PDF Version DemoIBM 000-318 Exam Overview:
| Certification Vendor: | IBM |
|---|---|
| Exam Name: | IBM WebSphere Application Server Network Deployment V8.5 Core Administration |
| Exam Number: | 000-318 (also known as C9510-318) |
| Passing Score: | Approx. 61% - 65% (not officially published) |
| Real Exam Qty: | 56 - 70 |
| Exam Format: | Multiple Response, Multiple Choice |
| Exam Price: | USD 200 - USD 300 (standard IBM professional exam pricing, varies by region) |
| Exam Duration: | 90 minutes |
| Available Languages: | Japanese, English |
| Certificate Validity Period: | No expiration (IBM certifications remain valid) |
| Related Certifications: | IBM Certified Administrator - WebSphere Application Server Network Deployment V9.0 IBM Certified System Administrator - WebSphere Application Server Network Deployment V8.5.5 and Liberty Profile |
| Recommended Training: | IBM Knowledge Center for WebSphere Application Server V8.5 IBM WebSphere Application Server V8.5 Core Administration Training |
| Exam Registration: | IBM Certification Portal Pearson VUE Registration |
| Sample Questions: | IBM 000-318 Sample Questions |
| Exam Way: | Onsite at Pearson VUE authorized testing centers; online proctored option available in some regions |
| Pre Condition: | Recommended: Basic knowledge of Java EE, operating system administration, TCP/IP networking, and IT security concepts; hands-on experience with WebSphere Application Server is strongly advised |
| Official Syllabus URL: | https://www.ibm.com/training/certification |
IBM 000-318 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Architecture | 15% | - WebSphere Application Server components - Deployment manager, nodes, node agents - Topology and cell structure - Clustering and workload management concepts |
| Application and Resource Management | 20% | - Configuring JDBC providers and data sources - JMS resources and messaging providers - Class loading and isolation policies - Deploying and managing enterprise applications |
| Monitoring, Performance and Troubleshooting | 15% | - Monitoring runtime performance - Analyzing heap dumps, javacores and system logs - Common problems and resolution - Logging, tracing and HPEL |
| Installation, Configuration and Maintenance | 25% | - Administrative tools (Integrated Solutions Console, wsadmin) - Installation using IBM Installation Manager - Web server integration and plug-in configuration - Applying fix packs and updates - Profile creation and management |
| High Availability and Scalability | 10% | - Cluster configuration and management - Persistence and session management - Workload management and failover |
| Security | 15% | - Global security configuration - Authorization and role mapping - SSL, certificates and secure communications - User registries and authentication |
IBM WebSphere Application Server Network Deployment V8.5 Core Administration Sample Questions:
Question 1
A system administrator is seeing data source naming exceptions during runtime and needs to check the JNDI name of the Java Transaction API (JTA) data source used within an Enterprise Java Beans (EJB) module. Which file should the administrator examine?
A. persistence.xml
B. web.xml
C. ibm-web-bnd.xmi
D. ibm-ejb-jar-bnd.xmi
Question 2
An e-commerce application has been deployed on a WebSphere Application Server cluster with four cluster members. While a customer is shopping on the website, one of the application servers within the cluster fails. How does the system administrator need to configure the cluster so that the application's users do not get logged out of the application if the server fails?
A. Enable failover of transaction log recovery
B. Increase the session timeout
C. Enable session affinity
D. Configure memory-to-memory session replication
Question 3
A system administrator has made a configuration change to the cell repository that needs to replicate to a node. The node agent of the node is currently in stopped state. What must the system administrator do to synchronize thenodes with the deployment manager?
A. Execute the command syncNode
B. Invoke theSync operation on NodeSync MBean from wsadmin connected to deployment manager.
C. Restart the deployment manager.
D. Run the Synchronize function from administrative console by selecting the out of sync node.
Question 4
A system administrator observed a decreased performance of a web application. During investigation, the system administrator found that there were frequent garbage collections. A WebSphere Application Server is running on 32-bit platform with 8GB of memory, and with default settings for the JVM. What does the system administrator need to change to improve performance?
A. Change the garbage collection policy to "balanced".
B. Increase the JVM maximum heap size and use the "balanced" garbage collection policy.
C. Increase the JVM maximum and the initial heap size.
D. Update the operating systemparameters to make more memory available for the JVM.
Question 5
A new security requirement needs to be implemented in the WebSphere Application Server environment. Any application deployed to the WebSphere Application Server cannot have a direct access to the file system if it is not needed. What should the system administrator do to enforce this requirement?
A. Modify the JVM policy file located inthe Java SDK directory.
B. Add the 'com.ibm.jvm.filesystemaccess=no' parameter to the WebSphere Application Server configuration file.
C. Enable Java 2 Security and modify policy files.
D. Add the '-nofs ' option to the JVM startup parameters.
Solutions:
| Question 1 Answer: A | Question 2 Answer: D | Question 3 Answer: A | Question 4 Answer: C | Question 5 Answer: C |
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