What Do TCP and UDP Use to Identify the Source

question 13

Multiple Choice

What do TCP and UDP use to identify the source and destination Application layer protocols that a segment or datagram should be processed by?

• A) logical address
• B) port number
• C) checksum
• D) sequence number

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Definitions:

Optic Nerve

This nerve carries information related to vision from the retina directly to the brain.

Tympanic Membrane

The thin membrane that separates the outer ear from the middle ear, also known as the eardrum, which vibrates in response to sound waves.

Eardrum

A delicate layer dividing the outer ear from the middle ear, which moves in reaction to sound vibrations.

Temporal Bone

A bone on the side of the skull that houses structures of the ear and is part of the cranium.