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Question 187

-- Exhibit

-- Exhibit --

Refer to the exhibits.

Users are able to access the application when connecting directly to the web server but are unsuccessful when connecting to the virtual server.

What is the cause of the application access problem?

The virtual server has SNAT disabled.

The client has no route to the web server.

The virtual server has address translation disabled.

The web server is NOT responding on the correct port.

The virtual server is NOT configured to listen on port 80.

Correct Answer: A

The packet capture through the LTM device shows that the virtual server is sending packets to the web server, but it appears that the responses are not coming back to the client. This suggests that the Source Network Address Translation (SNAT) is disabled on the virtual server. When SNAT is disabled, the responses from the web server are sent directly to the client's address instead of going back through the LTM device, which could be causing the issue. Enabling SNAT would ensure that the web server's responses are routed back through the virtual server, allowing the client to establish a proper connection.

Discussion

GVKDOption: C

C - Correct