A(n) ____________ examines the source and destination address of every network packet that passes through it.

Question

BlackTom AI · Accepted Answer

The question asks for a term that describes a device or system which examines the source and destination address of every network packet that passes through it.

In this case, the provided answer indicates the term is 'packet level firewall.' This type of firewall, often referred to as a packet-filtering firewall, operates by inspecting header information of packets, including source IP, destination IP, and port numbers, to make allow/deny decisions as they pass through.

Because the 'answer_options' field is empty, there are no alternative choices to analyze. Normally, you would compare options such as 'stateful firewall,' 'application firewall,' or 'next-generation firewall' to determine which specifically emphasizes inspecting per-packet header data (source/destination addresses) at the network/transport layer. A stateful firewall, for example, maintains state information about active connections and can inspect more than just a single packet, which is a broader behavior than the statement describes.

Given the quiz’s provided answer of 'packet level firewall,' the statement correctly reflects a device that focuses on per-packet header examination to decide whether to permit or block traffic based on address information. Without alternative options to evaluate, the reasoning centers on aligning the description with the fundamental definition of packet-filtering behavior and acknowledging that other firewall types perform additional or different kinds of inspection beyond per-packet header checks.

25SP - MIS564 A (on-campus) Module 7 Practice Quiz 11

A(n) ____________ examines the source and destination address of every network packet that passes through it.

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