NETSEC-ANALYST · Question #167
An administrator has configured a Security policy where the matching condition includes a single application, and the action is deny. If the application's default deny action is reset-both, what…
The correct answer is D. It sends a TCP reset to the client-side and server-side devices. The default deny action for an application can be set to one of three options: - Silently drop the traffic. - Send a TCP reset to the server-side device. - Send a TCP reset to both the client-side and server-side devices. In this case, the default deny action for the…
Question
An administrator has configured a Security policy where the matching condition includes a single application, and the action is deny. If the application's default deny action is reset-both, what action does the firewall take?
Options
- AIt silently drops the traffic.
- BIt silently drops the traffic and sends an ICMP unreachable code.
- CIt sends a TCP reset to the server-side device.
- DIt sends a TCP reset to the client-side and server-side devices.
How the community answered
(18 responses)- A6% (1)
- B11% (2)
- C6% (1)
- D78% (14)
Explanation
The default deny action for an application can be set to one of three options: - Silently drop the traffic. - Send a TCP reset to the server-side device. - Send a TCP reset to both the client-side and server-side devices. In this case, the default deny action for the application is set to "reset-both", so the firewall will send a TCP reset to both the client-side and server-side devices when the traffic is denied.
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