XK0-005 Exam Dumps | A systems engineer deploys a new application server, but the server cannot communicate with the back-end

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Question 173/192

A systems engineer deploys a new application server, but the server cannot communicate with the back-end database hostname. The engineer confirms that the application server can ping the database server's IP address. Which of the following is the most likely cause of the issue?

A. Incorrect DNS servers

B. Unreachable default gateway

C. Missing route configuration

D. Misconfigured subnet mask

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