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 system administrator has installed WebSphere Application Server Network Deployment V8.5.5 using the silent installation process and needs the verify that the installation completed successfully.

What does the administrator need to do to verify a successful installation?

A. Launch the Installation Manager GUI, verify the installation by going to File -> View Installed Packages.

B. Run the command IBMIM listInstalledPackages and check that the appropriate WebSphere Application Server package is listed.

C. Check for INSTCONFSUCCESS message at the end of the log.txt file.

D. Use the installver command to compare the checksum of the product file to the correct checksum value in the bill-of-materials file and make sure that the checksums match.

A system administrator has configured a cluster containing 40 servers. The cluster members all belong to one core group. While examining the log files, the administrator notices that the core group coordinator is consuming abnormally high amounts of memory and CPU resources. How can the system administrator reduce the memory and CPU resource usage of the core group coordinator?

A. Configure a core group bridge.

B. Configure a second active coordinator.

C. Decrease the memory on the machine.

D. Move the coordinator to another machine.

A customer has enabled LTPA as their authentication mechanism and has web resources that are not secured by proper security constraints. A system administrator is required to ensure that all web resources are secured.

How should the administrator accomplish this?

A. Enable "Authenticate when any URI is accessed".

B. Enable "Authenticate only when the URI is protected".Disable "Use available authentication data when an unprotected URI is accessed".

C. Enable "Authenticate only when the URI is protected".Enable "Use available authentication data when an unprotected URI is accessed".

D. Map the application security roles to the configured user registry's groups.

A system administrator runs a Python script that creates and configures several servers and realizes that the script fails before completing. Although many tasks succeeded, they are rolled back when the script fails.

Before running the script again, what can the administrator add to the script after each task so the completed tasks are committed even if other tasks fail?

A. AdminApp.update ()

B. AdminConfig.save()

C. AdminControl.invoke(server, 'sync')

D. AdminTask.backupJobManager('server')

A system administrator in a bank was asked by business users to determine the most accessed JSP page in a web application at normal work load for marketing purpose.

Which tool should the administrator use to find the most used JSP page?

A. Performance and Diagnostic Advisor

B. IBM Support Assistant Data Collector

C. High Performance Extensible Logging Log Viewer

D. Tivoli Performance Viewer (TPV) summary reports

A system administrator needs to trigger a javacore only when a java,net.SocketTimeoutException is encountered in real time.

What does the administrator have to configure to trigger the javacore dump?

A. Configure the JAVA_DUMP_OPTS environment variable to capture javacore for ANYSIGNAL and all exceptions.

B. Configure an -Xdump:java Generic JVM argument on WebSphere Application Server with the filter for java.net.SocketTimeoutException.

C. Code wsadmin script to capture javacore and then execute it after the java.net.SocketTimeoutException has been encountered.

D. Use the log filter in HPEL to monitor for java.net.SocketTimeoutException and then gather a javacore dump from the Integrated Solutions Console (ISC).

An application deployed to a multi-node cluster is reported to have slowness and hung threads. A system administrator is asked to review the logs on each node and identify if the hung threads are a false alarm.

How can the administrator determine that the hung threads are a false alarm? Analyze the:

A. ffdc logs

B. SystemErr.log

C. SystemOut.log

D. native_stderr.log

A system administrator, Admin1, with Administrator privileges has archived full repository checkpoints. Another administrator, Configurator1, with Configurator privileges has copied the checkpoint contents directory from one of the archived check points to its original location. Configurator1 tries to restore the configuration using the copied archived checkpoint contents and the restore fails.

How can Configurator1 restore the configuration using the copied archived full repository checkpoint?

A. Copy the archived checkpoint metadata directory to its original location.

B. Increase the Automatic checkpoint depth to keep all the delta checkpoint.

C. Delete the delta checkpoint taken after the full repository checkpoint was taken.

D. Ask an administrator to update the privileges for Configurator1 to match Admin1.

A system administrator has created a Jython 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.