Q1. An organization updated their LDAP directories and modified user roles. The roles that were configured to have access to a highly secured enterprise application were deleted and new roles with new names were created. The application then had security related exceptions.

How can a system administrator resolve the exceptions and restore security for the application?

A. Modify the mapping of security roles of the application to the new LDAP roles.

B. Modify the application and remove all security constraints and redeploy the application.

C. Modify the application to have a run as role for each new LDAP role and redeploy the application.

D. Create an administrative authorization group with administrator privileges scoped for the application with an administrative group role for the new LDAP roles.

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Q2. A system administrator ran the backup Config 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 restore config command, but the tuning properties for the service integration environment were not restored.

How can the administrator prevent this issue?

A. Use full repository checkpoints for both the backup and the restore.

B. Use the restore config command with -nostop for the restore.

C. Use the manage profiles command for both the backup and the restore.

D. Use the backup config command without -nostop for the backup Use the restore config command without -nostop for the restore.

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Q3. How can a system administrator secure a WebSphere Application Server environment to ensure that an application code will not be allowed to access any files in the server's file system?

A. Configure the CSIv2 outbound communications under RMI/IIOP security.

B. Configure the file-based repository and create the fileRegistry.xml file.

C. Enable Java 2 security and configure the app.policy and was .policy files.

D. Use the Admin Task delete Authorization Group to remove application access.

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Q4. A system administrator needs to trigger a javacore only when a Java. net. Socket Timeout Exception is encountered in real time.

What does the administrator have to configure to trigger the javacore dump?

A. Configure the JAVA_DUMP_OPTS environment variable to capture javacore for ANYSIGNAL and all exceptions.

B. Configure an -Xdump:java Generic JVM argument on WebSphere Application Server with the filter for java.net.SocketTimeoutException.

C. Code wsadmin script to capture javacore and then execute it after the Java.net.SocketTimeoutException has been encountered.

D. Use the log filter in HPEL to monitor for java.net. SocketTimeoutException and then gather a javacore dump from the Integrated Solutions Console (ISC).

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Q5. A system administrator has installed WebSphere Application Server Network Deployment V8.5.5 using the silent installation process and needs to verify that the installation completed successfully.

What does the administrator need to do to verify a successful installation?

A. Launch the Installation Manager GUI, and verify the installation by going to File -> View Installed Packages.

B. Run the command IBMIM list installed Packages and check that the appropriate WebSphere Application Server package is listed.

C. Check for INSTCONFSUCCESS message at the end of the <webSphere Application Server install directory><log directory>log.txt file.

D. Use the installer command to compare the checksum of the product file to the correct checksum value in the bill-of-materials file and make sure that the checksums match.

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Q6. 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

<applicationMonitor updateTrigger="polled" pollingRate="100ms" dropins="S{server.config.dir}/applications" dropinsEnabled="true"/>

The administrator placed the application ServletApp.war in the apps directory under

S{ 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 S {server.config.dir}.

D. Place the ServletApp.war file in the directory named applications under S{server.config.dir}.

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Q7. A system administrator needs to view the list of certificates for unmanaged web server located on a remote system.

How should the administrator do this?

A. View the plugin-cfg.xml

B. Look at the SSL configuration in the httpd.conf

C. Use iKeyman to view the keyring.

D. Use the administrative console to check the content of the cell default keystore.

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Q8. 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 Center Cell to:

A. False in all three WebSphere Application Server cells.

B. False in one WebSphere Application Server cell

True in the other two WebSphere Application Server cells.

C. True in all three WebSphere Application Server cells.

D. True in one WebSphere Application Server cell

False in the other two WebSphere Application Server cells.

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Q9. A system administrator needs to configure a JDBC provider and a data source for an application in a clustered environment. The administrator also needs to copy the JDBC drivers from the database server to the application server machines.

How can the administrator meet these requirements?

A. Create a JDBC provider and the data source in the cluster scope. Copy the driver to all nodes.

Set the environment variable at the node level to the driver's path.

B. Create a JDBC provider in the server scope and the data source in the node scope. Copy the driver to all application servers.

Set the environment variable at the node level to the driver's path.

C. Create a JDBC provider in the node scope and the data source in the cell scope. Copy the driver to the deployment manager.

Set the environment variable at the server level to point to the deployment manager path.

D. Create a JDBC provider in the application scope and the data source in the server scope. Copy the driver to all application server directories.

Set the environment variable in each JVM to the driver's path.

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Q10. In a test environment, a system administrator has configured an external HTTP server in the DMZ that is routing to a cluster of application servers. The administrator wants to achieve higher performance when routing and prioritizing incoming requests to the back- end cluster.

How can the system administrator achieve this task?

A. Configure a cluster of external HTTP servers.

B. Enable the prefer local option on the cluster members.

C. Set up a Caching Proxy server between the external web server and the application server.

D. Place an On Demand Router (ODR) between the external web server and the application servers.

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