Most Recent IBM C9510-401 Exam Dumps

Prepare for the IBM WebSphere Application Server Network Deployment V8.5.5 and Liberty Profile exam with our extensive collection of questions and answers. These practice Q&A are updated according to the latest syllabus, providing you with the tools needed to review and test your knowledge.

QA4Exam focus on the latest syllabus and exam objectives, our practice Q&A are designed to help you identify key topics and solidify your understanding. By focusing on the core curriculum, These Questions & Answers helps you cover all the essential topics, ensuring you're well-prepared for every section of the exam. Each question comes with a detailed explanation, offering valuable insights and helping you to learn from your mistakes. Whether you're looking to assess your progress or dive deeper into complex topics, our updated Q&A will provide the support you need to confidently approach the IBM C9510-401 exam and achieve success.

The questions for C9510-401 were last updated on Apr 29, 2025.

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Question No. 1

A system administrator completed a WebSphere Application Server installation by using the Installation Manager. During installation, all defaults were selected for the installation root directories and the shared resources directory. Over time, the administrator has updated the installation with various interim fixes and fix packs. The administrator notices that the shared resources directory is very large in size and grows larger each time the Installation Manager is run.

How can the administrator decrease the size and remove some of the content from the shared resources directory?

AManually delete content from the directory.

BDuring an update, create a new shared resources directory.

CClear the Delete Saved Files option for the Installation Manager.

DSet the preserveDownloadedArtifacts preference to false.

Show Answer

Correct Answer: D

Because product payloads are cached in this directory, space requirements can grow very large over the lifetime of the product, as service updates are applied. The WebSphere Application Server product image is large, so if this content is permitted to accumulate, then this directory will grow to be many gigabytes in size over the course of multiple fix pack applications. You should never manually delete the content in this folder. Instead, during any installation or maintenance operation, you can specify the following preference to remove some of the content in this folder:

--preferences com.ibm.cic.common.core.preferences.preserveDownloadedArtifacts=false

References: https://www.ibm.com/support/knowledgecenter/en/SSAW57_7.0.0/com.ibm.websphere.installation.soafepnd.doc/info/ae/ae/tins_installfp_dist.html

Question No. 2

A JAX-WS EJB stateless session bean web service needs to be accessed by consumers outside the corporate domain.

Which configuration will help a system administrator meet the requirement?

AOpen firewall ports for both bootstrap and orb listener ports within the cell.

BConfigure plug-in in the DMZ to send request to the cluster members.

CConfigure on demand router (ODR) in the DMZ to send requests to the cluster members.

DConfigure HTTP tunneling to send the client-side Object Request Broker (ORB) request to the server-side ORB.

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Correct Answer: A

Question No. 3

A system administrator is tasked with monitoring the overall health of the WebSphere environment to be able to tune the environment properly. Specifically, the administrator was asked to:

Which PMI modules can the administrator examine to obtain this data?

ANumber of requests, Java virtual memory, Average response time

BNumber of requests, Average response time, Web server thread pools

CAverage response time, Java virtual memory, Number of Live HTTP Sessions

DAverage response time, Web server thread pools, Number of Live HTTP Sessions

Show Answer

Correct Answer: C

Monitoring overall system health. To monitor overall system health, monitor the following statistics at a minimum:

References: https://www.ibm.com/support/knowledgecenter/en/SSAW57_8.5.5/com.ibm.websphere.nd.doc/ae/tprf_monitoringhealth.html

Question No. 4

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?

AConfigure entries in the ras.rawtracelist.properties.

BConfigure suppressSensitiveTrace in the bootstrap.properties file.

CClear the ''Disable logging and tracing of potentially sensitive data'' checkbox.

DAdd the entry com.ibm.websphere.logging.RawTraceList=off to the end of the trace string.

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Correct Answer: C

You can either enable or disable the sensitive log and trace guard to help control whether loggers write sensitive information in your log and trace files.

Use the administrative console to enable or disable the sensitive log and trace guard.

Procedure

References: https://www.ibm.com/support/knowledgecenter/en/SSAW57_8.5.5/com.ibm.websphere.nd.doc/ae/ttrb_enablesensitivelogtrace.html

Question No. 5

A system administrator decides to use the advice from the Performance and Diagnostic Advisor to identify the optimum connection pool settings for data sources. In a cell, the data source db2datasource is defined under node scope and used by two servers from that node. The administrator receives two different sets of advice for db2datasource.

How should the administrator configure the data sources before reusing the Performance and Diagnostic Advisor?

ACreate a data source of the same name under cell scope.

BCreate a data source of the same name under server scope for each server.

CIncrease the minimum connection pool size for the data source.

DDecrease the maximum connection pool size for the data source.

Show Answer

Correct Answer: B

References: https://www.ibm.com/support/knowledgecenter/SSAW57_8.5.5/com.ibm.websphere.nd.doc/ae/cprf_rpa.html

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