Dynamic Routing

question 16

Multiple Choice

Dynamic routing:

• A)imposes an overhead cost by increasing network traffic
• B)decreases performance in networks which have many possible routes
• C)decreases performance in networks with "bursty" traffic
• D)should be used in 80 to 90 percent of total networks' capacity
• E)is another term for static routing in WANs

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Definitions:

Operational Definition

A clear, precise description of a variable in terms of the operations or techniques used to measure or manipulate it in a research study.

Variable

A characteristic, number, or quantity that increases or decreases over time, or takes different values in different situations.

Behavior Pattern

Repeated, often unconscious ways of acting or responding that become characteristic of a person over time.

Independent Variable

In experimental settings, the variable that is manipulated or changed to observe its effect on the dependent variable.