A.Apply the display filter IDNS and save the displayed frames as DNSdata.cap file.
B.Apply the capture filter IDNS and save the displayed frames as DNSdata.cap file.
C.Add a new alisa named DNS to the aliases table and save the file as DNSdata.cap.
D.Run the nmcap.exe /inputcapture data.cap /capture DNS /file DNSdata.cap command.