Question: Q1 In the context of functional reference models, define fault management, and outline the challenges that fault management addresses. Answer: Set of functions that monitor

Q1

In the context of functional reference models, define fault management, and outline the challenges that fault management addresses.

Answer:

Set of functions that monitor the health of a network. Challenges: volume of events being detected and addressed.

Q2

Define performance management and briefly outline all the functions handled at this level.

Answer:

Gathering of stats necessary to assess the performance of a network. Functions: Proper allocation of resources, forecasting/planning, delivery of quality of service.

Q3

Discuss FCAPS vs OAM&P.

Answer:

FCAPS: Fault, Configuration, Accounting, Performance, Security

(best-known functional reference model)

OAM&P: Operation, Administration, Maintenance, Provisioning (best with large enterprise and data providers)

Q4

Briefly define MIB and discuss why it is considered a conceptual data store.

Answer:

Management Information Base (MIB): represent an abstraction or a view of the device being managed.

Q5

Explain why specific management protocols require their own type of MIB.

Answer:

Multiple MIBs supported by singular managed device, each cared for by its own agent and each MIB is a representation of a different abstraction or view.

Q6

What are the system design methodologies used to engineer a given MIB?

Answer:

Systemic design methodologies for SNMP and SMI

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