IBM 000-317 IBM WebSphere Application Server Network Deployment V8.0, Core Administration

IBM 000-317  Version: 4.0
PART: A
QUESTION NO: 1
A system administrator has successfully installed the WebSphere Application Server Network
Deployment core product. The administrator then attempts to start server1, and it fails to start.
On initial inspection, the administrator finds that the profiles directory is empty. What should the
administrator do next?
A. Start the node agent for server1.
B. Inspect the SystemOut.log file of server1.
C. Run the Installation Verification Tool (IVT).
D. Run the WebSphere Customization Toolbox.
Answer: D
Explanation:
QUESTION NO: 2
A system administrator needs to create a new standalone WebSphere application server profile on
<machine_a>. All previous WebSphere installations have been on <machine_a>. What should the
administrator do to prevent a port conflict with this new server?
A. Execute the pmt script from a remote machine.
B. Execute the Profile Management Tool from <machine_a>
C. Edit the server.xml file on <machine_a> to change ports.
D. Look for running processes on <machine_a> using port 9080
Answer: B
Explanation:
QUESTION NO: 3
A system administrator needs to install the IBM Installation Manager for WebSphere Application
Server Network Deployment V8.0 using a non-root account. What step must the administrator take
so that the installation can be managed by two different non-root user accounts? Install the IBM
Installation Manager:
A. in group mode.
B. in non-administrator mode.
C. using the configurator administrator role.
D. using a primary and secondary account.
Answer: A
Explanation:
QUESTION NO: 4
A system administrator needs to submit a wsadmin job to change the configuration of an
enterprise application within a flexible management environment. What should the administrator
do? Connect to:
A. Node Agent
B. Administrative Agent
C. Job Manager
D. Work Manager
E. Deployment Manager
Answer: C,E
Explanation:
QUESTION NO: 5
A remote host machine has been registered to a job manager as a target, and the IBM Installation
Manager has been installed on the host. How can an administrator install WebSphere Application
Server Network Deployment V8.0 on the remote host?
A. Use the job manager to schedule a "Manage offerings" job.
B. Schedule a "Distribute file" job to push the installation response file to the remote host.
C. Schedule a "Start application" job to launch the IBM Installation Manager on the remote host.
D. Use the Installation Factory to create a Centralized Installation Manager (CIM) repository on the
remote host.
Answer: A
Explanation:
QUESTION NO: 6
A system administrator has completed a WebSphere installation using the IBM Installation
Manager. Which tool, using the default settings, can the administrator use to generate an HTML
file verifying the version of WebSphere installed? Execute the:
A. postinstall command.
B. versionInfo command.
C. genVersionReport command.
D. Installation Verification Tool (IVT).
Answer: C
Explanation:
QUESTION NO: 7
A system administrator needs to install the IBM Installation Manager (IIM) using non-graphical
interactive mode. To perform this operation, what should the administrator run?
A. imcl -c
B. imcl -s
C. imcl -install
D. imcl -updateAll
Answer: A
Explanation:
QUESTION NO: 8
Web clients are seeing error messages when they try to access a Java EE application. In order to
isolate the system component that may be causing the problem, the administrator decides to verify
the request flow from a web browser. In what order should the components be examined?
A. Web server, embedded HTTP server, web services engine
B. Web server, HTTP plug-in, embedded HTTP server, web container
C. Embedded HTTP server, web services engine, web container
D. Load balancer, web server, name server, embedded HTTP server, web container
Answer: B
Explanation:
QUESTION NO: 9
A system administrator configures the intelligent runtime provisioning feature included with
WebSphere Application Server Network Deployment V8.0. The default WebSphere settings are inplace. At what level will the administrator enable runtime provisioning?
A. node agent
B. web container
C. application server
D. deployment manager
Answer: C
Explanation:
QUESTION NO: 10
A system administrator is creating a new WebSphere cell consisting of three dedicated machines:
?web server ?deployment manager ?application server node To provide process level failover, the
administrator should create a cluster with:
A. no scaling
B. vertical scaling
C. horizontal scaling
D. horizontal and vertical scaling
Answer: B
Explanation:
QUESTION NO: 11
A mixed version and flexible management topology is required for a new application. For ease of
administration, the system administrator needs to register a WebSphere V7.0 stand-alone node
with a WebSphere V8.0 job manager. What must the administrator do before registering with the
job manager?
A. federate the V7.0 stand-alone node with a V7.0 node agent
B. federate the V7.0 stand-alone node with a V8.0 node agent
C. register the V7.0 stand-alone node with a V7.0 administrative agent
D. register the V7.0 stand-alone node with a V8.0 administrative agent
Answer: C
Explanation:
QUESTION NO: 12
Several unmanaged application server profiles (nodes) are hosted on the same machine. The
administrator needs to add these nodes to a flexible management topology. Which command
should the administrator execute?
A. registerNode -profilePath
B. manageProfiles -augment
C. managesdk -enableProfile
D. addNode -asExistingNode
Answer: A
Explanation:
QUESTION NO: 13
A system administrator has made changes at the cell scope in the Integrated Solutions Console
(ISC) of the deployment manager and needs to trace the propagation of the configuration change.
Where should the administrator expect these changes to be persisted?
A. master repository, node repository
B. master repository, node agent, node repository
C. deployment manager, node agent, server repository
D. deployment manager, node agent, configuration database
Answer: A
Explanation:
QUESTION NO: 14
A system administrator needs to use wsadmin to execute commands interactively. The
WebSphere cell has global security enabled. To avoid the security login dialog when executing
wsadmin, the administrator should:
A. edit the sas.client.props file.
B. edit the wsadmin.properties file.
C. use the argument -user <current_user>.
D. login in to the local operating system (local OS) with an administrator user id.
Answer: A
Explanation:
QUESTION NO: 15
A system administrator needs to install WebSphere Application Server binaries on a remote host.
The administrator will use the Centralized Installation Manager (CIM) of a Deployment Manager.
How should the administrator do this? To install the binaries executing a CIM job, the administrator
should:
A. install Job Manager and register it to the deployment manager.
B. install an administrative agent and federate it to the deployment manager.
C. register the target host to the Job Manager server of the deployment manager.
D. transfer a IBM Installation Manager (IIM) kit to the target host and register it with the
deployment manager.
Answer: C
Explanation:
QUESTION NO: 16
A system administrator has made an unintended configuration change in the Integrated Solutions
Console (ISC). Before committing the changes, the administrator was logged-out due to the
timeout restriction. After logging back in, how can the administrator discard the uncommitted
changes made in the previous session?
A. Click the "Review" link on the Messages area.
B. Click the "Discard" button on the Save window.
C. Select the "Work with the master configuration" choice.
D. Choose the "Recover changes made in the prior session" option.
Answer: C
Explanation:
QUESTION NO: 17
A system administrator needs to configure a WebSphere Application Server runtime through a
properties file. The administrator needs to verify that the properties file is correct and can be
applied. How should the administrator do this?
A. Using the applyConfigProperties command with the -validate option.
B. Using the validateConfigProperties command with the -validate option.
C. Using the applyConfigProperties command; the verification is done automatically during
application of the configuration properties.
D. Using Integration Solution Console's Configuration problems panel with Maximum: Validate all
documents set.
Answer: A
Explanation:
QUESTION NO: 18
A system administrator is using the debug features of the IBM Assembly and Deploy Tools (IADT)
to resolve an error in a wsadmin Jython script. Which control on the Debug view can the
administrator use to progress through the statements without redirecting to any encountered
functions?
A. Resume
B. Step Into
C. Step Over
D. Step Return
Answer: C
Explanation:
QUESTION NO: 19
A system administrator notices that a new cluster member is running but not receiving HTTP
requests. Which script from the command line should the administrator execute for the new cluster
member to receive HTTP requests?
A. pmt
B. startManager
C. GenPluginCfg
D. wsadmin -f startApplicationOnCluster
Answer: C
Explanation:
QUESTION NO: 20
A system administrator needs to customize an EAR application before deploying it using the
monitored directory deployment feature. How should the system administrator do this?
A. Create a properties file and include it in the EAR's META-INF directory.
B. Create a properties file and copy it to the deploymentProperties directory.
C. Create a properties file and include it in the EAR's deploymentProperties directory.
D. Create a wsadmin script (with AdminTask.applyConfigProperties) and copy it to the
deploymentProperties directory.
Answer: B
Explanation:
QUESTION NO: 21
The system administrator needs to generate a report of data sources for a WebSphere cell. To do
so, the administrator should:
A. parse the genVersionReport to list data sources.
B. configure a monitored directory to capture this data.
C. create a script by using the JDBC query scripts as examples.
D. use the Integrated Solutions Console (ISC) to generate a data source report.
Answer: C
Explanation:
QUESTION NO: 22
A system administrator needs to add a business capability to an enterprise application (EAR). The
capability is an OSGi bundle distributed as a separate Java archive (JAR) by a third-party
application provider. How should the administrator do this?
A. Deploy EAR and define the JAR as a shared library reference.
B. Include JAR in EAR's lib directory and deploy the modified EAR.
C. Create a business-level application (BLA) with the EAR and the JAR.
D. Modify the EAR deployment descriptor's library-directory to include the directory with the JAR.
Answer: C
Explanation:
QUESTION NO: 23
A system administrator needs to remove all of the application scoped resources from an EAR file.
Before installing this application, the administrator should:
A. set the metadata-complete flag to true.
B. remove all of the com.ibm* classes.
C. remove the WEB-INF/ibmconfig folder and all its contents.
D. remove the META-INF/ibmconfig folder and all its contents.
Answer: D
Explanation:
QUESTION NO: 24
A system administrator needs to modify the context root of a web application. The Web Context
root can be changed using the IBM Assembly and Deploy Tools (IADT) by editing:
A. web.xml file
B. Web project settings
C. web deployment descriptor
D. Enterprise Application project settings
Answer: B
Explanation:
QUESTION NO: 25
A system administrator needs to automate management of applications deployed onto IBM
WebSphere Application Server Network Deployment V8.0 using scripting. Which administrative
objects should the system administrator use?
A. AdminApp
B. AdminApplication
C. AdminTask
D. AdminConfig
E. AdminControl
Answer: A,C
Explanation:
QUESTION NO: 26
A system administrator needs to create a resource that can be used exclusively by applications
running on a specific node. What configuration setting can be used to limit the visibility of this
resource to users on that node?
A. scope
B. JNDI name
C. node group
D. authorization group
Answer: A
Explanation:
QUESTION NO: 27
A system administrator needs to install an enhanced EAR file using the Integrated Solutions
Console (ISC). Which option must the administrator select to use the application-scoped
resources?
A. Deploy application resources
B. Create MBeans for resources
C. Process embedded configuration
D. Precompile JavaServer Pages files
Answer: C
Explanation:
QUESTION NO: 28
A system administrator needs to retrieve information pertaining to the application 'appname' using
the scripting capabilities of WebSphere Application Server Network Deployment V8.0. What
wsadmin command should the administrator execute?
A. AdminApp.list('appname')
B. AdminApp.view('appname')
C. AdminApp.export('appname')
D. AdminApp.options('appname')
Answer: B
Explanation:
QUESTION NO: 29
A system administrator installs an application that contains a module with JDBC resource
references. The administrator should bind the resource references to:
A. JDBC providers.
B. Connection factories.
C. J2C authentication data.
D. JNDI Name of the resources.
Answer: D
Explanation:
QUESTION NO: 30
A system administrator needs to connect to a database from an enterprise application where
global security is enabled. What security object should the administrator use?
A. Security certificate
B. J2C authentication alias
C. Basic authentication token
D. Local operating system (local OS) user id
Answer: B
Explanation:
QUESTION NO: 31
A system administrator needs to configure a new way to manage applications using the monitored
directory deployment feature. How can the administrator enable it? The feature...
A. can only be enabled in the Integrated Solutions Console (ISC).
B. can be enabled using the Integrated Solutions Console (ISC) or wsadmin.
C. is only available for a stand-alone server profile and is enabled by default.
D. is enabled by default for both a stand-alone and network deployment editions.
Answer: B
Explanation:
QUESTION NO: 32
A system administrator needs to increase messaging throughput across multiple servers. What
should the administrator do?
A. Enable protocol transformation between buses.
B. Add a cluster to the bus and create multiple messaging engines.
C. Use a proxy server to route messages to multiple messaging engines.
D. Create a mediation to manage the messaging work load across servers.
Answer: B
Explanation:
QUESTION NO: 33
A cluster is a member of a service integration bus (SIBus) and is configured with the high
availability messaging engine policy. How should a system administrator configure JMS
messaging so that message-driven beans (MDBs) on all cluster members can get messages?
A. Enable the JMS activation specification option: Always activate MDBs in all servers.
B. Enable the JMS destination option: Do not prefer a local queue point over other queue points.
C. Set the scope of all JMS destinations to the cluster that is a member of the SIBus.
D. Set the scope of the JMS connection factory to the cluster that is a member of the SIBus.
Answer: A
Explanation:
QUESTION NO: 34
An application is deployed to a WebSphere Application Server ND V8.0 cluster consisting of four
cluster members. Assuming the cluster is stopped, what should a system administrator do to
delete the cluster?
A. Delete the cluster.
B. Remove the cluster members and delete the cluster.
C. Uninstall the application and delete the cluster.
D. Uninstall the application, remove the cluster members and delete the cluster.
Answer: A
Explanation:
QUESTION NO: 35
Management is concerned about secure communication when using WebSphere Proxy Server.
How can the system administrator provide additional security to the base proxy configuration?
A. Disable File Transfer Protocol (FTP).
B. Enable proxy authentication and authorization.
C. Implement Secure Shell (SSH) communication.
D. Configure Secure Sockets Layer (SSL) transport.
Answer: D
Explanation:
QUESTION NO: 36
A system administrator needs to modify the plug-in configuration file. Which utility should the
administrator use?
A. GenPluginCfg script
B. IBM Installation Manager
C. WebSphere Customization Toolbox (WCT)
D. Embedded WebSphere Customization Toolbox (WCT)
Answer: C
Explanation:
QUESTION NO: 37
A Java EE application is deployed to a horizontal cluster and makes use of HTTP session objects.
The administrator is required to ensure failover of these session objects, and chooses to
implement memory-to-memory replication. To maximize chances of successful failover, how
should the administrator configure the replication?
A. Select Entire domain for the number of replicas.
B. Select Single replica and select the default tuning parameter.
C. Select Single replica and select "Very high" for the tuning parameter.
D. Specify at least 3 replicas and select "Very high" for the tuning parameter.
Answer: A
Explanation:
QUESTION NO: 38
An application developer needs to know the SOAP_CONNECTOR_ADDRESS for their
development application server. The Integrated Solutions Console (ISC) is unavailable because
the Deployment Manager server is down for maintenance. How can the system administrator
determine the proper port number for the developer? Search for
SOAP_CONNECTOR_ADDRESS in the:
A. server.xml
B. serverindex.xml
C. resources.xml
D. virtualhosts.xml
Answer: B
Explanation:
QUESTION NO: 39
Consider the Exhibit,
a report generated by the IBM Support Assistant (ISA) that reveals a prevailing problem within a
WebSphere Application Server environment. What should the administrator do?
A. Increase the amount of physical memory for the server.
B. Ensure that all connections taken from the data source are returned to the pool.
C. Determine why the collection class increases in size and consumes memory.
D. Modify the application so it uses stateless instead of stateful session beans to conserve the
heap.
Answer: C
Explanation:
QUESTION NO: 40
A system administrator has enabled the HPEL mode on an application server, but has disabled
the HPEL text log to improve performance. How can the administrator view only the messages
that were streamed to System.out and System.err by a single server thread?
A. Use a text editor to open a log file in the server's logdata directory, and search for the thread
ID.
B. Use the Log Analyzer to import the SystemOut.log file for the server and search on the thread
ID.
C. Use the Integration Solutions Console (ISC) Log Viewer to select a thread and then click the
"Show Only Selected Threads" button.
D. Use the Integration Solutions Console (ISC) Log Viewer's filtering section to search for the
string "Thread ID*" in the message content field.
Answer: C
Explanation:
QUESTION NO: 41
A WebSphere Application Server has been set up to receive requests from an IBM HTTP Server
(IHS). A system administrator has been asked to examine the environment for problems (if any)
and has been given several log files to check. This is an excerpt from the IHS's access.log:
<host_ip> - - [26/Jan/2012:14:17:19 +0800] "GET /Login.jsp HTTP/1.1" 500 620 What should the
administrator do next?
A. No action needed. The access.log does not indicate any problems.
B. Determine what could be causing the HTTP status code 620.
C. Verify Login.jsp can be found in the document root directory of the IHS.
D. Check the server's SystemOut.log file to see what errors occurred around the same time.
Answer: D
Explanation:
QUESTION NO: 42
Customers are complaining that a particular web site is "hanging". To troubleshoot the problem, a
system administrator decides to trigger several thread dumps to determine which threads might be
hung. How can the administrator trigger the thread dumps?
A. Use wsadmin to execute the dumpThreads command for the application server.
B. Run the collector command line script with the -Summary option set to "yes".
C. Set the node agent's custom property "com.ibm.websphere.threadmonitor.dump.java" to true.
D. From the Integrated Solutions Console (ISC), click the System dump button for the application
server.
Answer: A
Explanation:
QUESTION NO: 43
An application server needs to be diagnosed for out-of-memory issues. The system administrator
will use a tool that performs the analysis of the heap dump. Which tool should the administrator
use?
A. IBM Support Assistant (ISA)
B. IBM Solutions Console (ISC)
C. IBM Assembly and Deploy Tools (IADT)
D. Tivoli Performance Viewer (TPV)
Answer: A
Explanation:
QUESTION NO: 44
Performance issues have caused several high profile outages in a WebSphere Application Server
Network Deployment V8.0 environment. The application developer has isolated the problem to
one specific application. To assist with the problem diagnosis a system administrator has been
asked to enable the highest level of WebSphere tracing available. How should the system
administrator accomplish this? Enable tracing and set the level to:
A. *
B. all
C. finest
D. debug
Answer: B
Explanation:
QUESTION NO: 45
A system administrator needs to monitor a transaction and determine how much time it spends in
the web container, EJB container, and backend database. Which tool should the administrator use
to gather response times for each component?
A. Request metrics
B. Performance servlet
C. Thread Pool Summary Report
D. Runtime Performance and Diagnostic Advisor
Answer: A
Explanation:
QUESTION NO: 46
An administrator needs to monitor the frequency of garbage collection (GC) cycles that are
triggered when a typical client load is run against the server. How should the administrator monitor
the frequency of garbage collections?
A. Use the Log Analyzer to view the verbose GC logs.
B. Use the HPEL Log Viewer and look for System.gc() calls.
C. Use the Tivoli Performance Viewer (TPV) and select the JVM Runtime.
D. Run the performance servlet to gather the verbose GC data.
Answer: C
Explanation:
QUESTION NO: 47
A system administrator needs to improve performance of a WebSphere Application Server
runtime. The computations of JavaServer Pages (JSP), servlets, portlets, Web services and
WebSphere commands should be performed once and served from memory. What should the
administrator configure?
A. Caching Proxy
B. Edge Components
C. Dynamic cache service
D. WebSphere eXtreme Scale
Answer: C
Explanation:
QUESTION NO: 48
A system administrator is tuning a WebSphere Application Server system for optimal performance,
based on advice obtained from the Performance and Diagnostic advisor. What setting should the
administrator configure to ensure accurate advice for the specific configuration of the system?
A. Specify the process ID of the server
B. Specify the number of processors on the server
C. Enable tracing on the server
D. Enable High Performance Extensible Logging (HPEL) logging
Answer: B
Explanation:
QUESTION NO: 49
While monitoring a JDBC data source's performance during a test load, a system administrator
notices that there are a large number of prepared statements discarded from the cache. In order to
improve application throughput, how should the administrator tune the data source?
A. Increase the size of the prepared statement cache until there are no statement discards under
load.
B. Increase the maximum connection pool size and keep the prepared statement cache at its
default size.
C. Set the connection pool purge policy to "EntirePool" and increase the maximum connection
pool size.
D. Set the minimum connection pool size equal to the maximum connection pool size and keep
the prepared statement cache at its default size.
Answer: A
Explanation:
QUESTION NO: 50
A system administrator needs to identify the performance of a database application and JDBC
connection pool, CPU usage time and response time. Which tools should the administrator use to
get this data?
A. Client program
B. Request metrics
C. Custom Java code
D. Heap dump analyzer
E. Performance Monitoring Infrastructure (PMI)
Answer: B,E
Explanation:
QUESTION NO: 51
A system administrator needs to identify the most time-intensive web components of a running
application, and determine which components are the slowest. The administrator does this from
the Tivoli Performance Viewer (TPV) by:
A. viewing diagnostic trace output.
B. viewing Servlets Summary Report.
C. viewing the log file for the web server.
D. opening Reports tab, Runtime operations, reports.
Answer: B
Explanation:
QUESTION NO: 52
An application server is configured with the default garbage collection (GC) policy. An
administrator needs to load test different GC policies. How can the administrator change the
server's GC policy?
A. Start the node agent from the command line using the -Xgcpolicy option, and specify the server
name.
B. Start the administrative agent from the command line using the -Xgcpolicy option and specify
the server name.
C. Use Integrated Solutions Console (ISC) to navigate to the server's JVM configuration and add
an appropriate -Xgcpolicy setting.
D. Use Integrated Solutions Console (ISC) to navigate to the deployment manager's JVM
configuration and add an appropriate -Xgcpolicy setting.
Answer: C
Explanation:
QUESTION NO: 53
A system administrator needs to modify the Java 2 security permissions for applications running
on a server. How should the administrator perform this task?
A. Use the PolicyTool.
B. Use the iKeyman tool.
C. Edit the was.policy file.
D. Edit the security.xml file.
Answer: A
Explanation:
QUESTION NO: 54
The lead administrator needs to limit access to the Integrated Solutions Console (ISC) by a group
of administrators who only need to: ?view the configuration of the WebSphere Application Server.
?monitor its status. ?stop and start the server. To what administrative role should the lead
administrator assign this group?
A. Auditor
B. Monitor
C. Operator
D. Configurator
Answer: C
Explanation:
QUESTION NO: 55
A system administrator needs to enable Single Sign On (SSO) using LTPA between WebSphere
cells. What must the administrator do to accomplish this?
A. Configure both cells to share LDAP keys.
B. Configure both cells to use the same user registry.
C. Ensure URL requests use only host names or IP addresses.
D. Ensure each cell is in a unique Domain Name System (DNS).
Answer: B
Explanation:
QUESTION NO: 56
A system administrator needs to enable security auditing. What additional configuration steps are
required before auditing becomes effective?
A. Configure the types of events that are recorded.
B. Configure the types of events that are recorded, and configure failure notifications.
C. Create a set of users or groups mapped to the Admin Security Manager role.
D. Create a set of users or groups mapped to the Auditor role, and define the notification
mechanism.
Answer: D
Explanation:
QUESTION NO: 57
A system administrator must deploy a new application that uses Java 2 security. There are several
applications installed in the cell that use application security but not Java 2 security. How can the
administrator enable support for Java 2 security without affecting the other applications?
A. Enable Java 2 security at the cell level and grant permissions only to the new application.
B. Configure a security domain with Java 2 security enabled for the application server that will host
the new application.
C. Configure a security domain for the other applications in the cell with both Java 2 security
enabled and application security.
D. Disable global security and configure a security domain with Java 2 security enabled for the
application server that will host the new application.
Answer: B
Explanation:
QUESTION NO: 58
In a network deployment cell, web users are prompted several times to authenticate. What should
the administrator do so that the users only need to authenticate once during a session?
A. Configure an authentication proxy server in the DMZ.
B. Enable the "Set security cookies to HTTPOnly" property for the global single sign-on
configuration.
C. Enable single sign-on for the global security configuration and provide the necessary DNS
domain names.
D. Increase the default LTPA timeout and the cache timeout values for forwarded credentials
between servers.
Answer: C
Explanation:
QUESTION NO: 59
A system administrator creates a profile and selects the option to allow WebSphere Application
Server to create the default certificate. After the certificate is created, what attributes can the
administrator customize, if needed?
A. location and lifespan of the certificate
B. location, type, and password of the keystore
C. Distinguished name (DN) and lifespan of the certificate
D. Distinguished name (DN) and password of the keystore
Answer: C
Explanation:
QUESTION NO: 60
A system administrator must configure IBM WebSphere Application Server Network Deployment
V8.0 to authenticate users with a Windows domain. The administrator should configure a registry
that is:
A. a local operating system (OS).
B. a Virtual Member Manager (VMM).
C. a registry that implements WebSphere Common Configuration Model (WCCM).
D. an Active Directory (AD) domain controller.
Answer: A
Explanation:
QUESTION NO: 61
A system administrator needs to backup a WebSphere Application Server profile without
disrupting normal operations.
How can the administrator accomplish this?
A. Execute backupConfig.sh -nostop -profileName <profile>
B. Execute prnt.sh -nostop -backupProfile -profileName <profile>
C. Execute rnanageprofiles.sh -nostop -backupProfile -profileName <profile>
D. Use the administrative agent to configure a backup job without stopping the server.
Answer: A

PART B:
***************************************************************************************************************
QUESTION NO: 1
An administrator would like to use the Centralized Installation Manager (CIM) to install WebSphere
Application
Server Network Deployment V7.0 on a remote Solaris host. The Solaris host has been updated
with all the required operating system patches.
What is the next step the administrator must perform?
A. Configure an installation target for the Solaris host.
B. Download Solaris interim fixes to the CIM repository.
C. Use the Job manager to create a remote installation job.
D. CopyWebSphere Application Sewer Network Deployment V7.0 software to the Solaris host.
Answer: A
QUESTION NO: 2
Which one of the following profile related tasks can only be performed using the manage profiles
command line facility?
A. Delete a profile
B. Secure a profile
C. Federate a profile
D. Update profile templates
Answer: A
QUESTION NO: 3
Which of the following items best gives a reason to perform an unattended installation of
WebSphere Application Server?
A. The installation for the particular target platform is being done for the first time.
B. The installation for the particular target platform has been done before and will be repeated in
the future.
C. The installation forWebSphere Application Sewer would initially not be able to include
administrative security.
D. The installation for the particular target platform is expected to require a lot of adjustments to be
done over several installation attempts.
Answer: B
QUESTION NO: 4
A system administrator has successfully installed WebSphere Application Server V7.0 and has run
the Installation Verification Tool (IVT) with a success message. Which additional step can be taken
to further verify the installation?
A. Check to see if theInstallShield application will run again.
B. Check to see if the installation directory specified exists in the file system.
C. Use a browser to access the launch page of the IBM HTTP Server.
D. Use a browser to access the administrative console and log in successfully.
Answer: D
QUESTION NO: 5
A WebSphere Application Server installation finishes and the primary installation log indicates an
exit code of INSTCONFSUCCESS. What is the best conclusion that can be resolved from this
result?
A. The Web server installed successfully.
B. The WebSphere Application Server installed successfully.
C. The InstallShield Wizard executed successfully to launch WebSphere Application Server
installation.
D. The target operating system determined that it is compatible withWebSphere Application Server
and had configured environment variables for it.
Answer: B
QUESTION NO: 6
In order to verify that a server has started successfully and all of its components have initialized
without throwing any exceptions, what steps should an administrator perform?
A. Use the Log Analyzer to view theservers activity.log file.
B. View theservers startServer.log and native_stdout.log files.
C. Examine the SystemOut.log file for the current server process.
D. Log in to the administrative console and examine the runtime messages.
Answer: C
A stand-alone application server with hostname HOST and port 1234 is running a Web application
which is trying to access EJBs hosted on a cluster. The Web application is throwing a
NameNotFoundException when attempting to lookup clusters/cluster01/ejbs/MyHome. The
administrator runs the dumpNameSpace command on the standalone server and gets the
following output:
Linked to URL Corbaloc::bptenote35:2833,BPTENOTE35:2831/NameServiceServerRoot What
command should the admin run next to find the MyHome entry?
A. dumpNameSpace host bptenote35 port 2833
B. dumpNameSpace startAt clusters/cluster01/ejbs
C. dumpNameSpace root cluter01
D. dumpNameSpace root ejbs
Answer: A
QUESTION NO: 8
Which statement describes WebSphere V7 FFDC feature?
A. The application server needs to be restarted after enabling FFDC
B. FFDC information is stored in an optimized relational database
C. FFDC logs are mainly intended for application development teams
D. FFDC does not affect the performance of theWebSphere Application Server
Answer: D
QUESTION NO: 9
An application server is hung and has to be killed and restarted by the administrator. In order to
troubleshoot the server hang problem, the administrator decides to reproduce the hang condition
and trigger thread dumps for further analysis. What is the most effective way to collect the thread
dump data?
A. Trigger one thread dump before and one thread dump after the server restart.
B. Take three consecutive thread dumps 10 seconds apart immediately after the server restart.
C. After server restart wait for the thread monitor to create the first thread dump, then take two
more.
D. Wait for the thread monitor to signal a possible hung thread,then take three thread dumps
several seconds apart.
Answer: D
QUESTION NO: 10
Data replication service (DRS) is turned on for replicating in-memory data among WebSphere
processes.
During peak load, the developer found an OutOfMemoryError in the log. The developer suggests
turning off data replication service (DRS).
What services would be impacted?
A. Stateful session EJB persistence and failover.
B. HTTP session persistence and failover.
C. JDBC data source failover.
D. Dynamic cache replication.
E. JVM in memory replication and failover.
Answer: A,B,D
QUESTION NO: 11
An administrator has been asked by IBM Support to gather diagnostic trace data relevant to a
problem involving some components of the application server. How should the administrator
prepare to gather the data?
A. Enable the IBM Service log for the server and set the number of historical logs to 10.
B. Enable verbose garbage collection for the server and specify that the data be written to the
trace.log file.
C. Configure Diagnostic Trace for the server by selecting that the trace outputbe written to a file.
D. Configure theffdcRun.properties file to trace the specific server components and write the data
to a memory buffer.
Answer: C
QUESTION NO: 12
Due to network problems, the IBM Support Assistant (ISA) Agent is not available. Which service
will be inoperable?
A. Case manager tool
B. Guided troubleshooter
C. Remote debugging, data collection and file transfer
D. WebSphere Application Server Network Deployment V7.0 add-on Customization
Answer: C
QUESTION NO: 13
An administrator has enabled security auditing for the WebSphere Application Server. They wish
to view the audit records in order to verify that it is working properly. Which tool would best allow
them to view the audit data?
A. IBM Support Assistant using theAuditLogReporter tool
B. wsadmin, using the AdminTask.binaryAuditLogReader command
C. The administrative console - they could invoke the Tivoli Audit Viewer (TAV)
D. TheLogAna|yzer from within the Rational Application Developer Assembly and Deploy Tool.
Answer: B
QUESTION NO: 14
An administrator manages a cell that is configured to use an LDAP sewer for its user registry. But,
there are several cases where he needs certain application servers to authenticate against a file
based registry. How can this be accomplished?
A. From the deploymentmanagers administrative console, use the application servers security
configuration wizard for each application server to override the cell level registry.
B. In the cell level security configuration panel, define LDAP authentication at the cell scope, and
file based registry at the application server scope for the desired application servers.
C. Configure Global security to use an LDAP registry and create a new security domain with a
user realm definition for the file based registry and assign it to the desired application servers.
D. Create a global security repertoire that includes a global definition for the LDAP registry as well
as entries for each node is the cell. For those nodes that have application servers that require file
based registry, include a registry override.
Answer: C
QUESTION NO: 15
What must an administrator do before he can create method permissions for an Enterprise
JavaBean (EIB)?
A. Map role to groups.
B. Define one or more security roles.
C. Map logical role name to runtime rule.
D. Exclude a set of EIB methods from access.
Answer: B
QUESTION NO: 16
A federated cell has two nodes, Node01 and NodeO2. Global Security is turned on and is using a
file based user registry. Node01 has servers A, B, C and D. A developer has deployed a new
security check-in application to servers A and D. As a security requirement, this new application is
required to use local operating system registry for user authentications. Identify which one of the
following is the most direct way to enable this secured application.
A. Migrate user information from operating system registry to LDAP registry.
B. Create a security domain and scope it to application server A and D.
C. Update global security configuration file security.xml with operating system registry definition.
D. Merge operating system registry and file based user registry to a new LDAP and assign the
new LDAP to the federated cell.
Answer: B
QUESTION NO: 17
In a test cell which has WebSphere global security disabled, an administrator has created a
service integration bus (SIBus) with security enabled for testing applications that use messaging
resources. Now the administrator needs to enable security on the bus for further testing. Which of
the following tasks must be performed to enable security on the bus?
A. Enable administrative security for the cell.
B. Configure a separate security domain for the bus.
C. Delete the bus and recreate it with security enabled.
D. Require messaging clients to use SSL protected transpor1s.
Answer: A
QUESTION NO: 18
The application accesses an external resource using a J2C adaptor. The security credential for the
external resource authentication has changed. Which one of the following should be updated?
A. J2C authentication data.
B. Key stores and certificates.
C. Web security trust association.
D. JAAS login module inWebSphere.
Answer: A
QUESTION NO: 19
An administrator is troubleshooting a communication problem between two application sewers, on
different nodes (node-A and node-B), within a cell that has administrative security enabled. Based
on prior investigation, they believe that the problem involves a missing signing certificate on node-
B. What should be done to verify this theory?
A. Manually propagate the key.p12 file for node-B to theplugin directory and restart the application
servers.
B. Verify that theCellDefaultTrustStore has the appropriate signing certificates in it and run the
syncNode script on node-B.
C. Get a new certificate for the application server from a Certificate Authority and import it into the
application serversServerDefaultTrustStore.
D. Update theNodeDefaultkeyStore for node-B with a new signing certificate, do a Full
Resynchronize of the cell, and restart the node agents and application servers.
Answer: B
QUESTION NO: 20
An administrator needs to set up a new employee with administrative access to an existing
WebSphere cell.
What administrative security roles must the administrator have in order to grant the new employee
operator access'?
A. The operator role is required to assign another administrator operator access.
B. The administrator must have administrator role access in order to make the new administrator
an operator.
C. The administrator must be the primary administrative user in order to grant security roles to new
administrators.
D. The Admin Security Manager role is required so that the administrator can assign new users to
administrative roles.
Answer: D
QUESTION NO: 21
A company maintains several different LDAP directory servers to contain a registry of user IDs and
passwords.
How can an administrator make all of the user IDs and passwords in these directories available to
WebSphere security?
A. Configure the LDAP directory servers as generic servers.
B. Configure a federatedrepositow including all of the LDAP directory servers.
C. ConfigureWebSphere security to authenticate against all of the LDAP servers
D. Configure a standalone LDAP registry for each directory server and enable multiple realms.
Answer: B
QUESTION NO: 22
In addition to the normal process for assembling an application, which one of the following tasks
must be performed if the EAR file contains a Web services-enabled module?
A. Generate EJB resource mappings.
B. Generate deployment code for the application.
C. Redefine thebindings properties.
D Edit the annotations or deployment descriptors.
Answer: B
QUESTION NO: 23
It is determined that a single class loader is needed for all of the modules in all of the enterprise
applications on an application server. What action should the administrator take to implement this?
A. Set theClassloader policy on the application server to single
B. Set theClassloader policy on the application server to Use an isolated class loader
C. Set each applications EAR class loader policy to Single class loader for application
D. Set each applications WAR class loader policy to Single class loader for application
Answer: A
QUESTION NO: 24
Which action below must be performed to ensure that requests routed through the Web server can
reach a Web application deployed in WebSphere Application Server Network Deployment V7.0?
A. Security is enabled on the administrative console.
B. An updated plugin-cfg.xml is generated and propagated to the Web server.
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C. The Web server and the WebSphere Application Server must be installed on the same physical
sewer.
D. The Web server plug-in and the WebSphere Application Server must be installed on the same
physical server.
Answer: B
QUESTION NO: 25
What is the correct console command to execute a wsadmin script file in WebSphere Application
Sewer, ND, V7.O?
A. wsadmin -f <script_file>
B. wsadmin <script_file>
C. wsadmin /file: <script_fi|e>
D. wsadmin @executeScript (script file will be prompted)
Answer: A
QUESTION NO: 26
To use a messagerdriven bean (MDB) to communicate with the default messaging provider, the
administrator must create which one of the following?
A. JDBC provider
B. JCA resource adapter
C. JMS connection factory
D. JMS activation specification
Answer: D
QUESTION NO: 27
In a Java EE application, how are EIB resources protected?
A. Security constraints
B. Method permissions
C. Java 2 security policy files
D. Administrative permissions
Answer: B
QUESTION NO: 28
An application which uses JMS clients will be deployed to a stand--alone application server.
Messages will be produced by a session EJB and consumed by a message-driven bean (MDB)
via a queue destination. What
JMS resources must be configured by an administrator to support this application?
A. Destination, queue point, mediation
B. Destination, connection factory, data store
C. Message points, destination, connection factory
D. Queue, connection factory, activation specification
Answer: D
QUESTION NO: 29
Applications that need to create additional persistent bindings of objects associated with a specific
node can bind those objects under which of the following types of namespace partition?
A. Server roots
B. Cell persistent
C. Node persistent
D. System namespace
Answer: C
QUESTION NO: 30
Which one of the following statements is true about scoping resources in WebSphere Application
Server?
A. When a resource is defined at a more general scope, greater isolation is provided.
B. In the administrative console,All scopes can be selected to create a new resource.
C. Resources that are defined at more specific scopes override duplicate resources that are
defined at more general scopes.
D. Resources such as Java Database Connectivity (JDBC) providers, namespace bindings, or
shared libraries can only be defined at a single scope.
Answer: C
QUESTION NO: 31
A developer informs an administrator that a servlet in one of the Web modules of a new enterprise
application needs to access code in a native library. The administrator creates a shared library and
adds the native library to its Native library path. What else does the administrator need to do to
ensure that the servlet can access the native library without risk of an UnsatisfiedLinkError? Using
the administrative console, select:
A. Use an isolated class loader for this shared library on the shared library settings page and
associate the shared library with the Web modules class loader.
B. Classes loaded with parent class loader first on the settings page for the enterprise applications
class loader and associate the shared library with the enterprise applications class loader.
C. Use an isolated class loader for this shared library on the shared library settings page and
inform the developer of the name of the shared library so the developer can include it in the
appropriate Java code.
D. Classes loaded with local class loader first on the settings page for the Web modules class
loader and associate the shared library with the Web modules class loader.
Answer: A
QUESTION NO: 32
When an administrator creates a service integration bus (SIBus) destination, which one of the
following tasks must be performed?
A. Scope the bus destination to a specific cluster.
B. Assign the destination to a specific bus member.
C. Select an appropriate mediation for the bus destination.
D. Create the appropriate message point for the bus destination.
Answer: B
QUESTION NO: 33
If a deployed application is mapped to a Web server, an updated plug-in configuration file must be
generated and propagated. By viewing the plug-in configuration file, how can an administrator
determine if the mapping was successful? There will be a:
A. Property element under Transport with a Name attribute equal to the path of the mapped
application.
B. URI element underUriGroup With a Name attribute equal to the context root of the mapped
application.
C Server element under ServerCluster with a Name attribute equal to the .ear file of the mapped
application.
D VirtualHost element under VirtualHostGroup with a Name attribute equal to the assigned port
number of the mapped application.
Answer: B
QUESTION NO: 34
When adding a new member to a cluster, why is it necessary for an administrator to select the
option for generating unique HTTP ports?
A. To enable encryption over the secure HTTP ports
B. To prevent other applications from using these ports
C. To avoid port conflicts with other servers on the same node
D. To ensure that cluster members on different hosts have unique ports
Answer: C
QUESTION NO: 35
Aside from the administrative console and the addNode command, what other facilities does
WebSphere Application Server provide for federating nodes into cells?
A. wsadmin
B. The administrative agent
C. The Profile Management Tool (PMT)
D. Rational Application Developer Assembly and Deploy Module
Answer: C
QUESTION NO: 36
A cluster, Cluster1, is a member of the service integration bus (SIBus) Bus1 and the host of a
queue destination Destination1. When Clusterl was added to Busl, the High availability messaging
engine policy was selected. An administrator will deploy an application containing an MDB, MDB1,
onto Cluster1. The MDB will listen to Destination1. In order to allow MDB1 instances on all cluster
members to get messages from Destination1, the administrator should:
A. enable the optionAlways activate MDBs in all servers on MDB1s activation specification
B. set the option MDB connections to Parallel on Destination1s MDB properties
C. disable the option prefer local on MDB1 when installing the application
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D. set the option Connection proximity to Bus on Bus1s activation specification defaults
Answer: A
QUESTION NO: 37
A cluster, Cluster1, contains application servers Server1 and Server2. Cluster1 is configured as a
member of service integration bus(SIBus)Bus1 using the High availability messaging engine
policy. A messaging engine (ME) for Busl starts up on Server1, and then Server1 crashes. An ME
for Busl will:
A. alreadybe running on Server2. When Server1 recovers, an ME for Busl will start on Server1.
B. start on Server2. When Server1 recovers, a second ME for Busl will start on Server1.
C. start on Server2 but fail back to Server1 after Server1 has recovered.
D. start on Server2 and continue running on Server2 even after Server1 has recovered.
Answer: D
QUESTION NO: 38
An administrator has created a cluster, C1, and configured memory-to-memory HTTP session
replication. How can the administrator best ensure that every HTTP session is replicated on all
members of the cluster?
A. In the Replication domain settings for the C1 replication domain, set Number of replicas to
entire domain
B. In the Replication domain settings for the C1 replication domain, set Number of replicas to 0
C. In the Memory--to-memory replication settings for each member ofC1, set Number of replicas to
entire domain
D. In the Memory--to-memory replication settings for each member of C1, check Replicate to all
members
Answer: A
QUESTION NO: 39
A J2EE application maintains information in the HTTP session in memory. This information can be
recreated, but there is a performance penalty to restore state if a user session fails over to a
different cluster member.
Which of the following features maximizes the use of information already stored in a server's
session?
A. Database persistence
B. Session affinity in Web serverplugin
C. Memory--to-memory replication in Both Mode
D. Memory--to-memory replication in Server Mode
Answer: B
QUESTION NO: 40
An administrator wishes to control an Apache Web server on a remote host via the WebSphere
Application Server Network Deployment administrative console. What must be done to accomplish
this?
A. Configure a web server definition in the administrative console.
B. Configure the Apache administrative process on the remote node.
C. Configure an unmanaged node definition in the administrative console.
D. Configure a managed node on the remote host.
Answer: A,D
QUESTION NO: 41
A cluster, Cluster1, contains two servers, Serverl and Server2. Server1 has a weight of 20 and
Server2 has a weight of 4. A single web server is used to route HTTP requests to Cluster1. The
web server is started and receives 4 HTTP requests for an application deployed on Cluster1. If the
requests are all part of the same HTTP session, and the first request is routed to Server2, how
many requests are routed to Server1?
A. O
B. 1
C. 2
D. 3
Answer: A
QUESTION NO: 42
What does backupConfig back up?
A. Log files
B. Profile configuration
C. WebSphere binaries
D. First failure data capture (FFDC) directory
Answer: B
QUESTION NO: 43
Where can administrator find binding information for an application?
A. In the IBM extension file
B. In the activation specification
C. In the deployment descriptors
D. Executing thewsadmin command AdminApp.viewBindings (-ApplicationName)
Answer: C
QUESTION NO: 44
Which of the following statements best describes the type of data collected by request metrics?
A. Monitors health indicators such as CPU usage
B. Provides data for all transactions, without correlation
C. Provides data with respect to pools, queues, and system data
D. Tracks individual transactions, recording the processing time for each component
Answer: D
QUESTION NO: 45
Which of the following actions would enable the collection of performance data for an application
server, given the Performance monitoring Infrastructure (PMI) is not enabled?
A. Usingwsadmin, invoke the enablePMICollection operation on the PerfMBean.
B. Usingwsadmin, invoke the setInstrumentationLevel operation on the PerfMBean.
C. In the administrative console, on the Performance tab for the server, select the Enable
Performance Monitoring Infrastructure (PMI) checkbox.
D. In the administrative console, on the Configuration tab for the server, click Performance
Monitoring Infrastructure (PMI) under Performance, and then select the Set instrumentation level
checkbox.
Answer: B
QUESTION NO: 46
An application server has runtime provisioning enabled. What is the benefit of it? It:
A. allows shared class cache for runtime classes.
B. reduces server start time and memory footprint.
C. pre-loads all Enterprise Java Beans for the application.
D. enablesIight-weight runtime configuration service to reduce memory compaction frequency.
Answer: B
QUESTION NO: 47
An application has poor performance. On examining verbose GC information the administrator
notices that 7OKB objects frequently cannot be allocated due to heap fragmentation, requiring
timerconsuming heap compaction. Which of the following is likely to improve performance?
A. Configure more operating system paging space.
B. Increase the size of the large object area (LOA).
C. Increase the size of the thread local heap (TLH).
D. Increase the size of the native heap.
E. Select theXnocompaction option.
Answer: B
QUESTION NO: 48
An application spends 90% of its time in a complex servlet and the rest (10%) of time in a short
JDBC query.
On average, only 10% of the servlets are using database connections at any time. The application
starts to perform poorly after a new batch of users are introduced to the system. What measures
should the administrator recommend to determine the root cause of the problem?
A. Install Tivoli Performance Viewer (TPV) as IBM Support Assistant (ISA) add-on.
B. View advice messages in Tivoli Performance Viewer (TPV) by clicking the Advisor link.
C. Turn on Performance and Diagnostic Advisor in IBM Support Assistant (ISA) as a collector.
D. Install Tivoli Composite Application Manager (ITCAM) as IBM Support Assistant (ISA) add-on.
Answer: B
QUESTION NO: 49
To install fix packs to remote hosts using the Centralized Installation Manager (CIM), the
administrator must download the update installer for the appropriate platforms into:
A. a directory on the class path of a Node Agent on each remote host
B. theWebSphere Application Server Network Deployment cells CIM repository.
C. the maintenance sub-directory of the application server install on each remote host.
D. the maintenance sub-directory of the profile root of the node hosting the CIM repository
Answer: B
QUESTION NO: 50
What is the sequence of components which would typically be involved in the flow of a request
from a Web browser to a servlet?
A. External HTTP Server, HTTP Server Plug-in and EJB Container
B. Load Balancer, Embedded HTTP Server, HTTP Server Plug-in and Web Container
C. Edge Component, HTTP Server Plug-in, external HTTP Server, and Web Container
D. External HTTP Server, HTTP Server Plug-in, embedded HTTP Server and Web Container
Answer: D
QUESTION NO: 51
A system administrator wants to improve response time and system load of a Web application
running in a clustered environment. What might the system administrator attempt to decrease the
response time of the Web application?
A. Configure dynamic caching
B. Enable memory-to-memory replication
C. Configure session replication to use a database.
D. Ensure that all cluster members are in the same node group.
Answer: A
QUESTION NO: 52
How could an administrator manage multiple stand-alone application servers on different hosts in
a network?
By using:
A. a job manager which administers multiple application server nodes through administrative
agents
B. a deployment manager which administers multiple application server nodes through their node
agents
C. a high availability manager which administers multiple application server nodes through their
administrative agents
D an administrative agent which administers multiple application server nodes through their
administrative service
Answer: A
QUESTION NO: 53
What are the three possible replication types for the dynamic caching service?
A. Client mode
B. Server mode
C. Not shared
D. Push only
E. Both push and pull
F. Broadcast mode
Answer: C,D,E
QUESTION NO: 54
When configuring automated transaction peer recovery for recovering inrflight transactions from
the transaction log, what is required from the file system?
A. RAID disks must be used to host the transaction log
B. Exclusive read only file locks and the ability to invalidate them
C. File locking must be disabled for Network File System Version 4 (NFSV4)
D. Lease-based exclusive locks on files
Answer: D
QUESTION NO: 55
What is the advantage of deploying more than one messaging engine and linking them together in
a topology that has multiple interconnected service integration buses (SIBus)?
A. Enable protocol transformation between buses.
B. Improve the availability of the persistent storage.
C. Spread messaging workload across multiple servers.
D. Preserve message ordering through the messaging engines.
Answer: C
QUESTION NO: 56
Which of the following statements most accurately describes the relationship between a flexible
management topology and the network deployment cell?
A. Flexible management can be an alternative to the network deployment cell model.
B. Flexible management eliminates the need for node agents in a network deployment cell.
C. The flexible management topology is a replacement for the network deployment cell.
D. The flexible management job manager can perform all the tasks of the deployment manager.
Answer: A
QUESTION NO: 57
Which one of the following statements is true about WebSphere Application Sewer HTTP session
management support'?
A. Session management canpersist session-related information in several ways.
B. Multiple requests from the same browser, each specifying a unique Web application, result in a
single session with multiple session IDs.
C. When an HTTP client interacts with aservlet, the state information associated with a series of
client requests is represented as a SSL ID.
D. The high availability (HA) manager is responsible for managing HTTP sessions, providing
storage for session data, allocating session IDs, and tracking the session ID associated with each
client request.
Answer: A
QUESTION NO: 58
Performance of a database is degrading due an intensive database application. The administrator
suspects that the JDBC connection pool is not properly tuned. Which performance tools should the
administrator use for problem determination?
A. Request Metrics
B. System core dump viewer
C. IBM JVM heap dump analyzer
D. Tivoli Performance Viewer (TPV)
E. Performance Monitoring Infrastructure (PMI) analy1er
Answer: A,D
QUESTION NO: 59
An administrator wants to update a WebSphere Application Sewer installation to the latest fix
pack. The installation has no feature packs installed. Which fix packs does the administrator need
to download and install? The application sewer fix pack
A. SDKfix pack
B. Web services fix pack
C. EIB containerfix pack
D. Centralized Installation Manager (CIM)fix pack
Answer: A
QUESTION NO: 60
Which of the following performance monitoring tools is the most appropriate for monitoring the
overall health of WebSphere Application Server?
A. Requestmetrks tool
B. Tivoli Performance Viewer
C. Transaction correlation tool
D. Tivoli System Health Viewer
Answer: B
QUESTION NO: 61
How would an administrator enable the collection of performance data by using the administrative
console?
A. On the Performance tab for the server, select the Enable Performance Monitoring Infrastructure
(PMI) checkbox.
B. Click Monitoring and Tuning > Performance Viewer > Current Activity > server-name > Settings
> Enable Performance Monitoring Infrastructure (PMI)
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C. On the Configuration tab for the sewer, click Performance Monitoring Infrastructure (PMI) under
Performance, and then select the Set instrumentation level checkbox.
D. On the Configuration tab for the sewer, click Performance Monitoring Infrastructure (PMI) under
Performance, and then select the Enable Performance Monitoring Infrastructure (PMI) checkbox.
Answer: D
QUESTION NO: 62
Which of the following thread pools are managed by WebSphere Application Server?
A. JVM thread pool
B. HTTP listenerthread pool
C. Web container thread pool
D. ORB container thread pool
E. Dynamic caching thread pool
Answer: C,D
QUESTION NO: 63
When backing up WebSphere Application Server configuration and runtime settings, which of the
following commands would be relevant?
A. backupConfig -location location
B. restoreConfig -profileName profile_name -backupFile backupFile_name.
C. manageprofiles -backupProfile -profileName profile_name -backupFile backupFile_name.
D. wsadmin -backupConfig -profileName profile_name -backupFile -backupFile_name.
Answer: C
QUESTION NO: 64
How does the administrator enable verbose garbage collection? Use:
A. thewsadmin script.
B. the -verbose:gc command-line option.
C. Rational Application Assembly and Deployment Tool.
D. Websphere Application Server environment variables.
E. the -Xoptionsfile command-line option with appropriate text file.
Answer: A,B,E
QUESTION NO: 65
A new cluster member has been added to a WebSphere Application Server. What changes will be
seen in the plug-in configuration file related to this modification?
A. There will be a new Name attribute inServerCluster with equal to the new cluster members
name.
B. There will be a Property element under Transport with a Name attribute equal to the new
clustermembers name.
C. There will be a new Server element underServerCluster with a Name attribute which includes
the new cluster members name.
D. There will be aVirtualHost element under VirtualHostGroup with a Name attribute equal to the
RMI-IIOP port number of the new cluster member.
Answer: C
QUESTION NO: 66
Which administrative object is used to deploy applications in WebSphere Application Server, ND,
V7.0?
A. Help
B. AdminApp
C. AdminDeploy
D. AdminControl
Answer: B
QUESTION NO: 67
How is the plug-in configuration file viewed from the WebSphere Application Server administrative
console?
A. There is no facility to view the plug-in configuration file in the administrative console.
B. From the web servers list, select a particular web server. In the properties view, click Plug-in
properties.
Click View next to the Plug-in configuration file name.
C. On the left navigation bar, expand Servers, Server Types, and then Web Servers. Click on a
particular web server. The path of the plug-in file is shown here. Use a text file reader to view the
file.
D. On the left navigation bar, expand System Administration. Click on Server Management and go
to Web Servers. Select Plug-in File Management.
Clicking on the View link runs Notepad with the plug-in file open.
Answer: B
QUESTION NO: 68
A developer informs an administrator that a servlet in one of the Web modules of a new enterprise
application needs to load its own version of some common Java classes provided by WebSphere
Application Server. In order to ensure that this version of classes are only visible to the Web
module, the administrator should:
A. place the jar files containing the classes in the lib/ext subdirectory of the application server
install directory and select Classes loaded with parent class loader first on the settings page for
the Web modules class loader.
B. instruct the developer to place the jar files containing the classes in the Web modules WEBINF/
lib directory and select Classes loaded with local class loader first on the settings page for the
Web modules class loader.
C. instruct the developer to place the jar files containing the classes in the enterprise applications
EAR file and select Classes loaded with parent class loader first on the settings page for the
enterprise applications class loader.
D. place the jar files containing the classes in a directory on the application servers file system and
create a shared library with these jar files in itsclasspath.
Answer: B
QUESTION NO: 69
When an administrator creates a JMS destination queue or topic, what configuration information
must be provided in order to connect the JMS destination to a specific service integration bus
(SIBus)?
A. The messaging engines name.
B. The JMS provider type, bus name, bus destination.
C. The JNDI name of the bus destination and its scope.
D. The name of the messaging engine and the buss UUID.
Answer: B
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QUESTION NO: 70
In a Java EE application, how are servlets protected?
A. Security constraints
B. Method permissions
C. Java 2 security policy files
D. Administrative permissions
Answer: A
QUESTION NO: 71
A Network Deployment cell contains a single cluster of application servers, but no stand-alone
servers. An application which uses JMS clients will be deployed to the cluster. In order for the
clients to produce and consume messages using default messaging, which one of the following
tasks must an administrator perform?
A. Start the messaging engine on each cluster member.
B. Scope the service integration bus (SIBus) to the cluster.
C. The cluster must be added as a member to a service integration bus (SIBus).
D. Create mediation and messaging point on the service integration bus (SIBus).
Answer: C
QUESTION NO: 72
A developer informs an administrator that a servlet in one of the Web modules of a new enterprise
application needs to access code in a native library. The administrator creates a shared library and
adds the native library to its Native library path. With which class loader should the shared library
be associated so that the servlet can access the native library without risk of an
UnsatisfiedLinkError?
A. The Web modules class loader
B. The nativelibrays class loader
C. The application servers class loader
D. The enterprise applications class loader
Answer: C
QUESTION NO: 73
What is the most common role that naming plays in WebSphere Application Server?
A. Allows applications to obtain references to objects such as EJB homes.
B. Allows Java programs (clients and Java EE applications) to create, send, receive, and read
asynchronous requests, as messages.
C Provides a runtime environment for enterprise beans within the application server.
C. Provides a secure facility to support Customer's basic organizational entity management needs.
Answer: A
QUESTION NO: 74
Which one of the following can be used to instantiate resource adapter classes for establishing
and maintaining resource connections?
A. a data source
B. connection factories
C. connection pool settings
D. a JMS activation specification
Answer: B
QUESTION NO: 75
To create a pool of connections that an application can use to interact with a database, the
administrator must create which one of the following?
A. JDBC provider
B. JCA resource adapter
C. High availability server
D. JMS activation specification
Answer: A
QUESTION NO: 76
Which one of the following actions best describes how to remove application-scoped resources
from an enhanced EAR file?
A. Edit theibmconfig/deployment.xml file
B. Edit the application deployment descriptor
C. Remove theMETA--INF/application.xml file
D. Remove theMETA--INF/ibmconfig directory
Answer: D
QUESTION NO: 77
Which of the following is an option given in the First Steps application that runs automatically after
installation?
A. Start the sewer.
B. Executewsadmin.
C. Configure resources.
D. Run the Snoopservlet.
Answer: A
QUESTION NO: 78
An administrator has created a deployment manager profile. However, the administrator chose not
to create the Centralized Installation Manager (CIM) repository and populate it with the
WebSphere Application Server Network Deployment V7.0 product files. If, in the future, the
administrator wants to use the Centralized Installation Manager to install WebSphere Application
Server Network Deployment V7.0 on a remote host, which of the following tasks will be
necessary?
A. Create the CIM repository using the Installation Factory.
B. Create a new deployment manager profile including the CIM repository.
C. Use the Centralized Installation Manager to create an installation target.
D. Use the Centralized Installation Manager to create an installation package.
Answer: A
QUESTION NO: 79
A system administrator is installing WebSphere Application Server for the first time and was
surprised that the Profile Management Tool (PMT) did not have the expected profile type options,
as stated in the Information Center. What is the best conclusion for this finding?
A. The Java runtime being used by the installation program is not at the required version.
B. The system administrator is installing a variant ofWebSphere Application Sewer that is not
Network Deployment.
C. The target operating system the system administrator is installing on is not compatible
withWebSphere Application Server.
D. A previous step in the installation has failed. The system administrator should cancel and check
the logs before starting over again.
Answer: B
QUESTION NO: 80
Which of the following options is NOT a valid method of running the Profile Management Tool?
A. Run the command directly from a system console.
B. Select Profile Management Tool from the First Steps application.
C. Select System Administration --> Run Profile Management Tool in the administrative console.
D. Check the Create a newWebSphere Application Server profile using the Profile Management
Tool option at the end of the installation process.
Answer: C
QUESTION NO: 81
How is the response file specified in a silent installation scenario?
A. Specified in theinstallation.properties file
B. Specified as a parameter in thelaunchpad user interface
C. Included as a command-line option on the install command
D. Included as a command-line option on thelaunchpad application
Answer: C
QUESTION NO: 82
Global security is turned on for a federated cell using a file-based federated repository. The
administrator created a new security domain called App1Domain using local operating system
registry and mapping it to the application server. The administrator also created a new local
operating system user ID App1Admin. Which one of the following is true when the new security
domain is enabled to secure Application1?
A. The administrator can accessApplicationl.
B. The administrator can disableApplicationl security.
C. App1Admin can disableApplicationl security.
D. App1Admin can access the administrative console.
Answer: B
QUESTION NO: 83
How are Java EE 5 security permissions assigned to actual users in WebSphere Application
Server?
A. By mapping application roles to users or groups within theWebSphere user registry.
B. By generating the users in application.xml which will be created in the registry during deploy
time.
C. By theWebSphere Application Server itself, automatically, by introspecting the classes in the
application.
D. By creating the users in the application itself which will be created in the registry during deploy
time.
Answer: A
QUESTION NO: 84
An administrator adds a new node to a cell. They then add a new cluster member to that node.
What should the administrator do to best ensure that the Web servers will be able to communicate
with the new cluster members securely?
A. Ensure that all Web servers have access to the new nodes personal certificate.
B. Copy the pluginrcfg.xml files toall of the Web server <web- server_root>/config directories.
C. Run thepropagateCertificates script on the new node and specify the list of Web server.
D. Propagate the new plug-inkeystores to the appropriate directories on each of the existing Web
server machines.
Answer: D
QUESTION NO: 85
In creating a security plan, an architect needs to consider how to use multiple security domains
within a WebSphere cell. Which one of the following would NOT be appropriate to consider?
A. Nodes
B. Servers
C. Clusters
D. Enterprise Applications
Answer: D
QUESTION NO: 86
A security specialist for a WebSphere Application Server Network Deployment V7.0 cell is
concerned about the data within the audit records. To protect the data, they configure audit record
encryption using a keystore called AuditkeyStore which contains a new certificate called
AuditCertificate. With that done, what is now needed to view the data?
A. The password to theAuditCertificate
B. The password to theAuditkeyStore
C. The public key for theAuditCertificate
D. Access to the console as administrator
Answer: B
QUESTION NO: 87
In order to configure auditing within a WebSphere cell, which of the following is required?
A. An administrative user account that has auditor role access must be used.
B. The primary administrative user must be used to configure any auditing functions.
C. The administrator must be defined within the auditor security domain and have cell level
monitor access.
D. The auditor encryption signer cen1ificate must be added to thecellDefaultTrustStore and
synchronized to all nodes within the cell.
Answer: A
QUESTION NO: 88
An administrator would like to use fine--grained administrative security to manage service
integration bus (SIBus) resources such as messaging engine. Identify what is required to enable
this resource as part of fine--grained administration via the WebSphere Application Server
administrative console.
A. DefineAdministrativeSecurityRole for SIBus resource.
B. ScopeSIBus messaging engine from sewer to cell level.
C. SIBus messaging engine cannot be managed by fine--grained administration.
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D. MigrateWebSphere Application Server V6.1 to WebSphere Application Server V7 cell to
manage SIBus messaging engine.
Answer: C
QUESTION NO: 89
During installation, administrative security was enabled using the default file-based repository.
After installation, the administrator must change the password that was provided during the
installation. How can this password be changed?
A. Invokewsadmin and run the updateDMgrFileRepository command to update the password.
B Manually edit the primary administrative users password in the fileRegistry.xml file.
B. Use the Manage Users page in the administrative console and change the primary
administrativeusers password.
C. Configure the Federated repositories realm using the administrative console and change the
primary administrativeusers password.
Answer: C
QUESTION NO: 90
A JMS client needs to access a secured service integration bus (SIBus) using a connection
factory. When the administrator configures the connection factory, what must be done to grant the
client permission to access the bus?
A. Enable Java 2 security in the buss security domain.
B. Enable the JMS client and the connection factory to use SSL protected transports.
C. Map the connectionfactorys authentication alias to the bus connector role.
D. Create a principal in the user registry for the JMS client to access connection factory.
Answer: C
QUESTION NO: 91
What would have to be configured in order to implement memory--to-memory HTTP Session
persistence?
A. Dynamic cache service and HTTP plug-in
B. Synchronization service and embedded Web server
C. Distributed environment settings in the web containers
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D. Fast Response Cache Accelerator (FRCA) and external Web server
Answer: C
QUESTION NO: 92
What is the Data Replication Service (DRS) used for? Please choose three from the following.
A. Node agents
B. Web sewers
C. Caching Proxy
D. Dynamic cache replication
E. HTTP session persistence and failover
F. Stateful session EIB persistence and failover
Answer: D,E,F
QUESTION NO: 93
Why does IBM WebSphere Application Server Network Deployment utilize node groups to
implement a distributed environment? To:
A. segment multiple security domains within a WebSphere cell.
B. define the logical grouping of application servers to scale horizontally or vertically.
C. enable mixed nodes with different capabilities within the same cell for administration purposes.
D. allow application servers having the same applications installed to be grouped logically for
workload management.
Answer: C
QUESTION NO: 94
What can the system administrator do to distribute incoming HTTP traffic across a farm of Web
servers?
A. Enable sewer affinity for each HTTP server in the cluster
B. Implement the Tivoli Access Manager as a load balancer
C. Implement the caching proxy server component of the Edge Components
D. Use the Load Balancer component of the Edge Components
Answer: D
QUESTION NO: 95
Which type of server is recommended to be placed in the demilitarized zone (DMZ)?
A. Generic servers
B. Application servers
C. Managed HTTP servers
D. Unmanaged HTTP servers
Answer: D
QUESTION NO: 96
In Order for a deployment manager to participate in a flexible management environment, which
one uf the following steps must be completed?
A. Register directly with the job manager.
B. Register with the node agent on the jobmanagers host.
C. Register with an administrative agent on the jobmanagers host
D. First register with a local administrative agent, and then register with the job manager.
Answer: D
QUESTION NO: 97
A system administrator needs to modify the configuration of an enterprise application within a
flexible management environment. The system administrator can make the modification using
wsadmin scripts by connecting to which of the following components?
A. Node agent
B. Job manager
C. Work manager
D. Administrative agent
E. Deployment manager
Answer: B,E
QUESTION NO: 98
Username and password are specified as parameters for the addNode command to authenticate
with:
A. the node agent if its administrative security is enabled
B. theaddNode command itself since it is password protected
C. the node to be federated if its administrative security is enabled
D. the deployment manager if its administrative security is enabled
Answer: D
QUESTION NO: 99
An administrator wants to configure HTTP session replication, Stateful Session bean replication,
and the Dynamic cache for members of a cluster. Which of these consumers should share a
replication domain?
A. Stateful Session Bean replication and Dynamic cache
B. HTTP Session replication and Dynamic cache
C. HTTP Session replication andStateful Session Bean replication
D. HTTP Session replication and messaging engine replication
Answer: C
QUESTION NO: 100
A cluster, Cluster1, contains two servers, Serverl and Server2. Serverl has a weight of 2 and
Server2 has a weight of 4. A single web server is used to route HTTP requests to Cluster1. The
web server is started and receives 3 HTTP requests for an application deployed on Cluster1.
Assuming no session affinity, how many requests will the plug--in route to Sewer2?
A. 0
B. 1
C. 2
D. 3
Answer: C
QUESTION NO: 101
A cluster with 5 servers is configured as a member of a service integration bus (SIBus) using the
Scalability with high availability messaging engine policy. What are the possible numbers of
messaging engines that might be running on an individual server in the cluster?
A. 1
B. 2
C. 3
D. 4
E. 5
Answer: A,B
QUESTION NO: 102
Which one of the following is a true statement?
A. A cluster can run multiple messaging engines for a single service integration bus (SIBus).
B A service integration bus (SIBus) destination can only exist on a single messaging engine
B. A single service integration bus (SIBus) can span multiple WebSphere Application Server cells.
C. AWebSphere Application Server Network Deployment cell can only contain a single service
integration bus (SIBus).
Answer: A
QUESTION NO: 103
An administrator wants to run a Web server on an unmanaged node with no administrative
process. Which of the following issues result from this configuration?
A. The administrative console will not be able to generate a plug-in configuration file for this Web
sewer.
B. Applications will not be able to use this Web sewer as a deployment target.
C. The plug-in configuration file must be manually propagated to the Web server host.
D. This Web server will not be able to perform workload management of requests to a cluster of
application servers.
Answer: C
QUESTION NO: 104
An administrator creates a horizontal cluster and deploys an application that uses several EJBs.
How can the administrator ensure that EJB client requests are routed to the same node on which
the client resides?
A. Enable the prefer local option for the cluster.
B. Set the scope of the data source to node instead of cluster.
C. Disable the 0RBs workload management plug-in for each cluster member.
D. Enablestateful session bean failover using memory-to-memory replication.
Answer: A
QUESTION NO: 105
A user is taken through a series of Web pages in an online store and eventually checks out to
complete his purchase. In the event of a server failure, the user should not have to repeat a step
that has already been performed. Which session management strategy is best suited if the user
cannot tolerate a loss in session information?
A. Database persistence to externaldatastore
B. Memory--to-memory replication inBoth mode
C. Memory--to-memory replication in Client mode
D. Memory--to-memory replication in Server mode
Answer: A
QUESTION NO: 106
The administrator ran into a memory leak problem. A .phd file was produced when an
OutOfMemoryError occurred. Verbose:gc output indicated the heap was exhausted after running a
period of 10 hours. Which tool is recommended for analyzing the memory problem?
A. Log analyzer
B. ISA Thread Dump Analyzer
C. Memory Dump Diagnostic for Java (MDD4J)
D. IBM Thread and Monitor Dump Analy1er (TMDA)
Answer: C
QUESTION NO: 107
Which of the following will force a JVM thread dump.
A. kill --9 <processrid>
B. F SERVERNAME,JAVADUMP
C. Using thewsadmin command prompt: jvm =
AdminControl.completeServerNameList("type:JVM,process:
server1,*") AdminControl.invoke(jvm, "dumpAllThreads")
D. Using thewsadmin command prompt: jvm =
AdminControl.completeServerNameList("type:JVM,process:server1,*") AdminControl.invoke(jvm,
"dumpThreads")
QUESTION NO: 108
When configuring a servers diagnostic trace service, in order to have trace level data written to the
trace log, which one of the following tasks must be performed?
A. Set the log detail level to fatal.
B. Set the Trace Output Format toAdvanced.
C. Set the log detail level to fine, finer, finest or all.
D Use a trace string specification of com.ibm.*=detail.
Answer: C
QUESTION NO: 109
As part of a diagnostic data collection plan, an administrator must gather server JVM logs and
archive them every week. How can the administrator configure a server so that the logs are
available for weekly archiving?
A. Use the Advanced setting for log file formatting and rotation.
B. Use the administrative console to set Runtime messages to Info.
C. Use appropriate settings for log rotation and number of historical logs.
D. Set the archive and log rotation values in theffdcRun.properties file.
Answer: C
QUESTION NO: 110
An administrator notices that the <profile_root>/logs directory is filling up with heapdump and
javacore files.
Before analyzing these files, what should the administrator do to determine which application
components might be causing these files to be dumped?
A. Examine the application servers SystemErr.log and look forOutOfMemoryError exceptions and
stack traces.
B. Monitor the application servers JVM using Tivoli Performance Viewer and look for steady
growth in the heap size.
C. Use the Log Analyzer to view the applicationservers trace.log file and look for application
startup failures.
D. Gather the applicationservers verbose garbage collection data and look for relatively long
garbage collection cycles.
Answer: A
QUESTION NO: 111
An application server is producing heap dumps. Which tool in IBM Support Assistant (ISA) is used
to perform analysis on the heap dump?
A. Log Analyzer
B. ThreadAnalyzer
C. Trace and Request Analyzer
D. Memory Dump Diagnostic for Java
Answer: D
QUESTION NO: 112
An administrator has defined a connection factory, jms/CF, which is required by an application that
runs on a cluster. Three of the clusters four members run the application without error. On the
fourth member, a NameNotFoundException is thrown attempting to look up jms/CF. The
administrator uses the dumpNameSpace command to examine the namespace of the fourth
member and verifies that jms/CF is not in the namespace. What is the most likely cause?
A. The fourth cluster member is running on a different operating system than the other three.
B. The administrator has not defined thejms/CF connection factory at a scope visible to the fourth
cluster member.
C. The fourth cluster member has not been selected as a deployment target for the application.
D. The administrator has specified a maximum of 3 connections on thejms/CF connection factory.
Answer: B