New Enroll in RBI Grade B New Batch - Starts on May 21

    Question

    Which of the following types of firewall operates at the

    Network layer to examine incoming and outgoing packets?
    A Packet filtering Correct Answer Incorrect Answer
    B Application - level gateway Correct Answer Incorrect Answer
    C Circuit - level gateway Correct Answer Incorrect Answer
    D Network filtering Correct Answer Incorrect Answer

    Solution

    The correct answer is A

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