IBM C2180-318 Exam Syllabus Topics:
| Section | Objectives |
|---|---|
| Architecture | - WebSphere topology and components - Deployment manager, nodes, clusters |
| Installation, Configuration and Maintenance | - Profile creation and management - Silent installation and installation manager use |
| Security Configuration | - User realms and authorization - SSL and certificates |
| Performance and Monitoring | - Tuning JVM and thread settings - PMI and performance tools |
| Clustering and Workload Management | - Distributed session management - Cluster setup |
| Problem Determination | - Logging, trace and HPEL - Heap/javacore analysis |
| Application Management | - Resource configuration - EAR/WAR deployment |
| Administrative Tools and Scripting | - wsadmin scripting - Integrated Solutions Console |
IBM WebSphere Application Server Network Deployment V8.5, Core Administration Sample Questions:
1. A system administrator needs to view the list of certificates for unmanaged web server located on a remote system. How should the system 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.
2. A system administrator would like to see new type of audit events in a log. After creating a new event filter, and adding it to a default audit service provider, the system administrator cannot see any new events generated. What additional configuration does the system administrator need to do?
A) Enable the event filter, as it is by default disabled.
B) Synchronize the configuration.
C) Add the auditor role tothe system administrator profile.
D) Add the event filter to the audit event factory.
3. In a production environment, a system administrator tuned the data source statement cache to optimize the processing of prepared statements and callable statements by caching those statements that are not used in an active connection. When the cache is full, old entries in the cache are discarded. The administrator would like to get statistics on the number of statements discarded from the cache to determine how to minimizecache discards. How can the system administrator obtain this information?
A) Configure HPEL and examine the log files.
B) Use the Tivoli Performance Viewer.
C) Use the IBM Support Assistant Data Collector.
D) Enable request metrics.
4. A system administrator has created a dynamic cluster in a production environment. During the autonomic server start and stop operations, it was observed that the server is taking more time than normal and the administrator is always called for manual start/stop of the servers. What should the system administrator tune to avoid manual intervention?
A) Application placement controller.
B) Health controller.
C) Dynamic workload controller.
D) On-demand configuration manager.
5. A system administrator needs to define an alternate security configuration for one of the clusters in a cell. As a whole, the cell uses a Federated Repository. The cluster in question needs to define a specific stand-alone LDAP server. How could the system administrator accomplish these requirements?
A) Create a new security domain mapped to a scope of the cluster. Then assign the security attributes for the User Realm to use the stand-alone LDAP server.
B) Use a custom registry which checks with the stand-alone LDAP server for authentication. Ensure that the custom registry is enabled only when calls are made from the cluster.
C) Install and configure a TAI(Trust Association Interceptor) which disables authentication calls coming in just for the cluster.
D) Configure a security domain for the stand-alone LDAP server. Add the applications in the cluster to the security domain.
Solutions:
| Question # 1 Answer: C | Question # 2 Answer: D | Question # 3 Answer: B | Question # 4 Answer: A | Question # 5 Answer: A |
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