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CompTIA

LX0-102 · Question #224

What does the following iptables rule accomplish: iptables A INPUT s 208.77.188.166 j DROP

The correct answer is D. Drops all traffic from 208.77.188.166. See the full explanation below for the reasoning.

Question

What does the following iptables rule accomplish:

iptables A INPUT s 208.77.188.166 j DROP

Options

  • AForwards all incoming traffic to the host 208.77.188.166.
  • BAccepts all traffic from 208.77.188.166.
  • CNothing, there is a syntax error.
  • DDrops all traffic from 208.77.188.166.

How the community answered

(44 responses)
  • A
    14% (6)
  • B
    7% (3)
  • C
    2% (1)
  • D
    77% (34)

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Full LX0-102 Practice