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IS3120 Network Communications Infrastructure Unit 10 Network Management—FCAPS

IS3120 Network Communications Infrastructure Unit 10 Network Management—FCAPS. Learning Objective. Apply network management and security techniques using the FCAPS process. Key Concepts. Fault management—SNMP alarms Configuration management—change control board and procedures

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IS3120 Network Communications Infrastructure Unit 10 Network Management—FCAPS

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  1. IS3120 Network Communications Infrastructure Unit 10 Network Management—FCAPS

  2. Learning Objective • Apply network management and security techniques using the FCAPS process.

  3. Key Concepts • Fault management—SNMP alarms • Configuration management—change control board and procedures • Administration management—asset and inventory management • Performance management—WAN bandwidth and capacity planning • Security management—network infrastructureC-I-A

  4. EXPLORE: CONCEPTS

  5. FCAPS Concepts • Architectural and framework standards: the TMN/FCAPS Model (ITU-T) • Uses the concept of layers • Network management tasks are grouped into functional areas such as FCAPS • A logical layered architecture (LLA) consists of five management layers

  6. FCAPS Concepts

  7. Fault Management

  8. Fault Management

  9. Fault Management Functions

  10. Accounting Management • Determining what needs accounting

  11. Accounting Concepts

  12. Accounting Management Concepts • Identifies who is using the network and system resources, and to what extent • Allocates cost to users on the basis of their usage • Provides basis for comparing the cost of internal operations to market-related prices

  13. EXPLORE: PROCESSES

  14. Configuration Management Process

  15. Configuration Management • Locates resources • Keeps track of resources • Collects data on managed objects regularly • Changes are collected using unsolicited messages, such as traps

  16. Configuration Management Configuration Change Request Change Management Process No Approval needed? Complete change Yes ConfigurationControl Board No Approved? Don’t complete change Yes Complete change

  17. Change Control Board • Change management involves both aspects of problem management and configuration management • The change board approves planned changes for the infrastructure and record any problems encountered during the change

  18. EXPLORE: CONTEXTS

  19. Performance Management

  20. Performance Management

  21. Summary • In this presentation, the following were covered: • The features and functions of network fault management techniques • Administration management features and functions • Aligning configuration management practices to network systems • Selecting an appropriate performance management solution

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