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

Question

Quizplus · Accepted Answer

A packet filter uses several pieces of information to determine whether to block a packet, including the port, IP address, and protocol. However, the checksum is not typically used in this decision-making process. The checksum is used to ensure the integrity of the packet during transmission, but it does not necessarily indicate whether the packet is malicious or should be blocked.

Which of the Following Is NOT Information That a Packet