A Junior Systems Administrator Needs to Make a Packet Capture

question 79

Multiple Choice

A junior systems administrator needs to make a packet capture file that will only capture HTTP protocol data to a file called test.pcap . Which of the following commands would allow the administrator to accomplish this task?

• A) netcat -p 80 -w test.pcap
• B) tshark -r test.pcap -o http
• C) tcpdump -i eth0 port 80 -r test.pcap
• D) tcpdump -i eth0 port 80 -w test.pcap

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Definitions:

External Causes

Involves factors or circumstances outside an individual or system that impact outcomes or situations.

Internal Causes

Factors within a person, such as beliefs, desires, or personality traits, that explain their behaviors and decisions.

Law of Contingent Reinforcement

The Law of Contingent Reinforcement posits that the effectiveness of reinforcement (such as rewards or punishments) is dependent on its being administered contingent upon the occurrence of the behavior it is meant to encourage or discourage.

Desirable Behavior

Actions or conduct that are viewed positively and encouraged within a particular social or organizational culture.