Which Two Statements About Wide and Narrow Metrics Used in IS-IS

question 38

Multiple Choice

Which two statements about wide and narrow metrics used in IS-IS are correct? (Choose two.)

• A) Wide metrics are enabled with the wide-metrics-only parameter under protocols isis hierarchy. Wide metrics are enabled with the wide-metrics-only parameter under protocols isis hierarchy.
• B) Narrow metrics are enabled by default and use 8 bits in TLVs to send information.
• C) Wide metrics are sent by default and use 24 bits in TLVs to send information.
• D) Disabling narrow metrics results in external routes being leaked from L1 to L2 areas automatically.

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Definitions:

Extinction

In behavioral psychology, the gradual weakening and eventual disappearance of a learned response, often due to the lack of reinforcement.

Behavior

The actions or reactions of an individual or group in response to external or internal stimuli.

Money

A medium of exchange that allows for the valuation of goods and services, facilitating trade and economic activity.

Desirable Behaviors

Actions or reactions that are considered preferred or positive within a specific context or society.