An administrator needs to install a centrally located firewall that needs to block specific incoming and outgoing IP addresses, without denying legitimate return traffic. Which of the following firewall types should the administrator install?
A. A host- based firewall
B. A network-based firewall
C. A host-based stateful firewall
D. A stateless network-based firewall.
Answer: D. A stateless network-based firewall.
Computer Science & Information Technology
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