IBM C2180-401 Online Practice Questions and Exam Preparation

IBM C2180-401 Online Questions & Answers

• Question 1:

  A developer created an enterprise application which contained data source and security role information. The developer asked a system administrator to install this application to an application server where global security is enabled using the Integrated Solutions Console (ISC). A new data source was configured at the server scope for the use of this application. While load testing the application, the developer noticed that the attributes configured on the new data source were ignored by the application server.

  How can the administrator ensure that the attributes configured on the new data source are used by the application server?

  A. Create the data source under cell scope instead of server scope.
  B. Delete any data source of the same name defined under node, cluster or cell scope.
  C. Reinstall the application and clear the Process embedded configuration check box.
  D. Correct the component-managed and container-managed authentication aliases set on the data source.
  D. Correct the component-managed and container-managed authentication aliases set on the data source.

• Question 2:

  A system administrator has created a Python 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.
  D. wsadmin.properties file.

• Question 3:

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

• Question 4:

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

• Question 5:

  A system administrator is asked by a development team to monitor the performance of a newly deployed EJB application. The administrator noticed that the heap size of the application server is growing. What should the administrator do to fix the problem using ORB settings?

  A. Use J2EE managed object MBeans.
  B. Enable the pass by reference option.
  C. Disable the application scoped resources in the application deployment descriptor.
  D. Ensure that Process embedded configurations is not selected when exporting the EAR.
  C. Disable the application scoped resources in the application deployment descriptor.

• Question 6:

  A system administrator has been asked to uninstall an application from a cluster running in a WebSphere Application Server Network Deployment cell. This application was installed from the Integrated Solutions Console (ISC). The monitored directory for the cluster is .

  What step(s) can the administrator perform to uninstall the application?

  A. Delete the application file from .
  B. Stop the running cluster. Delete the application file from .
  C. Stop the running cluster. Copy the application file to . Delete the application file from .
  D. Create a properties file to describe the deletion of the application file Copy the properties file to .
  A. Delete the application file from .

• Question 7:

  A system administrator has created a wsadmin script with several steps to install and configure an application and some resources in a WebSphere Application Server process. The script executed but the application was not installed successfully. The administrator suspects that the script has problems.

  How can the administrator test and debug the script?

  A. In WebSphere Application Server Developer Tools for Eclipse, right click on the script file and select validate from context menu.
  B. Execute the script using the wsadmin with the option -conntype NONE and monitor the commandAssistancePythonCommands.log file.
  C. Use WebSphere Application Server Developer Tools for Eclipse in the debug perspective connected to the server and execute the script step by step.
  D. Run the script using wsadmin with these parameters:-lang Python -javaoption "- Xdebug" and then execute the log Viewer command with the option listlnstances
  C. Use WebSphere Application Server Developer Tools for Eclipse in the debug perspective connected to the server and execute the script step by step.

• Question 8:

  After collecting diagnostic trace from a server running under a cell, a system administrator noticed that the trace files contained sensitive information. To avoid this issue in the future, what can the administrator do?

  A. Configure entries in the ras.rawtracelist.properties.
  B. Configure suppress Sensitive Trace in the boots trap.properties file.
  C. Clear the "Disable logging and tracing of potentially sensitive data" checkbox.
  D. Add the entry com.ibm.websphere.logging.RawTraceList=Off to the end of the trace string.
  C. Clear the "Disable logging and tracing of potentially sensitive data" checkbox.

• Question 9:

  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.xmI file.
  B. a web browser to connect to the deployment manager admin_host port.

• Question 10:

  Which one of the following options describes the runtime flow starting from the client browser in a clustered WebSphere Application Server Network Deployment topology?

  A. HTTP server -> job manager -> admin agent -> HTTP server plug-in
  B. Load balancer -> HTTP server -> HTTP server plug-in -> application server
  C. Application server -> node agent -> deployment manager -> load balancer
  D. Deployment manager -> node agent -> HTTP server plug-in -> HTTP server
  A. HTTP server -> job manager -> admin agent -> HTTP server plug-in