N10-005 · Question #860
A company wants to have a security zone to isolate traffic within the firewall. Which of the following could be used?
The correct answer is C. DMZ. A DMZ (Demilitarized Zone) is a firewall-defined security zone that sits between the trusted internal network and the untrusted external network. It is specifically designed to isolate publicly accessible services (like web or mail servers) so that a compromise does not…
Question
A company wants to have a security zone to isolate traffic within the firewall. Which of the following could be used?
Options
- AVPN
- BACL
- CDMZ
- DVLAN
How the community answered
(35 responses)- A3% (1)
- B6% (2)
- C91% (32)
Explanation
A DMZ (Demilitarized Zone) is a firewall-defined security zone that sits between the trusted internal network and the untrusted external network. It is specifically designed to isolate publicly accessible services (like web or mail servers) so that a compromise does not directly expose the internal network. VPNs create encrypted tunnels for remote access, ACLs filter traffic but do not define security zones within a firewall, and VLANs segment traffic at Layer 2 but are not a firewall security zone construct.
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