Quiz - Comple Answers
aks1981. (TCO 1) Which is not a discipline that best describes the functional parts of network management? (Points : 5) |
Network management
System management
Application management
Both network and application management
Protocol management
Efficient Secure Productive Stable knowledgeable |
Operate Decommission Plan Optimize None of the above |
MIB database NMS query agent NMS response |
The MIB Core agent logic Management interface XML Both core agent logic and XML |
Keeping the network up and running smoothly Performing repairs and upgrades and taking corrective and preventive proactive measures to make the network run better Configuring resources in the network to support a given service Keeping track of resources in the network and how they are assigned None of the above |
Common information model (CIM) Managed object format (MOF) Structure of management information (SMI) Abstract syntax notation version 1 (ASN.1) Guidelines for the definition of managed objects (GDMO) |
Inventory records possibly not being accurate Performs backup and restore operations Mitigates surprises to service providers and network operators Provides up-to-date records on changes made by personnel in the network Provides a more effective way to discover network devices |
Troubleshooting Device viewing Diagnostics Device update None of the above |
Fault alerts Configuration-change events Threshold-crossing alerts Informational events Logging events |
1. (TCO 6) Select the best features for an operational support system designed to assist users who must sift through large volumes of management information. (Points : 5) |
Visual highlighting of information that seems out of the ordinary
Graphical representation of large data sets—diagrams and curves to visualize trends
Functions to sort, search, and filter information according to a wide variety of criteria
None of the above
All of the above
Reducing errors made by network operators and administrators, ensuring that network devices are properly configured, spotting and resolving troubles quickly, identifying top talkers on the network Reducing errors made by network operators and administrators, ensuring that network devices are properly configured, spotting and resolving troubles quickly Reducing errors made by ensuring that network devices are properly configured, spotting and resolving troubles quickly, identifying top talkers on the network Reducing errors made by network operators and administrators, ensuring that network devices are properly configured, identifying top talkers on the network Reducing errors made by network operators and administrators, identifying top talkers on the network |
Serialize application requests. Reduce the number of hosts running the application. Amortize cost of the operations support infrastructure. Centralize the application in the operations support center. Distribute the application across multiple hosts. |
Provides a foundation for determining when maintenance must be scheduled, provides a basis for determining where investment will have the biggest impact, provides a basis for developing ROI models Helps determine where to direct investment into network management technology, provides a foundation for determining when maintenance must be scheduled, provides a basis for developing ROI models. Helps determine where to direct investment into network management technology, provides a basis for determining where investment will have the biggest impact, provides a basis for developing ROI models. Helps determine where to direct investment into network management technology, provides a foundation for determining when maintenance must be scheduled, provides a basis for determining where investment will have the biggest impact Helps determine where to direct investment into network management technology, provides a foundation for determining when maintenance must be scheduled, provides a basis for determining where investment will have the biggest impact, provides a basis for developing ROI models |
A classical measure of reliability that gives an indication of how often a service or device becomes unavailable Percentage of time during which a service is functioning properly Time from service order to service activation Customer defections from slow order fulfillment and lack of consistent quality A classical measure for indicating how long it takes for services that are impacted by failures to be restored |
Purchase a custom off-the-shelf software package; interact with a custom development project and contract with a systems integrator Perform a custom development project internally; contract with a systems integrator Purchase a custom off-the-shelf software package; contract with a systems integrator Contract with a systems integrator; purchase a custom off-the-shelf software package and write middleware and scripts to link the systems together Write middleware and scripts to link systems together; purchase a custom off-the-shelf software package |
Policy goals and policy requests Policy rules and policy plans Policy plans and policy requests Policy goals and policy rules Policy rules and policy requests |
Translating between managed systems and the management information base (MIB) due to the differences in management protocols Translating between managing and managed systems due to the differences in protocols and services within the same manager level Translating between managing and managed systems due to the differences in system appliances only Translating between managing and managed systems due to the differences in protocols, services, and management information between hierarchical management layers Translating between managing and managed systems due to the differences in software applications only |
Action primitives Write primitives Update primitives Event-reporting primitives Read primitives |
A configuration change alert A threshold-crossing alert A syslog message alert An alarm event An operator activity alert |
11 years ago
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