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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A. output B. words C. input D. music

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An iterator of the type const_iterator is a read-only iterator.

Answer the following statement true (T) or false (F)

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One tool for change management is version control software that allows changes to be automatically recorded and if necessary "rolled back" to a previous version of the software.

Answer the following statement true (T) or false (F)

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To bridge the gap between a database and the Internet, it is necessary to use _____, which is software that integrates different applications and allows them to exchange data.

A. middleware B. a stack C. a server D. firmware

Computer Science & Information Technology