Which of the Following Does the OSPF Routing Protocol Use

question 17

Multiple Choice

Which of the following does the OSPF routing protocol use to verify that a link between to routers is active and the routers are communicating?

• A)LSAs
• B)ARP messages
• C)Ping
• D)"Hello" packets

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Definitions:

Ethnographic Study

In-depth study of a culture, which uses a combination of methods including participant observation.

Culture

A society’s or group’s total way of life, including customs, traditions, beliefs, values, language, and physical products—all learned behavior, passed on from parents to children.

Subculture

describes a group within a larger culture that differentiates itself through distinct beliefs, behaviors, or interests, often having its own norms and values.

Naturalistic Observation

Research method in which behavior is studied in natural settings without intervention or manipulation.