Users are unable to connect to the web server at IP 192.168.0.20. Which of the following can be inferred of a firewall that is configured ONLY with the following ACL? PERMIT TCP ANY HOST 192.168.0.10 EQ 80 PERMIT TCP ANY HOST 192.168.0.10 EQ 443

A. It implements stateful packet filtering.
B. It implements bottom-up processing.
C. It failed closed.
D. It implements an implicit deny


Answer: D. It implements an implicit deny

Computer Science & Information Technology

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Computer Science & Information Technology

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Computer Science & Information Technology