Download IBM.C9510-418.Pass4Sure.2018-09-28.39q.vcex

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Exam IBM WebSphere Application Server Network Deployment V9.0 Core Administration
Number C9510-418
File Name IBM.C9510-418.Pass4Sure.2018-09-28.39q.vcex
Size 92 KB
Posted Sep 28, 2018
Download IBM.C9510-418.Pass4Sure.2018-09-28.39q.vcex

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Demo Questions

Question 1

What is one of the benefits of using a federated repository over a user registry? 


  1. Does not support identity profiles
  2. Supports only one registry in a realm
  3. Supports multiple registries within a realm
  4. Provides account and password policy support
Correct answer: C
Explanation:
Federated repositories enable you to use multiple repositories with WebSphere® Application Server. These repositories, which can be file-based repositories, LDAP repositories, or a sub-tree of an LDAP repository, are defined and theoretically combined under a single realm. All of the user repositories that are configured under the federated repository functionality are invisible to WebSphere Application Server. References: https://www.ibm.com/support/knowledgecenter/en/SSAW57_8.5.5/com.ibm.websphere.nd.doc/ae/cwim_fedrepos.html
Federated repositories enable you to use multiple repositories with WebSphere® Application Server. These repositories, which can be file-based repositories, LDAP repositories, or a sub-tree of an LDAP repository, are defined and theoretically combined under a single realm. All of the user repositories that are configured under the federated repository functionality are invisible to WebSphere Application Server. 
References: https://www.ibm.com/support/knowledgecenter/en/SSAW57_8.5.5/com.ibm.websphere.nd.doc/ae/cwim_fedrepos.html



Question 2

Which statement describes the capabilities of the deployment manager?


  1. Logical grouping of application servers
  2. Created and installed when a node is federated into a cell
  3. Created automatically when an application server is federated into a cell
  4. Manages nodes, node agents, and the configuration repository for the cell
Correct answer: D
Explanation:
The deployment manager is an administration application that runs in a special application server, which is created when you install the WebSphere Application Server Network Deployment product or when you create a management profile using the deployment manager profile template. References: https://www.ibm.com/support/knowledgecenter/en/SSAW57_8.5.5/com.ibm.websphere.nd.doc/ae/tagt_snsdply_is.html
The deployment manager is an administration application that runs in a special application server, which is created when you install the WebSphere Application Server Network Deployment product or when you create a management profile using the deployment manager profile template. 
References: https://www.ibm.com/support/knowledgecenter/en/SSAW57_8.5.5/com.ibm.websphere.nd.doc/ae/tagt_snsdply_is.html



Question 3

When verbose Garbage Collection is enabled, in which file(s) does the operating system collect the data?


  1. trace.log
  2. activity.log
  3. SystemOut.log and SystemErr.log
  4. native_stdout.log and native_stderr.log
Correct answer: D
Explanation:
Depending on the operating system in use, the verboseGC output will be written to the following file by default:AIX, Linux, or Windows: native_stderr.logSolaris or HP-UX native_stdout.log References: http://www-01.ibm.com/support/docview.wss?uid=swg21114927
Depending on the operating system in use, the verboseGC output will be written to the following file by default:
AIX, Linux, or Windows: native_stderr.log
Solaris or HP-UX native_stdout.log 
References: http://www-01.ibm.com/support/docview.wss?uid=swg21114927



Question 4

When setting up high availability settings for the web server, at what level should an administrator configure the custom properties?


  1. cell
  2. node
  3. server
  4. nodeagent
Correct answer: C
Explanation:
References: https://www.ibm.com/support/knowledgecenter/en/SSAW57_8.5.5/com.ibm.websphere.nd.multiplatform.doc/ae/xrun_jvm.html
References: https://www.ibm.com/support/knowledgecenter/en/SSAW57_8.5.5/com.ibm.websphere.nd.multiplatform.doc/ae/xrun_jvm.html



Question 5

What is a benefit of using the IBM Extended Cache Monitor?


  1. It invalidates cacheids.
  2. It displays the contents of the cache instances.
  3. It displays the contents of object cache instances.
  4. It displays the dependency ids of the cache instances.
Correct answer: C
Explanation:
The IBM Extended Cache Monitor for IBM WebSphere Application Server provides you with two functions that are not available with the cache monitor that is supplied with WebSphere Application Server. These two functions enable you to:display the contents of object cache instances display the Dynamic Cache mbean statistics for cache instances References: https://www.ibm.com/developerworks/websphere/downloads/cache_monitor.html
The IBM Extended Cache Monitor for IBM WebSphere Application Server provides you with two functions that are not available with the cache monitor that is supplied with WebSphere Application Server. These two functions enable you to:
display the contents of object cache instances 
display the Dynamic Cache mbean statistics for cache instances 
References: https://www.ibm.com/developerworks/websphere/downloads/cache_monitor.html



Question 6

Which two methods are used for communicating session linkages between the client and the server? (Select two.)


  1. Cookies
  2. LTPA Token
  3. Rest Services
  4. URL Rewriting
  5. HTTP Response codes
Correct answer: CE
Explanation:
Representational State Transfer (REST) is a lightweight framework for designing applications that use HTTP to make calls. REST uses HTTP to perform the Create, Read, Update, and Delete (CRUD) operations between client and server. Applications interact with the services by using HTTP, POST, PUT, GET, and DELETE operations. References: https://www.ibm.com/support/knowledgecenter/en/SSZLC2_7.0.0/com.ibm.commerce.webservices.doc/concepts/cwvrest.htm
Representational State Transfer (REST) is a lightweight framework for designing applications that use HTTP to make calls. REST uses HTTP to perform the Create, Read, Update, and Delete (CRUD) operations between client and server. Applications interact with the services by using HTTP, POST, PUT, GET, and DELETE operations. 
References: https://www.ibm.com/support/knowledgecenter/en/SSZLC2_7.0.0/com.ibm.commerce.webservices.doc/concepts/cwvrest.htm



Question 7

Which type of profile provides management capabilities for multiple stand-alone application servers?


  1. Custom
  2. Secure Proxy
  3. Administrative agent
  4. Deployment manager
Correct answer: C
Explanation:
You can use the following different configurations of the application server to combine the plug-in configuration files of multiple application server profiles into a single output file:* Using multiple stand-alone base application server profiles with an administrative agent using the job manager. The job manager function is a part of WebSphere Application Server Network Deployment. However, you can use the job manager function with stand-alone, base application server profiles. Use this topic to complete this configuration. Etc. References:  https://www.ibm.com/support/knowledgecenter/en/SSAW57_8.5.5/com.ibm.websphere.nd.doc/ae/twsv_configsimplelbadminagentjobmgr.html
You can use the following different configurations of the application server to combine the plug-in configuration files of multiple application server profiles into a single output file:
* Using multiple stand-alone base application server profiles with an administrative agent using the job manager. The job manager function is a part of WebSphere Application Server Network Deployment. However, you can use the job manager function with stand-alone, base application server profiles. Use this topic to complete this configuration. 
Etc. 
References:  https://www.ibm.com/support/knowledgecenter/en/SSAW57_8.5.5/com.ibm.websphere.nd.doc/ae/twsv_configsimplelbadminagentjobmgr.html



Question 8

An administrator wants to verify an IBM WebSphere Application Server installation by examining the installation’s directory structure. In this example, <WAS_installation_directory> indicates the installation’s root directory. 
What is one directory tree structure that indicates a successful installation of the product files? 


  1. <WAS_installation_directory>/web
  2. <WAS_installation_directory>/bin
  3. <WAS_installation_directory>/profiles
  4. <WAS_installation_directory>/installableApps
Correct answer: C
Explanation:
WebSphere Application Server Version 8.5.5 for Network Deployment:/QIBM/UserData/WebSphere/AppServer/V85/ND/profiles/wp_profile/PortalServer References: https://www.ibm.com/support/knowledgecenter/en/SSYJ99_8.5.0/reference/wpsdirstr.html
WebSphere Application Server Version 8.5.5 for Network Deployment:
/QIBM/UserData/WebSphere/AppServer/V85/ND/profiles/wp_profile/PortalServer 
References: https://www.ibm.com/support/knowledgecenter/en/SSYJ99_8.5.0/reference/wpsdirstr.html



Question 9

Which statement describes the functionality of web containers?


  1. Web containers forward EJB requests to the EJB container.
  2. Web containers process JSPs, servlets, and various server-side objects.
  3. Servlets requests are forwarded from an EJB container to a web container.
  4. Each application server can contain multiple web containers, depending upon the number of JSPs and servlets.
Correct answer: B
Explanation:
The runtime environment for Web components is called the Web container. . It processes servlets, JSP files, and other types of server-side components. References: http://www.redbooks.ibm.com/redpapers/pdfs/redp4309.pdf
The runtime environment for Web components is called the Web container. . It processes servlets, JSP files, and other types of server-side components. 
References: http://www.redbooks.ibm.com/redpapers/pdfs/redp4309.pdf



Question 10

Which of the following is required for Secure Sockets Layer (SSL) enablement within an HTTP server?


  1. A JDK
  2. A valid, issued certificate
  3. IPv6 (Internet Protocol Version 6)
  4. Updating the https.conf file and not the httpd.conf file
Correct answer: B
Explanation:
The iKeyman GUI, which is included within the IBM HTTP Server distribution, can be used to create a key database file (for example: key.kdb) needed to store personal server certificates required by the client browser during an SSL handshake. Incorrect Answers:D: Enable SSL directives within the IBM HTTP Server's configuration file (httpd.conf)References: https://www-01.ibm.com/support/docview.wss?uid=swg21179559#step3
The iKeyman GUI, which is included within the IBM HTTP Server distribution, can be used to create a key database file (for example: key.kdb) needed to store personal server certificates required by the client browser during an SSL handshake. 
Incorrect Answers:
D: Enable SSL directives within the IBM HTTP Server's configuration file (httpd.conf)
References: https://www-01.ibm.com/support/docview.wss?uid=swg21179559#step3









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