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:

Callable Bonds

Callable bonds are bonds that can be redeemed by the issuer prior to their maturity date at a specified call price.

Convertible Bonds

Bonds that can be converted into a predetermined number of the issuing company's shares at certain times during its life, usually at the discretion of the bondholder.

Warrants

Financial derivatives that give the holder the right, but not the obligation, to buy or sell a security, usually equity, at a predetermined price before expiration.

Risk-Free Interest Rate

The theoretical rate of return on an investment with zero risk, typically represented by government bonds.