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Ðàçäåë 1 - Planning and Installation
- Given environment specification and installation documentation, configure the operating system to enable a successful installation of NetView.
- Given a new version of NetView and a system that must be migrated, migrate the system so that regression tests complete successfully.
- Given a target system for a NetView installation, configure IP, name resolution, and SNMP so that ping, name lookups, and SNMP queries execute and return valid data.
- Given an installed or partially installed NetView system, remove the NetView software. NetView removal is complete when all files, filesystems, and system files are updated to indicate the removal.
- Given customer input, deploy Mid-Level Managers (MLMs) so that all documented customer expectations are met.
- Given a properly configured operating system and network, install NetView.
- Given required NetView client configuration requirements, install and configure NetView client software on clients such that the NetView client GUI runs and user topology submaps are visible and navigable.
- Given NetView Web Console configuration requirements, install and configure NetView Web Console software.
- Given the auxillary products that ship with NetView, determine which products would be most suitable to satisfy customer requirements.
Ðàçäåë 2 - Configuration
- Given necessary IP and SNMP configuration information, configure SNMP manageable devices so that SNMP GETs and SETs will work on the device and SNMP traps are received from the device.
- Given a need to collect data and/or monitor thresholds, build SNMP data collections and define thresholds.
- Given customer requirements, define and activate event rulesets to display the desired event messages on the event window.
- Given customer requirements, realistic benchmarks, real-time sampling, and monitoring for adjustment requirements, customize and tune polling parameters.
- Given the customer requirement to change IP address and hostname, update NetView and system configuration files so that NetView processes run as before the change.
- Given the requirement for access to NetView via a Java-enabled browser or the NetView Web Console, configure the NetView web server and web security so that users can access NetView through the browser successfully and are limited to viewing certain areas of the map or specific menu options.
Ðàçäåë 3 - Customization
- Given a properly configured trap and customer event requirements, configure events so that they are displayed, actions occur, and notifications are made.
- Given the client’s requirements and network, customize NetView's discovery process so that it accurately reflects the network topology and management objectives.
- Given customer input, defined map users, and knowledge of NetView maps, create custom NetView maps so that all documented customer expectations are met.
- Given customer requirements, define a SmartSet such that it contains the required objects.
- Given a customer requirement to add options to the NetView menus, customize menus for the native GUI and Web Console.
- Given a customer requirement to be able to repeatedly query SNMP devices, add a MIB application to the NetView menu bar that returns the correct MIB values.
- Given customer requirements for events application configuration, customize and save the event application environment so that it is restored to a customized state after reinitialization.
- Given a list of object types and symbols, add those that are missing, and after a NetView rediscovery, demonstrate that each object and topology is present on the map.
- Given customer requirements and product documentation, configure servmon (nvsniffer in 7.1.3) to monitor ports.
Ðàçäåë 4 - Operations, Security, Performance and Troubleshooting
- Given a NetView system, determine which maintenance procedures are necessary so that standard and most common maintenance tasks are described or automated according to customer specifications.
- Given a complete deployment of NetView, using customer definitions and your expertise, show/teach the customer the customizations made to NetView.
- Given customer requirements and knowledge of shell scripting and knowledge of log behavior, manage the size, location, and aging of NetView logs so that NetView logs are located in a common logging file system, are archived, and the system is backed up to save any scripts.
- Given a problem on a NetView Server, perform diagnostic procedures to identify the problem, solve the problem or gather sufficient information to report it to customer support.
- Given a list of SNMP devices with MIBs correctly loaded, successfully browse enterprise MIB variable so it returns valid data.
- Given base performance specifications, network and system configuration, usage scenario, tuned operating system, and documentation, tune NetView performance so that customer expectations are met and performance is optimized.
- Given a Framework or NetView installation problem, perform basic troubleshooting and information gathering so that the problem may be resolved or passed on to Tivoli support for analysis.
Ðàçäåë 5 - Automation and Integration
- Given customer requirements, use automated tasks to reduce repetition and also reduce interruption to NetView operations.
- Given customer requirements, build rulesets to automate actions for specific events, as validated by successful testing.
- Given event forwarding requirements, configure NetView to forward specific events to TEC with specific slot values so as to appear on a TEC Console.
- Given a NetView system, perform integration tasks for third party products.
- Given a NetView and Data Warehouse environment, integrate and configure the NetView Warehouse Pack.
- Given a NetView and TEC environment, integrate and configure event display and node diagnostics.
Ïîäãîòîâêà ê ýêçàìåíó:
Î êóðñàõ ïî ïîäãîòîâêå ó ê ýòîìó ýêçàìåíó íà ñàéòå IBM:IBM IT Training.
Ñàìîñòîÿòåëüíàÿïîäãîòîâêà:
Self Study: IBM Tivoli NetView V7.1.4 Product Information and Related Links
Order number: n/a
Abstract: Enterprise and service providers are realizing the strategic importance of network management in today's computing environments. IBM Tivoli NetView V7.1.4 extends traditional network management to ensure the availability of critical business systems and to provide rapid resolution of problems.
What is IBM Tivoli NetView V7.1.4? IBM Tivoli NetView V7.1.4 discovers TCP/IP networks, displays network topologies, correlates and manages events and SNMP traps, monitors network health, and gathers performance data. It meets the needs of managers of large networks by providing the scalability and flexibility to manage mission-critical environments.
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Ïðèìå÷àíèå: Ýòîò òåñò ðàçðàáîòàí ñ öåëüþ äàòü êàíäèäàòó ïðåäñòàâëåíèå î ñîäåðæàíèè è ôîðìàòå âîïðîñîâ ñåðòèôèêàöèîííîãî ýêçàìåíà. Äàííûé òåñò íå ÿâëÿåòñÿ îöåíî÷íûì òåñòîì. Âûïîëíåíèå åãî íå ãàðàíòèðóåò âûïîëíåíèå ñåðòèôèêàöèîííîãî òåñòà.
1. Why is it important to verify that NetView IP ports do not conflict with existing port assignments before installation?
A. NetView does not prompt the user before killing daemons running on its ports which may lead to data corruption in other applications.
B. Post-installation configuration may fail, or NetView daemons may not be able to run after installation if there is a conflict.
C. If port conflicts do occur, NetView must be uninstalled and the /usr/OV/conf/netview.ports file must be modified to remove any conflicts.
2. Which two requirements are considerations when choosing between the UNIX and Windows versions of NetView? (Choose two.)
A. performing ruleset editing
B. configuring Mid-Level Managers
C. accessing with the NetView Web console
D. using Location Sensitive Topology feature
E. using SmartSets to define polling intervals
3. Which three statements describe the Tivoli NetView paging utility? (Choose three.)
A. A modem is required.
B. Skytel access is required.
C. Digital and analog lines are supported.
D. The nvpagerd daemon must be restarted after configuration files are changed.
E. NetView paging can be used through an event correlation rule or from the command line.
4. Which statement describes trap functionality?
A. You cannot filter out an event once it has been processed by the trapd daemon.
B. The best way to filter out unwanted traps is to edit the file usr/OV/conf/trapd.conf.
C. The trap is not available for display in an events display workspace if it has been customized to have the "log only" event category.
D. The trap will not be received by the trapd daemon if it has been customized to have the "don't log or display" event category.
5. What can result from a failure to benchmark normal response times to status polls and subsequently setting timeouts too short?
A. spurious node down traps and excessive ARP traffic
B. excessive and unnecessary SNMP traffic
C. ping responses overloading the NetView machine's mbufs
D. netmon flooding the network with ICMP traffic
6. Which two statements describe status polling in a Tivoli NetView environment? (Choose two.)
A. An MLM cannot report status information to multiple NetView managers.
B. If a given node appears in 2 different aliases, and 2 different polling intervals are set, the shorter interval takes precedence.
C. If an MLM goes down, NetView automatically resumes status polling for the nodes the MLM is supposed to manage.
D. If NetView goes down, then the nearest MLM automatically takes over status polling for the nodes that NetView is supposed to manage.
7. What are three primary functions provided by the NetView web console? (Choose three.)
A. diagnostics
B. java-based read-write maps
C. map snapshots
D. event snapshots
E. status and topology views
F. dynamic event displays
8. Which daemon executes commands that have been entered through the Trap Customization dialog for traps?
A. trapd
B. mgragentd
C. ovactiond
D. actionsvr
9. Which techniques can be used to include or exclude nodes during the discovery process? (Choose three.)
A. checking hostname against a wildcard
B. checking subnet mask against a wildcard
C. checking SNMP sysObjectID against a wildcard
D. checking IP address against a value, or wildcard, or range
10. What is NOT permitted by the MIB application builder?
A. specifying the output display type for a MIB variable using mib.coerce
B. creating help text for the generated application
C. selecting labels for displaying specific MIB variables
D. specifying the menu location used to access the generated application
11. Which file must be modified in order for NetView to map a node with a given SNMP sysObjectID to a specific symbol?
A. oid_to_type
B. if_to_sym
C. oid_to_sym
D. If_to_type
12. What is a valid general guideline to follow when cutting, pasting, and moving map symbols?
A. Do not move symbols that are controlled by the ipmap application.
B. Use the graphical interface to ensure moves between incompatible submaps do not occur.
C. Symbols in the application plane of a submap should be in the application plane of the new submap after the move.
D. IP network symbols (network class) and gateway symbols (connector class) should never be moved.
13. What is a characteristic of an unformatted trap in a Tivoli NetView environment?
A. The trap will not be logged in the trapd daemon's log.
B. The trap comes from an OID for which NetView has no MIB loaded.
C. No filter in the Events Display workspace is active to include this trap.
D. No specific trap information for the enterprise ID concerned has been loaded into /usr/OV/conf/C/trapd.conf.
14. Which command checks the state of NetView daemons?
A. nvstatus
B. ovstatus
C. /usr/OV/service/dstatus
D. lsdaemons -status
15. Which command begins configuring NetView security for the first time?
A. nvauth
B. nvsec_admin
C. nvsecd
D. xnmsecure
16. Why should MIBs for a device be loaded into NetView?
A. If they are not loaded, SNMP access to the device is not available.
B. If they are not loaded, enterprise-specific MIBs on the device cannot be browsed with the MIB browser./li>
C. NetView can only discover devices and create correct symbols for devices for which MIBs have been loaded.
17. Which command assists in loading trap information from a MIB into NetView?
A. loadmibtraps
B. trapload
C. mib2trap
D. mibaddtrap
18. Which action is typically performed using the Agent Policy Manager?
A. configuring SNMP agents
B. configuring Mid-Level Managers
C. limiting database size
D. customizing mgragentd
19. Which NetView daemon is responsible for forwarding events to TEC?
A. ovactiond
B. nvcorrd
C. actionsvr
D. nvserverd
20. Which directory is least likely to contain files installed by a third party application?
A. /usr/OV/registration/C
B. /usr/OV/snmp_mibs
C. /usr/OV/bitmaps/C
D. /usr/OV/conf/registration
21. Which scenario gives better performance in an environment where multiple users are using nvevents?
A. using NetView filters
B. using SmartSets for event filtering
C. using the freeze button
D. defining as many log-only traps as possible
Answer key:
1. B
2. AB
3. ADE
4. C
5. A
6. BC
7. AEF
8. C
9. ACD
10. ABD
11. C
12. C
13. D
14. B
15. B
16. B
17. C
18. B
19. D
20. D
21. D