HP0-754
HP Certified Professional
hp OpenView Operations I (7.x) – UNIX
exam #HP0-754
(formerly HP0-706)
Exam Preparation Guide
Purpose of the exam prep guide
The intent of this guide is to set expectations about the content and the context of the exam and to help candidates prepare for the exam. In this guide, you will find recommended HP training courses, reference and study material to help you achieve
a successful passing score.
Studies conducted by HP and Prometric show that a combination of course attendance and self-study maximizes the likelihood of passing the exam on the first attempt.
Certification requirements
This HP OpenView Operations I (7.x) – UNIX (HP0-754) is one of the core requirements to be certified as one of the following certifications:
AIS – OpenView Systems and Servers
ASE – OpenView Network Services
ASE – OpenView Systems and Servers – Windows NT Emphasis
ASE – OpenView Systems and Servers – UNIX Emphasis
Exam Registration
This exam is available at Prometric.
Exam details
Number of items: 60
Time commitment: 75 minutes
Passing Criteria: 62%
Reference Material: No on-line or hardcopy reference material will be allowed at the testing site.
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Reference Material: No on-line or hard copy reference material will be allowed at the testing site.
Comments on the exam
During the exam, participants can make specific comments about the items (i.e., accuracy, appropriateness to audience, etc). HP welcomes these comments as part of our continuous improvement process.
Exam content
The following testing objectives represent the specific areas of content covered in the exam. Use this outline to guide your study and to check your readiness for the exam. The exam measures your understanding of these areas.
OVO Concepts and Terminology
Installation of Server (overview), agent and Java GUI
OVO Administrators GUI
OVO Operators GUI
OVO Administration and Configuration
OVO Commands and APIs
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Recommended Training and Study References
This section lists training courses and documents that can help you acquire a majority of the knowledge and skills needed to pass the exam. You must also gain the practical experience outlined in this guide
You are not required to take the courses listed in this section. However, HP strongly recommends that you attend the classes, participate in class labs, and thoroughly review all course material and documents before taking the exam, even if you
believe you have sufficient on-the-job experience.
Training
Use the information in this guide and the practical experience you have gained to determine your need for the instructor-led training.
» hp education
From the link above, select the appropriate specialization (for example, network management) to see course information. Courses indicated by the “exam” icon are preparatory courses for certification exams. Please contact HP Education for more information.
» hp software solutions university
Software Solutions University (SSU) courses are for HP employees and authorized channel partners only. Login is required. Courses indicated by orange bullets in the SSU listings are preparatory courses for certification exams.
Other Reference Material
additional study
This certification test was developed to test your knowledge of the OpenView Operations Product. We recommend that you have significant hands-on experience with the product before you take the exam.
Sample Exam Item Types
The items in this section are intended to help you understand the various types of items you will see during the exams. These items are not intended to be used as a measurement of your ability to pass the exam.
(Correct answers at bottom of test)
1. Which of the following message sources can be configured into
OpenView Operations (OVO)? (Choose three that apply.) A. SNMP events
B. CMIP events
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C. Application Logfiles
D. MIB (Management Information Base) object
E. X.25 packets
2. What manager-agent communication is used by OVO to collect data about the message sources?
A. SNMP events
B. BSD sockets
C. Only DCE-RPC
D. DCE-RPC where available, otherwise NCS-RPC
E. proprietary messaging system to guarantee high security
3. Which limiting factors from the options below should be considered,
when deciding on the number of nodes a single OVO server may manage?
(Choose three that apply.)
A. CPU power of the Management Server.
B. Available RAM (and SWAP) in the Management Server. C. The number of configured named pipes.
D. The number of messages that will be held in the OVO database.
E. The speed at which the agent software downloads from the Management
Server.
F. The number of conditions in the various templates.
4. What are three different user types in OVO? A. Operator, Administrator, Junior Administrator
B. Administrator, Template Administrator, Configuration Operator
C. Operator, Administrator, Template Administrator
D. Template Administrator, Template Operator, Configuration Manager
E. Operator, Senior Administrator, Template Administrator
5. User Profiles are _______.
A. Similar to node groups or template groups in that they allow grouping multiple operators. Only users of the same User Profile can work on the same set of OVO messages.
B. A means to easily setup and maintain common responsibilities and required applications for a set of operators.
C. The detailed descriptions of the OVO operators introduced as a security enhancement to the product.
D. Historical records used to gauge the efficiency of operators when fixing
problems.
6. How do you define which messages should be intercepted by OVO? A. Edit the local configuration templates on each OVO agent.
B. Edit central trapd.conf file on the management server and add each event
to be intercepted.
C. Setup match and suppress conditions on the management server, then distribute the templates.
D. Setup match and suppress conditions on the management server, then
restart the agents.
7. Is the sequence of conditions in a template important?
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A. No, because all conditions are processed.
B. No, they are sorted internally regarding a OVO Message ID.
C. Yes, because the processing will be stopped after the first match. D. Yes, because the processing is recursive.
8. Which severity codes are available in OpenView Operations? A. normal, warning and critical
B. normal, warning and critical are available, however, they can be customized
C. unknown, normal, warning, minor, major and critical
D. unknown, normal, warning, minor, major, critical, owned and disowned
9. Which mechanism is used to install the OVO software on the management server?
A. Swinstall
B. Tar
C. cpio
D. itoinstall
10. Is it possible to install OVO agent software from the OVO management server via the command line?
A. Yes, use opcragt -sw_inst
C. No, the OVO agent software can only be installed from the OVO Administrator’s GUI because the installation process is interactive (e.g.
root password on agent, etc).
D. Yes, use opc_install in interactive mode or define the required parameters
in an input file.
11. How do you install the JAVA UI on INTEL Windows NT?
A. Use install shield to install OVO JAVA UI from separate CD.
B. Transfer the JAVA UI package ito_ja va.exe and run this self-extracting program.
C. Transfer the JAVA UI package opc_pkg.z from the OVO management server and run opcsetup.bat.
12. What will happen if an operator attempts to log into the JAVA GUI using the same name as another operator currently logged on also using the JAVA GUI?
A. The login request would be rejected.
B. OVO would allow the 2 concurrent logins.
C. The user would be allowed to use the JAVA GUI in read-only mode.
D. OVO would logout the other JAVA GUI session (if agreed by the operator)
before allowing the new login to progress.
13. When is it possible to start OVO applications on any node selected in the IP map?
A. When the nodes have OVO agents installed and are of type “controlled”. B. When you are an OVO administrator.
C. You can’t start applications on nodes in the IP -Map.
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D. When all these nodes are of type “controlled” and the agents “belong” to the management server you are using.
14. Can an operator modify the severity of a message in the OVO browser? A. Yes, but they must first own the message.
B. Yes, but only using the JAVA GUI.
C. Yes, but only if nobody else owns the message.
D. Yes, they can perform the change regardless of the type of GUI and whether the message is owned or not.
15. Within the Java GUI, can the Message Browser columns’ position be altered?
A. Yes, by using drag and drop.
B. No, it is the same as in OVO Motif GUI. C. Yes, by editing the local preference file.
D. No, the Java GUI prints only a subset of the OVO message browser
columns.
16. The “On Server Log Only” option of Message Source Configuration is useful when _.
A. There are too many messages in the History Browser.
B. There are too many messages in the Pending Message Browser.
C. The message source needs to be recorded but not actively observed by an operator.
D. The operator GUIs are unavailable.
17. Which command can be used to distribute OVO templates, commands, monitors and actions to the Managed Nodes?
A. opcdist
B. opcragt -distrib C. opcdistrib_templ D. opcdistrib
18. How does the Template Administrator inform the OVO Administrator that certain templates have been modified, created or deleted?
A. Via the GUI option Templates -> Inform Administrator. B. Via an email with the relevant details.
C. Using an Inform Administrator Application that must exist in their
Application Desktop.
D. By sending a normal severity opcmsg message into the browser.
19. The pattern matching character ‘*’ will match any string of zero or
when used in OVO message conditions? A. More characters (excluding separators)
B. More characters (including separators)
C. More digits (excluding separators) D. More digits (including separators)
20. What effect does a Reset Value have for a Threshold Monitor which
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uses Continuous Message Generation?
A. When the actual value crosses the reset value, another message will be generated.
B. The actual value must be between the reset and threshold values before another message will be generated.
C. The actual value must cross both the reset value and the threshold value
before another message will be generated.
D. The reset value cannot be configured in this case.
21. What is the default port number used for SNMP traps? A. 160
B. 161
C. 162
D. 163
22. How can we send message source information as an OVO parameter? A. opcmsg -option
B. opcmon -opt
C. opcmsg -msggrp
D. opcmsg -info
23. The OVO Scheduled Actions functionality is similar to which UNIX
feature? A. sched
B. cron
C. batch
D. time
24. Which OVO API can be embedded into applications to send a message via the Message Interceptor?
A. opcmon
B. opcmsgi C. opcmsg D. itomsg
25. How can you see if agent software is already installed on a managed node?
A. Use the command opcragt.
B. Check if the node appears in the node bank.
C. Check if the node is in the management server’s subnet.
D. Filter the OVO messages in the various browsers for the text pattern
“OVO agent software successfully installed”.
26. What is the difference between message forwarding and message escalation?
A. There is no difference. It is just two names for the same thing.
B. Message forwarding is triggered by the operator. Message escalation is done by the agent.
C. Message forwarding is done automatically as soon as a message arrives on the OVO management server. Message escalation is triggered by the
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operator on request.
27. You want to give operators access to OVO from PCs based some distance from the OVO Management Console and decide to use the Java GUI. How should you proceed?
A. Tell the operators to access the appropriate URL from Internet Explorer on their PCs.
B. Install the ito_java.exe package on the PCs and have them access the
Java program via Internet Explorer.
C. Install the ito_java.exe on the PCs and have them access OVO from the shortcut provided on their desktop.
28. Which of the following is NOT an option when using the JAVA GUI
message browser?
A. Saving a filter view for future use.
B. Sorting the columns in the browser in ascending or descending order. C. Assign new heading labels to browser columns.
D. Viewing multiple browser views in the same session.
29. A critical message is received at OVO server S1. Two operators using the Java GUI are configured as responsible operators for the message.
How will the message be seen by them?
A. The message will appear in their message browsers with critical severity, and the affected node and message group in the console tree will be
highlighted in red.
B. A popup window will appear in the Java GUI to notify the operator that a critical message was received for the appropriate message group.
C. The message will appear with an E (escalated) flag because it must be
escalated from serve S1 to be viewed by the remote operators.
D. It will appear only in an active filter which is configured to see critical messages.
30. What is the function of the command opcauddwn?
A. It downloads audit records from the Oracle database into a specified directory and clears the records from the database.
B. It downloads audit records from the Oracle database into a specified directory, but leaves the records in the database which may be overwritten.
C. It downloads audit records from a directory specified from the Database
Maintenance options in the OVO GUI.
D. It specifies the range of audit records to be downloaded from the Oracle database during the oonline rapidshare 4shared links backup.
31. You want to use the Trouble Ticket Interface to allow access to a helpdesk system. By enabling the ‘Forward to Trouble Ticket’ box for a message, how many attributes of that message will be passed to the helpdesk system?
A. A standard set of 14 parameters.
B. All variables which you define in the pattern match for the message. C. The parameters which appear in the message browser columns.
D. Parameters which are defined in the script which calls the helpdesk.
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32. You want to make available details of all messages from a particular managed node using the Message Stream Interface to an in-house written application. How do you enable this interface?
A. Enable MSI from the advanced options for each message configured for the node.
B. Install the Developers’ kit to gain access to the API.
C. Enable local logging of messages on the node and run the in-house application locally on the managed node.
D. Enable MSI from the advanced options for the node in the node bank.
33. The way applications can be launched in the Java GUI
A. Has been changed between IT/Operations 5.3 and HP OpenView
Operations for Unix 6.x due to Java Foundation Class Problems.
B. Has NOT been changed between IT/Operations 5.3 and HP OpenView
Operations for Unix 6.x .
C. Is done by selection in the scoping pane.
D. Is done by double -clicking a node in the scoping pane.
34. The following command “opchistdwn –node node 1 -node node 2 –
msggrp OpC – msggrp Security” means download of all history messages with ___________________.
A. node = node 1 or node = node 2 or msggrp = OpC or msggrp = Security
B. (node=node1 or node=node2) and msggrp NOT=MISC.
C. (node=node 1 and msggrp=OpC) or (node=node 2 and msggrp=Security) D. (node=node 1 or node=node 2) and (msggrp=OpC or msggrp=Security)
35. When the message buffer file size limit feature for message agent is enabled, what happens if the limit is reached for the first time?
A. New messages and related information are completely discarded.
B. The agent is automatically restarted with all templates disabled.
C. Messages and related info with severity = OPC_BUFLIMIT_SEVERITY
are written to the message buffer; messages with other severity are discarded.
D. Messages and related info with severity > OPC_BUFLIMIT_SEVERITY
are written to the message buffer; less severe messages are discarded.
36. Which five HP OpenView Operations message attributes are used for duplicate suppression by default when the Message Key is not explicitly set? (Choose five that apply.)
A. message text
B. date
C. time
D. application
E. object
F. node
G. severity
H. original message text
I. instruction text
37. Three of the following statements are TRUE regarding Smart Message
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Correlation. (Choose the 3 TRUE statements.)
A. Smart Message Correlation correlates only messages which arrive at the
HP OpenView Operations management server since its’ last restart.
B. Smart Message Correlation correlates new messages in addition to messages already stored in the HP OpenView Operations active message
database
C. Smart Message Correlation is done individually per logged-in operato r
D. Smart Message Correlation enables the message counting feature. E. Smart Message Correlation is only supported for the HP OpenView Operations Java user interface.
F. Smart Message Correlation CANNOT be used with Event Correlation
Services circuits in parallel.
G. Smart Message Correlation works only for ASCII characters to ensure high-speed processing.
H. Smart Message Correlation is supported for all languages for which HP OpenView Operations for Unix is available.
38. As the OVO Administrator, how can you view all the active messages for a specific user?
A. Use the right mouse button on the user symbol in the OVO User Bank and select the option Message Browser.
B. In the OVO User Bank window, select Actions -> Utilities -> Reports. Then highlight the user and run the report Oper.Active Message or Oper.
Active Details.
C. Highlight a user in the OVO User Bank, then in the Message Browser window select View -> Messages for this User
D. In the Message Browser window select Actions -> Utilities -> Reports. Highlight the user in the OVO User Bank and run the report Show Active Messages.
39. How many Application Group levels can be generated in the
Application Desktop? A. 2 levels only
B. Multiple levels (but only for Java GUI users)
C. Multiple levels for all users
D. 16 levels only
40. Which command should a user type to log into OpenView Operations to avoid the Motif GUI authentication screen?
A. opc -operator
D. opc-operator
41. The behavior for coloring lines can be configured
A. for the Java GUI in the ITOOPRC file only.
B. for the Motif GUI via X-Resource OpCLine Coloring
C. for the Java GUI via checkbox in the Preferences Window
D. for the Motif GUI via checkbox in the Message Browser
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42. Printing for the Java GUI is
A. available for all supported platforms.
B. only available for platforms with underlying Java Runtime Environment versions > Version 1.2.
C. only possible with drag-and-drop for message details.
D. available only for Versions 5.3 and later of HP OpenView Operations for
UNIX
43. Can binary logfiles be monitored by the OVO logfile encapsulator?
A. Yes, OVO performs the ASCII conversion before the message conditions are checked.
B. No, binary logfiles are not allowed to be monitored.
C. Binary logfiles can be monitored if they are first run through a conversion script.
D. Binary logfiles can only be monitored if they are less than 1GB in size.
Answers:
1. ACD
2. D
3. ABD
4. C
5. B
6. C
7. C
8. C
9. A
10. B
11. B
12. B
13. D
14. C
15. A
16. C
17. B
18. A
19. B
20. D
21. C
22. A
23. B
24. C
25. A
26. C
27. C
28. C
29. A
30. A
31. A
32. D
33. A
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34. D
35. D
36. ADEFG
37. BDH
38. B
39. C
40. B
41. C
42. B
43. C
Conclusion
HP wishes you success in the HP Certified Professional Program and in passing the exam for which you are preparing.
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