Company.com has an application that requires a serial connection for Electronic Data Interchange. What must be done to integrator the serial connection into an HACMP cluster？（）
- A Use an RS3232/422 serial Y cable.
- B Alter the device settings to 9600 8/n/1 xon/xoff.
- C Use a network based terminal server for the serial connection.
- D Nothing because HACMP does not support native serial connection fallovers.