Refer to the Exhibit

question 450

Multiple Choice

Refer to the exhibit. This customer uses Gigabit Ethernet on all router interfaces and gets point-to-point Layer 2 VPN connections from their telco provider. This network runs IS-IS with default parameters. Which action manipulates traffic flow so that router A traffic takes the high-speed links as the preferred path when routing to router H?

• A) Manually adjust the interface metrics
• B) Match the interface bandwidth with the actual circuit speed
• C) Adjust the reference bandwidth used to calculate the interface metrics
• D) Manually adjust the delay parameters on the circuits

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Definitions:

Categorical Proposition

A statement that affirms or denies something about all members of a category.

Conversion

In logic, a method of changing a categorical proposition by interchanging its subject and predicate without altering its truth value.

Obversion

A logical operation that involves changing a categorical statement into its obverse by negating both the subject and predicate and changing the quality of the statement from affirmative to negative, or vice versa.

Contraposition

A method in logic for deriving a new statement by reversing and negating both the subject and predicate of the original statement.