220-1202 · Question #15
A user recently installed an application that accesses a database from a local server. When launching the application, it does not populate any information. Which of the following command- line…
The correct answer is C. netstat. netstat reveals active network connections and listening ports on the local machine. By using it, you can confirm that the application has successfully opened (or attempted) a connection to the database server's port, verify the remote server's address and port, and detect any…
Question
A user recently installed an application that accesses a database from a local server. When launching the application, it does not populate any information. Which of the following command- line tools is the best to troubleshoot the issue?
Options
- Aipconfig
- Bnslookup
- Cnetstat
- Dcurl
How the community answered
(42 responses)- A12% (5)
- B5% (2)
- C81% (34)
- D2% (1)
Explanation
netstat reveals active network connections and listening ports on the local machine. By using it, you can confirm that the application has successfully opened (or attempted) a connection to the database server's port, verify the remote server's address and port, and detect any failed or hanging TCP sessions that would prevent data retrieval.
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