment manager.Use PMT to re-create the custom profile. C. Use the syncNode command to synchronize the node. D. Run the addNode command to federate the custom profile.
A. Delete the custom profile.Start the deployment manager.Create the custom profile again.
Deleting profiles. You can delete a profile using the manageprofiles command. If the command fails, you can delete the profile using operating system commands.
Before you begin: If a node within a profile is federated to a deployment manager, before you delete the profile, stop the node and remove the node from the deployment manager. Otherwise, an orphan node remains in the deployment manager.
A system administrator is required to create a star topology for multi-cell performance management for three WebSphere Application Server cells.
How should the administrator configure the Application Placement Controller (APC) in a star topology? Configure the cell custom property CenterCell to:
A. false in all three WebSphere Application Server cells. B. false in one WebSphere Application Server celltrue in the other two WebSphere Application Server cells. C. true in all three WebSphere Application Server cells. D. true in one WebSphere Application Server cellfalse in the other two WebSphere Application Server cells.
D. true in one WebSphere Application Server cellfalse in the other two WebSphere Application Server cells.
Question 53:
An application contains a web services client and the application is deployed and running. A system administrator has to add a response timeout to the deployed web services client, so the call fails in a timely fashion. Which artifact should the administrator use?
A. web.xml B. was-webservices-sca.xml C. ibm-webservices-bnd.xml D. ibm-webservicesclient-bnd.xml
D. ibm-webservicesclient-bnd.xml
The ibm-webservicesclient-bnd.xmi deployment descriptor file contains information for the web services run time that is WebSphere?product-specific. This deployment descriptor file is used with Java API for XML-based web services.
A system administrator has created a Jython script that will run in WebSphere Network cell where administrative security is enabled. This script is named doUpdate.py and will be run by using the following:
wsadmin –connType RMI –f doUpdate.py
How can the administrator suppress a user/password prompt from appearing when this script is run?
Set the user and password in the:
A. sas.client.props file. B. ssl.client.props file. C. soap.client.props file. D. wsadmin.properties file.
A. sas.client.props file.
The user Id and password needed for wsadmin to connect to a secured server can be supplied as command line options and in properties files. If used together, command line options take precedence over what is in the properties files. The
properties files are located at Profile_root/properties.
If you use a Remote Method Invocation (RMI) connector or a JSR160RMI connector, set the following properties in the sas.client.props file with the appropriate values:
A system administrator has started a Liberty profile server using the default values. Later, the administrator modified the server.xml file for the server to include
The administrator placed the application ServletApp.war in the apps directory under ${server.config.dir}. While accessing the correct URL for the home page of the application, the error "Context Root Not Found" occurs in the browser.
How can the administrator resolve this error?
A. Restart the Liberty profile server. B. Install the ServletApp.war file using the Integrated Solutions Console (ISC). C. Place the ServletApp.war file in the directory named dropins under ${server.config.dir}. D. Place the ServletApp.war file in the directory named applications under ${server.config.dir}.
D. Place the ServletApp.war file in the directory named applications under ${server.config.dir}.
Question 56:
A system administrator ran the backupConfig command to backup the configuration using the -nostop option. The administrator changed the properties for the service integration environment by modifying the sib.properties file. During testing the administrator noticed Service Integration Bus related errors and wanted to restore the service integration environment. The administrator used the restoreConfig command, but the tuning properties for the service integration environment were not restore.
How can the administrator prevent this issue?
A. Use full repository checkpoint for both the backup and the restore. B. Use the restoreConfig command with –nostop for the restore. C. Use the manageprofiles command for both the backup and the restore. D. Use the backupConfig command without –nostop for the backup E. Use the restoreConfig command without –nostop for the restore.
A. Use full repository checkpoint for both the backup and the restore.
With the repository checkpoint and restore function, you can back up copies of files from the master configuration repository. You can use the backups to restore the configuration to a previous state if future configuration changes cause
operational problems. By using this function, you can reduce recovery time for problems that are caused by configuration changes. Studies of unplanned outages have shown that as much as 36 percent of unplanned outages are due to
operator errors. A common source of operator error is a bad configuration change. The ability to quickly undo a bad configuration change is critical to minimizing the outage window.
A system administrator has configured a cluster containing 40 servers. The cluster members all belong to one core group. While examining the log files, the administrator notices that the core group coordinator is consuming abnormally high
amounts of memory and CPU resources.
How can the system administrator reduce the memory and CPU resource usage of the core group coordinator?
A. Configure a core group bridge. B. Configure a second active coordinator. C. Decrease the memory on the machine. D. Move the coordinator to another machine.
B. Configure a second active coordinator.
Remember that coordinator election occurs whenever the view changes. Electing a new coordinator uses a lot of resources because this process causes increased network traffic and CPU consumption. Specifying a preferred coordinator
server, whenever practical, helps eliminate the need to make frequent coordinator changes.
Within a WebSphere Application Server Network Deployment cell, a system administrator needs to write a script to determine if a particular server is stopped. It is important that the wsadmin script explicitly return a status of stopped as opposed to just failing.
What wsadmin object should the administrator use to write this script?
A. AdminApp B. AdminTask C. AdminConfig D. AdminControl
D. AdminControl
Use the AdminControl object to invoke operational commands that manage objects for the application server.
Many of the AdminControl commands have multiple signatures so that they can either invoke in a raw mode using parameters that are specified by Java Management Extensions (JMX), or by using strings for parameters. In addition to
operational commands, the AdminControl object supports some utility commands for tracing, reconnecting with a server, and converting data types.
A system administrator has created a Jython script called globalScript.py.
What should the administrator do to ensure globalScript.py is loaded when the wsadmin shell is used?
A. Compile globalScript.py to a Java class in the bin directory. B. Invoke wsadmin with the argument -profileName globalScript.py. C. Modify the configureCustomProperty script to import globalScript.py. D. Set the script profiles in the wsadmin.properties file to load globalScript.py.
D. Set the script profiles in the wsadmin.properties file to load globalScript.py.
wsadmin.properties has this entry com.ibm.ws.scripting.profiles where we can add the scripting files to be loaded.
A system administrator discovers an issue that requires a change to a federated server. In this cell, WebSphere administrative security is enabled, but application security is not enabled.
How should the administrator make this change?
The administrator should use:
A. a web browser to connect to the node agent https port. B. a web browser to connect to the deployment manager admin_host port. C. the job manager to submit a job to update the unmanaged server. D. an ssh connection to the node and modify the client_types.xml file.
B. a web browser to connect to the deployment manager admin_host port.
The admin_host virtual host is used for access to the WebSphere administrative console. At installation time, the host is configured to match requests on the wc_adminhost and wc_adminhost_secure ports for the stand-alone server or deployment manager.
References: WebSphere Application Server V8.5 Administration and Configuration Guide for the Full Profile (July 2013), page 303
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