A ____ commonly combines a separate dedicated firewall such as an application proxy server with a packet filtering router.
A) packet filtering router
B) screened-host firewall
C) screened-subnet firewall
D) dual-homed host firewall

Question

Quizplus · Accepted Answer

A screened-host firewall combines a packet filtering router with an application proxy server to provide greater security than a packet filtering router alone. A screened-subnet firewall uses separate routers for internal and external networks, while a dual-homed host firewall is a single host with two network interfaces.

A ____ Commonly Combines a Separate Dedicated Firewall Such as an Application