IBM WebSphere Application Server Network Deployment V8.5, Core Administration 認定 C9510-318 試験問題:

1. A system administrator needs toconfigure Single Sign-on (SSO) using LTPA for an application which will run in two cells. What is one of the key steps in configuring cross cell authentication?

A) Export the LTPA keys from one cell and import them into the other.
B) Enable the "Interoperability mode" in SSO configuration screen.
C) Put the name of the second cell in the "Domain name" field of the first cell.
D) Enable the "Requires SSL" feature in SSO configuration screen.

2. A system administrator is creating data source for a configured JDBC provider using administrative console. The system administrator needs to write a wsadmin Jython script to create data source in anautomated way in the future. Which feature in administrative console will help the system administrator to view wsadmin commands during creation of the data source?

A) Help portlet after creating the JDBC provider.
B) Command assistance feature after creating the JDBC provider.
C) Command assistance feature after creating the data source.
D) Help portlet after creating the data source.

3. A system administrator suspects that the web server plug-in is not configured
correctlycausing errors when attempting to access a Java servlet. Which component can the system administrator access directly to by-pass the plug-in and ensure the application is functional?

A) EnterpriseJava Beans (EJB) container
B) HTTP web server
C) Deployment manager
D) Web container

4. A system administrator has deployed web applications to a clustered environment where database session persistence is configured. The administrator needs to improve both the response time and the system load with the application servers. How can the system administrator do this?

A) Configure a load balancer to spread work between existing web servers.
B) Enable server affinity.
C) Configure dynamic caching.
D) Tune the database session persistence to optimize for failover.

5. A system administrator notices that only one of the two available clustermembers is receiving HTTP requests. The http_plugin.log shows that the other cluster member is constantly marked down even though it is up and running. What should the system administrator do to follow the request process flow to help diagnose the problem?

A) Use the HPEL Log Viewer to select a thread and click the "Show Only Selected Threads" button.
B) Use IBM Support Assistant to analyze the HTTP server error log.
C) Change LogLevel="Trace" in the plugin-cfg.xml file and view the http_plugin.log
D) Use the Log Analyzer to import the HTTP server access log.

質問と回答：