Which of the Following Is NOT Information That a Packet

question 19

Multiple Choice

Which of the following is NOT information that a packet filter uses to determine whether to block a packet?

• A) checksum
• B) port
• C) IP address
• D) protocol

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Definitions:

Predator

An animal that naturally preys on others for food.

Parasite

An organism that lives on or in a host organism and gets its food from or at the expense of its host.

Host

An organism that harbors another organism (parasite, mutualistic symbiont, or commensal) often providing nourishment and shelter.

Benefit

A positive outcome, advantage, or gain that is obtained or received, often as a result of an action, decision, or policy.